CDP in Fairfax County, Virginia · 8.9 sq mi · 942 people per sq mi
About 8,300 people live in Fort Belvoir. The typical household earns $104,205, and the median resident is 19.7 years old.
2026 projection
From 7,794 in 2020
Poverty rate 2.86%
Men 20.5 · Women 18.8
2011–2026
8,339
2026 projection
7% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2011–2026
8,339
2026 projection
7% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 8,339 | +77 | 0.93% |
|---|---|---|---|
| 2025 | 8,262 | +155 | 0.95% |
| 2023 | 8,107 | +292 | 3.74% |
| 2022 | 7,815 | -35 | 0.45% |
| 2021 | 7,850 | +56 | 0.72% |
| 2020 | 7,794 | -173 | 2.17% |
| 2019 | 7,967 | -124 | 1.53% |
| 2018 | 8,091 | +82 | 1.02% |
| 2017 | 8,009 | -195 | 2.38% |
| 2016 | 8,204 | -5 | 0.06% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 84 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 35 residents
71% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 71% | 67% | 74% |
| Never married | 26% | 30% | 22% |
| Divorced | 2% | 1% | 3% |
| Widowed | <1% | <1% | <1% |
| Separated | 1% | 2% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau