CDP in Lassen County, California · 33.8 sq mi · 79 people per sq mi
About 2,700 people live in Janesville. The typical household earns $78,466, and the median resident is 52.4 years old.
2026 projection
From 2,803 in 2020
Poverty rate 7.54%
Men 55.7 · Women 51.5
2011–2026
2,687
2026 projection
4.1% 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
2,687
2026 projection
4.1% 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 | 2,687 | +80 | 3.07% |
|---|---|---|---|
| 2025 | 2,607 | +160 | 3.22% |
| 2023 | 2,447 | -194 | 7.35% |
| 2022 | 2,641 | -233 | 8.11% |
| 2021 | 2,874 | +71 | 2.53% |
| 2020 | 2,803 | +1,394 | 98.94% |
| 2019 | 1,409 | +131 | 10.25% |
| 2018 | 1,278 | -20 | 1.54% |
| 2017 | 1,298 | +15 | 1.17% |
| 2016 | 1,283 | -203 | 13.66% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 24 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 13 residents
57% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 57% | 57% | 57% |
| Never married | 24% | 21% | 26% |
| Divorced | 11% | 15% | 6% |
| Widowed | 7% | 6% | 7% |
| Separated | 2% | 1% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau