City in Warren County, Iowa · 3.4 sq mi · 170 people per sq mi
About 590 people live in Cumming. The typical household earns $162,875, and the median resident is 42.2 years old.
2026 projection
From 436 in 2020
Poverty rate 4.4%
Men 38.8 · Women 42.7
2010–2026
586
2026 projection
34.4% 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
586
2026 projection
34.4% 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 | 586 | +26 | 4.64% |
|---|---|---|---|
| 2025 | 560 | +17 | 3.13% |
| 2024 | 543 | +29 | 5.64% |
| 2023 | 514 | +20 | 4.05% |
| 2022 | 494 | +34 | 7.39% |
| 2021 | 460 | +24 | 5.50% |
| 2020 | 436 | +27 | 6.60% |
| 2019 | 409 | +1 | 0.25% |
| 2018 | 408 | +1 | 0.25% |
| 2017 | 407 | -1 | 0.25% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 5 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 23 residents
71% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 71% | 66% | 78% |
| Never married | 21% | 31% | 8% |
| Divorced | 4% | 3% | 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