CDP in Sonoma County, California · 1.9 sq mi · 355 people per sq mi
About 680 people live in Monte Rio. The typical household earns $63,750, and the median resident is 62.9 years old.
2026 projection
From 1,023 in 2020
Poverty rate 12.33%
Men 63.1 · Women 62.5
2011–2026
676
2026 projection
33.9% 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
676
2026 projection
33.9% 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 | 676 | -29 | 4.11% |
|---|---|---|---|
| 2025 | 705 | -60 | 4.00% |
| 2023 | 765 | -6 | 0.78% |
| 2022 | 771 | -93 | 10.76% |
| 2021 | 864 | -159 | 15.54% |
| 2020 | 1,023 | +46 | 4.71% |
| 2019 | 977 | -179 | 15.48% |
| 2018 | 1,156 | +147 | 14.57% |
| 2017 | 1,009 | +28 | 2.85% |
| 2016 | 981 | -24 | 2.39% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 9 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 8 residents
46% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 46% | 40% | 53% |
| Never married | 25% | 33% | 16% |
| Divorced | 16% | 14% | 18% |
| Widowed | 11% | 9% | 13% |
| Separated | 3% | 5% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau