Fort Belvoir, Virginia Demographics & Population 2026
During the 2020–2024 ACS period, Fort Belvoir, Virginia had a total population of 8,449, the 146th largest community in Virginia, with a median household income of $104,205, which is 12% higher than the state average. The poverty rate is 2.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 2.9% — among the lowest in Virginia.
Fort Belvoir Quick Facts
How Fort Belvoir Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 8,107 | 8,449 | +4.2% |
| Median household income | $101,237 | $104,205 | +2.9% |
How Fort Belvoir Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Fort Belvoir Rankings in Virginia
Explore Virginia Rankings
Other Cities in Fairfax County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Centreville | 71,706 | $139,510 | 7.2% | $590,500 |
| Reston | 64,414 | $148,710 | 5.7% | $642,000 |
| McLean | 49,627 | $250,000+ | 2.9% | $1,412,700 |
| Burke | 44,029 | $185,818 | 3.2% | $747,700 |
| Annandale | 41,705 | $116,263 | 12.1% | $681,300 |
| Oakton | 36,528 | $160,663 | 4.6% | $792,100 |
| Fair Oaks | 35,545 | $123,947 | 5.7% | $608,200 |
| West Falls Church | 31,279 | $134,978 | 7.9% | $706,800 |
| Springfield | 31,154 | $125,999 | 8.9% | $640,300 |
| Tysons | 28,936 | $129,818 | 7.9% | $640,000 |
Cities Similar to Fort Belvoir
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Carrollton | 8,436 | $110,956 | $423,900 | 39.9% | 6.8% |
| Hollymead | 8,482 | $118,250 | $435,300 | 63.8% | 4.3% |
| Lake of the Woods | 7,984 | $109,153 | $399,300 | 45.6% | 5.5% |
| Smithfield | 8,834 | $113,158 | $374,900 | 36.9% | 5.4% |
| Innsbrook | 8,578 | $129,436 | $463,500 | 66.7% | 5.0% |
Population Overview
Fort Belvoir is a small city located in Virginia, within Fairfax County. The total population is 8,449. It ranks as the 146th most populous out of 681 Census-designated places in Virginia.
Age Demographics
The median age in Fort Belvoir is 19.7 years. This is 49% lower than the state median of 39.0 years. With 47.5% of the population under 18, Fort Belvoir has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Fort Belvoir is $104,205. This is 12% higher than the state median of $93,170. It is also 29% higher than the national median of $80,734. The poverty rate stands at 2.9%. This is 71% lower than the state poverty rate of 9.9%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 4.5%. This is 7% higher than the state rate of 4.3%. 0.8% of occupied housing units are owner-occupied. This homeownership rate is 99% lower than the state average of 67.3%.
Race & Ethnicity
The largest racial or ethnic group in Fort Belvoir is White (non-Hispanic), making up 48.1% of the population. Black or African American residents account for 19.5%. The Asian population (1.6%) is well below the state average of 6.9%.
Education
55.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 30% higher than the state rate of 42.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 98.0%. Notably, 21.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Fort Belvoir, Virginia is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Virginia state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 681 Census-designated places in Virginia. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Fort Belvoir, Virginia?
Fort Belvoir, Virginia has a population of 8,449 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Fort Belvoir, VA?
The median household income in Fort Belvoir is $104,205, which is 29% higher than the national median of $80,734.
What is the poverty rate in Fort Belvoir, VA?
The poverty rate in Fort Belvoir is 2.9%. This means approximately 229 residents live below the federal poverty line.
What is the racial makeup of Fort Belvoir, Virginia?
Fort Belvoir's population is 48.1% White, 19.5% Black, 16.1% Hispanic/Latino, and 1.6% Asian.
What is the median home value in Fort Belvoir, VA?
The Census Bureau does not publish a reliable median home value estimate for Fort Belvoir — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Fort Belvoir, Virginia?
55.0% of adults (25+) in Fort Belvoir hold a bachelor's degree or higher, and 21.7% hold a graduate or professional degree.