City in Amador County, California · 4.6 sq mi · 2,053 people per sq mi
9,402 people live in Ione. The typical household earns $91,495, and the median resident is 41.5 years old.
2026 projection
From 5,141 in 2020
Poverty rate 8.06%
Men 42.9 · Women 37.1
1880–2026
9,402
2026 projection
82.9% since 2020 (increase)
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.
1880–2026
9,402
2026 projection
82.9% since 2020 (increase)
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 | 9,402 | +120 | 1.29% |
|---|---|---|---|
| 2025 | 9,282 | -109 | 1.16% |
| 2024 | 9,391 | +178 | 1.93% |
| 2023 | 9,213 | +99 | 1.09% |
| 2022 | 9,114 | +89 | 0.99% |
| 2021 | 9,025 | +3,884 | 75.55% |
| 2020 | 5,141 | -124 | 2.36% |
| 2019 | 5,265 | -275 | 4.96% |
| 2018 | 5,540 | +148 | 2.74% |
| 2017 | 5,392 | +469 | 9.53% |
Showing 10 of 25 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.
Ione is growing faster than Amador 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 92 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 12 residents
41% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 41% | 35% | 55% |
| Never married | 37% | 44% | 22% |
| Divorced | 15% | 16% | 15% |
| Widowed | 4% | 3% | 7% |
| Separated | 3% | 3% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources