CDP in Contra Costa County, California · 5.8 sq mi · 1,843 people per sq mi
About 11,000 people live in Blackhawk. The typical household earns $245,208, and the median resident is 50.3 years old.
2026 projection
From 10,590 in 2020
Poverty rate 5.6%
Men 49.1 · Women 51.7
2011–2026
10,646
2026 projection
0.5% 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
10,646
2026 projection
0.5% 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 | 10,646 | +80 | 0.76% |
|---|---|---|---|
| 2025 | 10,566 | +162 | 0.78% |
| 2023 | 10,404 | -218 | 2.05% |
| 2022 | 10,622 | -252 | 2.32% |
| 2021 | 10,874 | +284 | 2.68% |
| 2020 | 10,590 | +986 | 10.27% |
| 2019 | 9,604 | -256 | 2.60% |
| 2018 | 9,860 | -52 | 0.52% |
| 2017 | 9,912 | +444 | 4.69% |
| 2016 | 9,468 | +164 | 1.76% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 101 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 18 residents
70% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 70% | 70% | 70% |
| Never married | 21% | 26% | 15% |
| Divorced | 3% | 2% | 4% |
| Widowed | 6% | 2% | 10% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau