CDP in Butte County, California · 12.7 sq mi · 524 people per sq mi
About 6,600 people live in Thermalito. The typical household earns $54,865, and the median resident is 37 years old.
2026 projection
From 6,495 in 2020
Poverty rate 20.36%
Men 38.4 · Women 34.2
2011–2026
6,645
2026 projection
2.3% 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
6,645
2026 projection
2.3% 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 | 6,645 | 0 | 0.00% |
|---|---|---|---|
| 2025 | 6,645 | 0 | 0.00% |
| 2023 | 6,645 | -145 | 2.14% |
| 2022 | 6,790 | +125 | 1.88% |
| 2021 | 6,665 | +170 | 2.62% |
| 2020 | 6,495 | -399 | 5.79% |
| 2019 | 6,894 | +190 | 2.83% |
| 2018 | 6,704 | -201 | 2.91% |
| 2017 | 6,905 | -151 | 2.14% |
| 2016 | 7,056 | -63 | 0.88% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 67 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 5 residents
42% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 42% | 42% | 42% |
| Never married | 40% | 44% | 35% |
| Divorced | 10% | 8% | 12% |
| Widowed | 7% | 5% | 8% |
| Separated | 2% | 1% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau