City in Polk County, Iowa · 2.9 sq mi · 150 people per sq mi
About 440 people live in Alleman. The typical household earns $121,875, and the median resident is 47.1 years old.
2026 projection
From 431 in 2020
Poverty rate 0.7%
Men 45 · Women 50.5
2010–2026
441
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
441
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 | 441 | +1 | 0.23% |
|---|---|---|---|
| 2025 | 440 | +3 | 0.69% |
| 2024 | 437 | +5 | 1.16% |
| 2023 | 432 | +1 | 0.23% |
| 2022 | 431 | -4 | 0.92% |
| 2021 | 435 | +4 | 0.93% |
| 2020 | 431 | -18 | 4.01% |
| 2019 | 449 | -2 | 0.44% |
| 2018 | 451 | -1 | 0.22% |
| 2017 | 452 | -2 | 0.44% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 4 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 143 residents
74% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 74% | 77% | 71% |
| Never married | 17% | 18% | 16% |
| Divorced | 5% | 5% | 6% |
| Widowed | 4% | <1% | 7% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau