City in Union County, Iowa · 0.3 sq mi · 342 people per sq mi
About 100 people live in Cromwell. The typical household earns $58,750, and the median resident is 56.5 years old.
2026 projection
From 105 in 2020
Poverty rate 10.68%
Men 56.8 · Women 56
2010–2026
102
2026 projection
2.9% 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.
2010–2026
102
2026 projection
2.9% 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 | 102 | -1 | 0.97% |
|---|---|---|---|
| 2025 | 103 | 0 | 0.00% |
| 2024 | 103 | 0 | 0.00% |
| 2023 | 103 | 0 | 0.00% |
| 2022 | 103 | -1 | 0.96% |
| 2021 | 104 | -1 | 0.95% |
| 2020 | 105 | 0 | 0.00% |
| 2019 | 105 | -1 | 0.94% |
| 2018 | 106 | +1 | 0.95% |
| 2017 | 105 | 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 1 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 9 residents
63% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 63% | 58% | 68% |
| Never married | 14% | 19% | 8% |
| Divorced | 13% | 15% | 10% |
| Widowed | 10% | 8% | 13% |
| Separated | 1% | 0% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau