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Demographic, economic, and other data resources and reports published by Northern Virginia Regional Commission. Data Reports and Resources Reports, maps, and charts are best viewed on a desktop or tablet. Fact Sheets Regional Fact Sheets Demographic and Economic Highlights Demographic and economic overview of the region. Last updated: May 22, 2026 Monthly Report Population Change Population change trends, including the components of change: Domestic migration International migration Births/deaths Last updated: Apr. 2, 2026 Annual Report Federal Jobs Overview of federal jobs in the region. How many jobs and where in the region do federal workers live and work. Published: Feb. 21, 2025 Special Report Reports Regional Reports and Studies Population and Households State of the Region: Shifting Migration Patterns - Affordable Housing Needs Slower population growth was occurring after the COVID-19 pandemic. This report examines the domestic migration volume and patterns underlying this, including the extent to which housing affordability, income, and age of persons are playing a role. Published January 2025. Special Report Economic Economic Tracking Report A report tracking economic indicators, including labor force, employment, unemployment, and industry sectors. *** This report has been migrated to an interactive dashboard as of 4/29/2025. The new interactive version includes not only Northern Virginia economic statistics, but also county and city level data. Click on the graphic above to navigate to the new dashboard.*** Monthly Report Foreign Direct Investment A report on foreign direct investment that uncovers the depths of economic engagement and activity that Northern Virginia has with the world. Published October 31, 2023. Key highlights of the report are listed in a report infographic. A corresponding m ap highligh ts the countries with direct economic co ntri bu tion s in Northern Virginia. Special Report State of the Region: Economic Recovery and Transformation from COVID-19 Pandemic A report on the state of the Northern Virginia region's economic recovery and the transformation from the COVID-19 pandemic. Published July 2022. Special Report Supporting Northern Virginia's Minority Owned Businesses A study on the minority-owned business community, how they were impacted by the pandemic, and recommendations for supporting them th rough the pandemic economic recovery and in the future beyond the pandemic. Published June 2021. Special Report Immigration One Region: Welcoming New Americans to Northern Virginia A study of the economic impact of immigrants to the region. Published March 2020. Special Report One Region: Addendu m A study addendum to the original report that was published in March 2020. This addendum assessed the economic impact of immigrants relevant to the COVID-19 pandemic crisis response. Published October 2020. Special Report

Demographic and economic data, reports, and resources covering Northern Virginia. Compiled and analyzed by the Northern Virginia Regional Commission. NOVA Region Dashboard Northern Virginia Regional Commission This dashboard provides detailed information about the Northern Virginia community's demographics, economics, and the people who live and work in Northern Virginia. This dashboard is maintained by the Northern Virginia Regional Commission . All data on this dashboard is best viewed on a desktop computer. Check back here regularly to see new analyses and finding. If we can help you with your data needs, please give us a call at 703-642-0700 or send us an email . Reports/Resources Federal Monitoring 2020 Census People Education Economics

Northern Virginia income, economically disadvantage populations, workforce, and more demographics, data and graphs by region and county. Analyzed by the Northern Virginia Regional Commission (NVRC). Workforce Overall Reports, maps, and charts are best viewed on a desktop or tablet. Economic Tracking Economic Monthly Tracking of Northern Virginia The monthly economic tracking statistics include the labor force, unemployment, employment, and employment by industry. Data The dashboard's monthly data is updated for all data pieces, except employment by industry of the release day of the Bureau of Labor Statistics (BLS), Local Area Unemployment Statistics (LAUS). The employment by industry is updated on the release day of the state and local data from the Bureau of Labor Statistics (BLS), Current Employment Statistics (CES). This dashboard will be updated on the following schedule: May 22, 2026, Employment by Industry: April data for Employment by Industry. June 3, 2026, All Other Data: April data for Unemployment Rate, Unemployed Persons, Labor Force, and Employed Persons. June 23, 2026, Employment by Industry: May data for Employment by Industry. July 1, 2026, All Other Data: May data for Unemployment Rate, Unemployed Persons, Labor Force, and Employed Persons. State of the Region: Economic Recovery and Transformation from COVID-19 Pandemic Information on the state of the Northern Virginia region's economic recovery and the transformation from the coronavirus COVID-19 pandemic is found in the State of the Region July 2022 report. As society eases back to normalcy, people have been returning to the labor force, but – despite many people returning to the labor force and new entrants to the Northern Virginia labor force – there are currently not enough workers to meet the labor force demands across various industries in the region. The region’s labor force is significantly down from February 2020, there are a high number of job postings, and there is a low unemployment rate. The economic effect of the COVID-19 pandemic and the economic recovery has been uneven across industries and demographic groups in Northern Virginia. Understanding why the Northern Virginia region’s labor force has declined, why those people in Northern Virginia who left the labor force during the pandemic are not returning in full, and how to overcome a shortage of labor is critical to fostering an economy and community where residents and businesses can thrive. This report provides detailed information on these factors. Click on image for report Economic Recovery COVID19 Minority-Owned Businesses Minority-Owned Businesses of Northern Virginia Minority-owned businesses have experienced heightened risk associated with the COVID-19 pandemic. The COVID-19 pandemic has had a complex effect on the region’s local economy and on the wellbeing of its minority-owned businesses. Northern Virginia is home to 128,000 minority-owned businesses, representing the community’s diverse fabric and entrepreneurship. The report on Supporting Northern Virginia's Minority-Owned Businesses was released on June 23, 2021. The report contains detailed information on the minority-owned business community, how they were impacted by the pandemic, and recommendations for supporting them through the pandemic economic recovery and in the future beyond the pandemic. The Northern Virginia Minority-Owned Working Group present this report. The group is composed of members from the Northern Virginia Regional Commission, the Community Foundation for Northern Virginia, the Fairfax County Economic Development Authority, the Loudoun County Department of Economic Development, the Prince William County Department of Economic Development, Arlington Economic Development, and the Alexandria Economic Development Partnership. A report release webinar event was hosted on June 23, 2021 to highlight the report findings. The event also included other presentations, a fire side chat with leaders from across the region, and testimonies from minority business owners. For the video recording and details on the event see the NVRC demographic webinar series website . Report: The report provides a Northern Virginia level of analysis on minority-owned businesses. Data Dashboard: The dashboard provides a summary of the report findings, interactive data charts, and more detailed information than that found in the report, including jurisdiction level data. The dashboard will be updated on a quarterly basis by the Northern Virginia Regional Commission. Timeline of updates are found on the data dashboard. View Report and Data Dashboard Additional Northern Virginia Workforce Data Resources Commonwealth of Virginia - Virginia Works Labor Market Information website Northern Virginia Community College - Labor Market Intelligence dashboards

Accessibility Statement Overview Date of last revision: 03/04/21 The Northern Virginia Regional Commission strives to ensure that its services are accessible to people with disabilities and has invested resources to help provide an easy-to-use experience for all visitors to our website, novaregiondashboard.com, regardless of the type of device used and whether a visitor uses assistive technology like a screen reader, font magnification, translation or voice recognition software. The Northern Virginia Regional Commission uses the UserWay Website Accessibility Widget powered by a dedicated accessibility server to improve its compliance with the Web Content Accessibility Guidelines (WCAG 2.1). The Northern Virginia Regional Commission accessibility menu can be enabled by clicking the accessibility menu icon that appears on the corner of the page. After triggering the accessibility menu, please wait a moment for the accessibility menu to load. The Northern Virginia Regional Commission is committed to constantly improving the accessibility of its site. Despite efforts to make all pages and content on NOVA Region Dashboard fully accessible, some content may not have yet been adapted to the strictest accessibility standards as we identify appropriate technological solutions. If you are having trouble accessing content on NOVA Region Dashboard or require assistance, please do not hesitate to contact us . Browser Accessibility Information Many popular browsers contain built-in accessibility tools. Internet Explorer Accessibility Information Firefox Accessibility Information Chrome Accessibility Information Additional Plug-ins Adobe Reader is required to view and print PDF documents that appear on this website. To download this program for free, visit the Adobe website . To read PDF documents with a screen reader, please visit the Adobe Reader Accessibility website which provides useful tools and resources.

Federal impact reports and studies on Northern Virginia, DC Metro Area, and Virginia. Federal Monitoring Reports/Resources NVRC Presentations School Planners Forum - June 4, 2025 Federal Impact on School Enrollment Presentation - NVRC's Senior Regional Demographer, Jill Kaneff, presented at the annual regional school planners forum hosted by Loudoun County Public Schools. The forum brought together school planners from across the D.C. region and beyond. Guidance on key demographic and economic indicators to monitor was provided to assist schools plan for the federal impacts on enrollment during these uncertain times caused by the federal layoffs and cutbacks. Virginia House Emergency Committee on the Impacts of Federal Workforce and Funding Reductions, April 8, 2025 NVRC's Senior Regional Demographer, Jill Kaneff, and the NVRC Chair presented at the committee meeting. The Northern Virginia Federal Workforce presentation is an overview of Northern Virginia federal workforce and data resources available for policy makers and the general public. Economy Northern Virginia Economic Impacts Study - Published June 2025 Report commissioned by the Northern Virginia Economic Development Alliance (NOVA EDA). Northern Virginia Regional Commission partnered with the NOVA EDA on this report and was an active member in the report's research sub-committee. This report analyzes the significant economic and workforce impact of federal government layoffs in Northern Virginia (NOVA). The study models three potential workforce reduction scenarios: low impact (5 percent reduction), medium impact (10 percent reduction), and high impact (20 percent reduction). Report : Economic and Fiscal Effects of Federal Employee and Contractor Layoffs In Northern Virginia, June 2025 Virginia Economic Impacts The University of Virginia's Weldon Cooper Center for Public Service produces a quarterly economic forecast for the Commonwealth of Virginia. The center also publishes special studies and presentations that focus on the federal impacts. View the Weldon Cooper Center's research reports. Housing Market Presentations D.C. Metropolitan Area Housing Market Trends and Outlook - Lisa Sturtevant, PhD, Chief Economist with Bright MLS, presented at the Loudoun County Public Schools Planners and GIS Forum on June 4, 2025. The forum brought together school planners from across the D.C. region and beyond. This presentation was part of a two set series on the federal impacts, with the first presentation being NVRC's presentation on Federal Impact on School Enrollment . Northern Virginia Association of Realtors The Northern Virginia Association of Realtor tracks and reports on the housing market conditions of the inner jurisdictions of Northern Virginia with data provided by George Mason University's Center for Regional Analysis and Bright MLS. Features include monthly housing update reports and a new weekly regional tracker to monitor the impact of federal workforce changes. On an annual basis, a report on housing market forecasts is produced in conjunction with the Center for Regional Analysis at George Mason University (GMU-CRA).

Immigrant labor force data compiled by the Northern Virginia Regional Commission's as part of the One Region immigration study, Coronavirus (COVID-19) immigration study, and data dashboard to assess the economic impact of immigrants in Northern Virginia. Labor Force - Overall Reports, maps, and charts are best viewed on a desktop or tablet. Key Facts Labor Force - Overall Northern Virginia’s immigrant population is well-suited to maintaining and expanding the region’s labor force In Northern Virginia, immigrant entrepreneurs – those who work for their own businesses, incorporated or not – are making their mark locally. 2013 to 2017 Period Key Facts: In Northern Virginia, less than two-thirds, or 61.6 percent of the U.S.-born population are of working age — between 16 and 64 years old — the range considered to be working age by the Department of Labor. Meanwhile, more than four out of five, or 83.9 percent of the immigrant population in the region are of working age. While immigrants make up 27.4 percent of the overall population, they make up 34.0 percent of the region’s working-age population. Northern Virginia has a high percentage of immigrants, 31.8 percent, working in STEM industries compared to 22.8 percent of immigrants overall in the United States. What are the top 3 industry sectors of the U.S. Born labor force? What are the top 3 industry sectors of the U.S. Born labor force? Source: 2013-2017 American Community Survey, 5-Year Sample, downloaded from IPUMS USA, University of Minnesota, www.ipums.org . 1. Professional Services (25.4%) 2. Administration (14.7%) 3. Education ( 9.6%) What are the top 3 industry sectors of the Foreign Born labor force? What are the top 3 industry sectors of the Foreign Born labor force? 1. Professional Services (20.7%) 2. Entertainment, Arts, and Hospitality (12.1%) 3. Construction (10.8%) Source: NAE analysis of the 2013-2017 American Community Survey,5-Year Sample, downloaded from IPUMS USA, University of Minnesota, www.ipums.org ; ITEP, “Who Pays?”; Congressional Budget Office; U.S. Social Security Administration.

Economic data compiled by the Northern Virginia Regional Commission's as part of the One Region immigration study, Coronavirus (COVID-19) immigration study, and dashboard to assess the economic impact of immigrants in Northern Virginia. Economy Key Facts Economy Immigrants hold billions of dollars in economic power and contribute billions to the Northern Virginia economy As Virginia's economy continues to expand, businesses and firms will require more workers across all skill levels to stay competitive and productive. As a tight labor market, with some of the lowest levels of unemployment in the country according to the Bureau of Labor Statistics' 2017 annual averages, much of the labor needed to meet Northern Virginia's demand for workers comes from outside the region, U.S born and immigrant alike. Gross Domestic Product (GDP), 2017 Estimates (in 2017 Inflation Adjusted Dollars) How many billions of dollars do immigrants contribute to the NOVA GDP? How many billions of dollars do immigrants contribute to the NOVA GDP? Source: National Association of Counties, Data Explorer, 2019. U.S. Bureau of Economic Analysis. NAE Analysis of the 2013-2017 American Community Survey, 5-Year Sample, downloaded from IPUMS USA, University of Minnesota, www.ipums.org . 57.7 Billion What is the total household earnings and tax contributions of NOVA's immigrants? What is the total household earnings and tax contributions of NOVA's immigrants? Total Household Earnings $28.3 Billion State & Local Taxes Paid $2.1 Billion Federal Taxes Paid $5.9 Billion Source: NAE analysis of the 2013-2017 American Community Survey,5-Year Sample, downloaded from IPUMS USA, University of Minnesota, www.ipums.org ; ITEP, “Who Pays?”; Congressional Budget Office; U.S. Social Security Administration.

Northern Virginia income, economically disadvantage populations, workforce, and more demographics, data and graphs by region and county. Analyzed by the Northern Virginia Regional Commission (NVRC). Median Household Income Overall Reports, maps, and charts are best viewed on a desktop or tablet. Median Household Income of Northern Virginia Overview Northern Virginia is known for having communities with some of the highest median incomes in the United States, including the county with the highest in the nation. High median household incomes coincide with the large, thriving business community of the Northern Virginia region. While the median household income is high, it must be recognized that there are segments of the community in need of assistance that live in this prosperous region of the country and that high housing costs offset the high income when it comes to standards of living and well-being. About the Data and Proper Data Interpretation Median household income data is sourced from the U.S. Census Bureau 2000 Census and the American Community Survey (ACS). It is important to note that any data sourced from the ACS is based on a small sample of the population of a place. Areas with smaller populations, such as the cities of Northern Virginia, may have a larger margin of error in the data due to the survey sample size being small. This is less of an issue the larger the population. The margin of error is shown in the popup that is displayed when hovering over a bar in the bar charts. If there is a large increase or decrease in the estimate from one time period to the next, and the margin of error is large and overlaps other periods, then the large change between time periods is likely due to statistical sampling error and is not considered statistically significant. In addition to the margin of error, the accuracy of the American Community Survey data for an area can be gaged by evaluating the trend. If the data has a clear trend then the data from one period to the next can be deemed reliable. Median Household Income - Current Five-Year Estimates All jurisdictions in the United States are included in the five-year American Community Survey estimates. The Median household incomes for all Northern Virginia jurisdictions are shown in this graph. The median household income of every Northern Virginia jurisdiction is higher than the Commonwealth of Virginia and the United States. Out of all 3,144 jurisdictions in the USA, four of the 12 highest ranked for median household income are in Northern Virginia, and those include Loudoun County (1st), Fairfax County (4th), Falls Church City (11th), and Arlington (12th). Northern Virginia's median household income, at an estimated $149,502 (in 2024 dollars), is higher than 11th ranked Falls Church, making Northern Virginia one of the most affluent regions of the USA. Median Household Income - Current One-Year Estimates Those jurisdictions with a population of 65,000 or more are included in the one-year American Community Survey estimates, of which there are five Northern Virginia jurisdictions. The median household incomes for the five largest Northern Virginia jurisdictions are shown in this graph. The Northern Virginia median household income for the one-year estimates is representative of the five largest jurisdictions in Northern Virginia only. The five largest jurisdictions of Northern Virginia all have incomes higher than the Commonwealth of Virginia and the United States. Out of the 850 jurisdictions with a population of 65,000 or more in the USA, three of the top twenty highest income jurisdictions are located in Northern Virginia, and those include Loudoun County (1st), Fairfax County (4th), and Arlington County (19th). The median household income of Northern Virginia's five largest jurisdiction together is estimated to be $149,502 (in 2024 dollars), making Northern Virginia one of the most affluent areas of the USA. Median Household Income - Historic Compared to Current Five-Year Estimates The Northern Virginia region's median household income had been rising since 1999 until it dropped in the 2020-2024 period. Since 1999, the greatest upward transformations in median household income, to levels well beyond inflation, have occurred in the Counties of Arlington and Loudoun. Median Household Income - Historic Compared to Current One-Year Estimates The median household income trend, for the regions large jurisdictions (population of 65,000 or more), are shown in the following graph. The Northern Virginia regional household income distribution for the one-year estimates is representative of the five largest jurisdictions in Northern Virginia only. Key Facts: There were dips in median household income in the early 2010s for some jurisdictions. The effects of the recession from 2007 to 2009 were still causing economic hardships and in 2013 there was federal sequestration when the federal government made large budget cuts. The Northern Virginia region is heavily dependent on the federal government for its economy, as indirectly indicated by the job layoffs during sequestration causing a sharp decline in household incomes. Prior to the COVID-19 pandemic, specifically from 2012 to 2019, the trend in the Northern Virginia median household income was an upward trend after adjusting for inflation. The onset of the COVID-19 pandemic in early 2020 triggered a wave of demographic and economic shifts both regionally and nationally. Between 2019 and 2023 there was a downward trend in the region's median household income after accounting for inflation. Nationally, wage growth outpaced inflation from 2019 through early 2021, lagged behind from early 2021 to mid-2023, and again began to outpace inflation from mid-2023 through 2024. Given that Northern Virginia's downward trend spanned 2019 to 2023, the steady decline is attributable primarily to underlying demographic shifts of this period rather than wages failing to keep pace with inflation. Notably, NVRC research has shown that workers retired early and many middle income office workers moved to more affordable areas as remote work surged. Between 2023 and 2024, median household income in the region increased after adjusting for inflation, similar to the national pattern of wages exceeding inflation. Policymakers have comprehensively addressed low-income housing to 80% or 100% of the HUD Area Median Income (AMI). However, the out-flow of young adult workers since the pandemic has underscored the need to expand first-time homebuyer housing programs to serve middle-income households earning up to 120% of the AMI and increase middle-income housing supply to enable first-time home buyers to afford comfortable living and family life in the region. A two-person household is a typical household size for first-time home buyers starting a family and would need to earn approximately $150,000 at 120% AMI to afford to purchase a starter home. Starter homes at this income level are limited in the region which is why more solutions are needed for the 120% AMI and under households. For further information on these demographic shifts, see the NVRC report Shifting Migration Patterns of Northern Virginia: Affordable Housing Needs published January 2025.

Northern Virginia population growth, minority-majority transition, foreign born population transformation, and more demographics, data and graphs by region and county. Analyzed by the Northern Virginia Regional Commission (NVRC). Population Overall Population of Northern Virginia Data Northern Virginia is on the front lines of a demographic transformation shaping the United States. There has been an extraordinary amount of population growth in Northern Virginia. The April 1st Decennial Census population of Northern Virginia was 1,466,350 in 1990, 1,815,197 in 2000, 2,230,623 in 2010, and 2,550,377 in 2020. On July 1, 2025 the Northern Virginia population was estimated to be 2,628,004. Detailed information on the region and its counties and cities are available on the following population topics . Population Total Migration Births/Deaths Foreign Born Race and Ethnicity

Immigrant healthcare coverage data compiled by the Northern Virginia Regional Commission's as part of the One Region immigration study, Coronavirus (COVID-19) immigration study, and data dashboard to assess the economic impact of immigrants in Northern Virginia. Healthcare Reports, maps, and charts are best viewed on a desktop or tablet. Key Facts Healthcare Access to healthcare and medical services is critical for well-being A healthy population and a healthy workforce are essential to a thriving community regardless of immigration status. To overcome this pandemic, it is vital that communities look at creative ways to ensure that everyone stays safe and healthy. 2014 to 2018 Five-Year Estimates Key Facts: The foreign born make up a significant share of those lacking health insurance. Approximately 1 out of 5 foreign born persons are uninsured in Northern Virginia, which is significantly higher than the U.S. born population uninsured rate. Approximately 1 out of 20 U.S. born are uninsured. Foreign born make up almost 65 percent of all uninsured in Northern Virginia, while the overall foreign born population is 27.6 percent. The foreign born are clearly disproportionately burdened. Central American countries and Mexico, which are generally Hispanic, make up the largest share of the foreign born population without insurance in Northern Virginia.

Northern Virginia towns educational attainment, public school student enrollment, and more demographics, data and graphs by region and county. Analyzed by the Northern Virginia Regional Commission (NVRC). Education of Towns Education Data of Towns There are 14 incorporated towns in Northern Virginia. For comparative purposes, Northern Virginia counties and cities, Commonwealth of Virginia, and United States data are provided in the graphs. About the Data and Proper Data Interpretation The education data of incorporated towns is sourced from the U.S. Census Bureau 2000 Census and the American Community Survey (ACS). All of the incorporated towns in Northern Virginia have a population of less than 65,000 persons. One-year ACS estimates do not exist for incorporated places with a population of less than 65,000. All incorporated towns and places in the United States are included in the five-year ACS estimates. It is important to note that any data sourced from the ACS is based on a small sample of the population of a place. The ACS estimates for places with smaller populations such as Clifton, Dumfries, Hamilton, Haymarket, Hillsboro, Lovettsville, Middleburg, and Quantico can be unreliable if the margin of error is large. Only data variables that are deemed relatively reliable have data provided at the town level. For instance, poverty data is unreliable for many towns in Northern Virginia so that data is not shown. Educational Attainment

Northern Virginia population growth, minority-majority transition, foreign born population transformation, and more demographics, data and graphs by region and county. Analyzed by the Northern Virginia Regional Commission (NVRC). Race and Ethnicity Overall Reports, maps, and charts are best viewed on a desktop or tablet. Race and Ethnicity of Northern Virginia Overview A big story of the region is its racial and ethnic diversity and continuing diversification. Northern Virginia's racial and ethnic composition makes it more diverse today than the United State and Virginia and this has been the case for decades. Much of the continued diversification is attributed to the sizable increases in the number of Hispanics, Asians, and multiracial persons in the region. The following charts show the region's population by race and ethnicity, along with analyses of diversity for Northern Virginia and its counties and cities. Upcoming Changes to Categorization of Race/Ethnicity Race/ethnicity data collected by the U.S. Census Bureau is the primary source of race and ethnicity demographics. The U.S. Census Bureau currently collects race and ethnicity data based on the U.S. Office of Management and Budget (OMB) standards from 1997. New race/ethnicity standards were adopted by the Office of Management and Budget on March 28, 2024, the first such adoption since 1997. Changes are coming to how race and ethnicity information will be collected and reported in the United States. Federal agencies, including the U.S. Census Bureau, must implement the new standards into data collections as soon as possible, but no later than March 28, 2029. The U.S. Census Bureau American Community Survey (ACS), a survey conducted annually, will be one of the first U.S. Census Bureau products to implement the new standards. As of July 2024, the U.S. Census Bureau was proposing to begin implementation of data collection in 2026 or 2027 for the ACS products. The 2030 Decennial Census will also reflect the new standards. The new race categories will offer individuals more precise ways to self-identify, especially for people who self-identify as multiracial or multiethnic. This will result in a more accurate representation of the U.S. population's race and ethnic characteristics. Changes will include a single combined question instead of separate race and ethnicity questions. Also, a new "Middle Eastern or North African" category will be added. These changes aim to better reflect the diversity of the American population. These changes will create challenges and implications for our understanding of the population and trends because the data will not be comparable to prior data. These modifications will alter the population size of subgroups. Specifically, the Census Bureau’s 2015 National Content Test results suggest anticipating increases in those identifying as Middle Eastern or North African, Hispanic or Latino, and Black or African American. Conversely, the number of individuals categorized as “white” or "some other race" is projected to decline. The combined race and ethnicity question is also expected to improve response rates for the race component on the decennial census and ACS forms. More information can be found on the U.S. Census Bureau's website . Decennial Census Data The Decennial Census is based on a survey of the entire population. It is conducted once a decade. The 2020 Decennial Census population was released on August 12, 2021. The Decennial Census regional, county, and city population data is shown in the interactive charts that follow. The 2020 Census had improvements to the design of the two separate questions for race and ethnicity, data processing, and coding, which enabled a more thorough and accurate depiction of how people prefer to self-identify. These changes along with actual demographic changes in the population result in the changes seen from 2010 to 2020 in the following data. For more details on the 2020 Census questionnaire changes and its impacts please view the U.S. Census Bureau's technical information . The following charts show the region's population by race and ethnicity, along with analyses of diversity for Northern Virginia and its incorporated towns. People of Hispanic/Latino origin are an ethnic group and may be of any race. To display Hispanic/Latino together with racial groups, it is common to cross-tabulate race and ethnicity to display Hispanic/Latino as a single category and the non-Hispanic race groups as categories that sum to the total population. This means of displaying race and ethnic data has become quite common and for available data, it is the closest categorization c ompared to the new race/ethnicity standards that were adopted by the Office of Management and Budget on March 28, 2024 (for more information see prior section ). With this classification, Hispanic/Latino is treated identically to major race groups and not independently of race. Also, Census Bureau research has shown that this classification is much less impacted by the 2020 Census questionnaire improvements. NVRC has migrated its demographic analysis to the cross-tabulated categories. The following charts, as well as the calculation of diversity, use the cross-tabulated categories.