CDP in Contra Costa County, California · 0.2 sq mi · 21,830 people per sq mi
About 3,800 people live in Rollingwood. The typical household earns $99,830, and the median resident is 38.7 years old.
2026 projection
From 3,612 in 2020
Poverty rate 14.72%
Men 31.9 · Women 41.8
2011–2026
3,774
2026 projection
4.5% 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
3,774
2026 projection
4.5% 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 | 3,774 | +50 | 1.34% |
|---|---|---|---|
| 2025 | 3,724 | +101 | 1.38% |
| 2023 | 3,623 | +140 | 4.02% |
| 2022 | 3,483 | -52 | 1.47% |
| 2021 | 3,535 | -77 | 2.13% |
| 2020 | 3,612 | +163 | 4.73% |
| 2019 | 3,449 | +339 | 10.90% |
| 2018 | 3,110 | -367 | 10.56% |
| 2017 | 3,477 | +246 | 7.61% |
| 2016 | 3,231 | +384 | 13.49% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 36 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 7 residents
47% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 47% | 45% | 49% |
| Never married | 37% | 42% | 33% |
| Divorced | 4% | 4% | 4% |
| Widowed | 11% | 8% | 14% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau