City in Sonoma County, California · 2.7 sq mi · 3,829 people per sq mi
10,505 people live in Sonoma. The typical household earns $98,527, and the median resident is 57.3 years old.
2026 projection
From 10,739 in 2020
Poverty rate 10.43%
Men 52 · Women 59.5
1860–2026
10,505
2026 projection
2.2% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1860–2026
10,505
2026 projection
2.2% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 10,505 | -32 | 0.30% |
|---|---|---|---|
| 2025 | 10,537 | -62 | 0.58% |
| 2024 | 10,599 | -9 | 0.08% |
| 2023 | 10,608 | -83 | 0.78% |
| 2022 | 10,691 | -19 | 0.18% |
| 2021 | 10,710 | -29 | 0.27% |
| 2020 | 10,739 | -63 | 0.58% |
| 2019 | 10,802 | -170 | 1.55% |
| 2018 | 10,972 | +105 | 0.97% |
| 2017 | 10,867 | -52 | 0.48% |
Showing 10 of 31 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Sonoma has a population change lower than Sonoma County, California, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 107 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 10 residents
43% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 43% | 51% | 37% |
| Never married | 30% | 36% | 25% |
| Divorced | 17% | 11% | 23% |
| Widowed | 8% | 2% | 13% |
| Separated | 2% | 1% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources