CDP in Frederick County, Maryland · 17.1 sq mi · 949 people per sq mi
About 16,000 people live in Green Valley. The typical household earns $171,707, and the median resident is 40.9 years old.
2026 projection
From 12,391 in 2020
Poverty rate 2.76%
Men 41.2 · Women 40.5
2020–2026
16,230
2026 projection
31% 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.
2020–2026
16,230
2026 projection
31% 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 | 16,230 | +1,014 | 6.66% |
|---|---|---|---|
| 2025 | 15,216 | +2,029 | 7.42% |
| 2023 | 13,187 | +207 | 1.59% |
| 2022 | 12,980 | -19 | 0.15% |
| 2021 | 12,999 | +608 | 4.91% |
| 2020 | 12,391 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 136 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 36 residents
63% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 63% | 63% | 62% |
| Never married | 27% | 30% | 25% |
| Divorced | 6% | 5% | 7% |
| Widowed | 3% | 2% | 5% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau