CDP in Fairfax County, Virginia · 25.4 sq mi · 581 people per sq mi
About 15,000 people live in Great Falls. The typical household earns $250,001, and the median resident is 45.7 years old.
2026 projection
From 14,793 in 2020
Poverty rate 2.22%
Men 46.9 · Women 45
2011–2026
14,722
2026 projection
0.5% since 2020 (decrease)
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
14,722
2026 projection
0.5% since 2020 (decrease)
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 | 14,722 | -44 | 0.30% |
|---|---|---|---|
| 2025 | 14,766 | -88 | 0.30% |
| 2023 | 14,854 | -114 | 0.76% |
| 2022 | 14,968 | +278 | 1.89% |
| 2021 | 14,690 | -103 | 0.70% |
| 2020 | 14,793 | -79 | 0.53% |
| 2019 | 14,872 | -522 | 3.39% |
| 2018 | 15,394 | -195 | 1.25% |
| 2017 | 15,589 | -197 | 1.25% |
| 2016 | 15,786 | +22 | 0.14% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 152 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 45 residents
70% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 70% | 71% | 70% |
| Never married | 22% | 24% | 20% |
| Divorced | 4% | 4% | 4% |
| Widowed | 3% | <1% | 6% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau