City in Lewis County, Idaho · 1.1 sq mi · 1,041 people per sq mi
About 1,100 people live in Kamiah. The typical household earns $36,071, and the median resident is 53.3 years old.
2026 projection
From 1,117 in 2020
Poverty rate 17.5%
Men 53.2 · Women 53.7
2010–2026
1,143
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.
2010–2026
1,143
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 | 1,143 | +9 | 0.79% |
|---|---|---|---|
| 2025 | 1,134 | -22 | 1.90% |
| 2024 | 1,156 | -27 | 2.28% |
| 2023 | 1,183 | 0 | 0.00% |
| 2022 | 1,183 | +13 | 1.11% |
| 2021 | 1,170 | +53 | 4.74% |
| 2020 | 1,117 | -129 | 10.35% |
| 2019 | 1,246 | -11 | 0.88% |
| 2018 | 1,257 | -33 | 2.56% |
| 2017 | 1,290 | 0 | 0.00% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 11 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 6 residents
53% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 53% | 58% | 48% |
| Never married | 21% | 26% | 16% |
| Divorced | 12% | 10% | 14% |
| Widowed | 14% | 4% | 22% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau