Resident Population in Fairfax County, VA (VAFAIR5POP)

Observations

2025: 1,167.873
Updated: Mar 27, 2026 2:54 PM CDT
Next Release Date: Not Available
2025:  1,167.873  
2024:  1,159.806  
2023:  1,143.456  
2022:  1,138.853  
2021:  1,142.546  
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Units:

Thousands of Persons,
Not Seasonally Adjusted

Frequency:

Annual

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Notes

Source: U.S. Census Bureau  

Release: Annual Estimates of the Population for Counties  

Units:  Thousands of Persons, Not Seasonally Adjusted

Frequency:  Annual

Notes:

Data for "Resident Population" are estimates as of July 1. Data for 1970, 1980, 1990, and 2000 are annual census.

Population estimates are updated annually using current data on births, deaths, and migration to calculate population change since the most recent decennial census. The annual time series of estimates begins with the most recent decennial census data and extends to the vintage year. Each vintage of estimates includes all years since the most recent decennial census.

Suggested Citation:

U.S. Census Bureau, Resident Population in Fairfax County, VA [VAFAIR5POP], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/VAFAIR5POP, .

Release Tables

Annual Estimates of the Population for Counties

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Fairfax County, VA Counties Virginia States U.S. Regional Data

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Tags

Fairfax County, VA Washington (Metropolitan Area) Virginia Residents Population Census County or County Equivalent Annual Public Domain: Citation Requested United States of America Not Seasonally Adjusted

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