City in Keokuk County, Iowa · 0.1 sq mi · 1,312 people per sq mi
About 120 people live in Harper. The typical household earns $100,417, and the median resident is 30.3 years old.
2026 projection
From 119 in 2020
Poverty rate 7.74%
Men 35 · Women 23.6
2010–2026
116
2026 projection
2.5% 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
116
2026 projection
2.5% 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 | 116 | -1 | 0.85% |
|---|---|---|---|
| 2025 | 117 | 0 | 0.00% |
| 2024 | 117 | -1 | 0.85% |
| 2023 | 118 | 0 | 0.00% |
| 2022 | 118 | 0 | 0.00% |
| 2021 | 118 | -1 | 0.84% |
| 2020 | 119 | +9 | 8.18% |
| 2019 | 110 | 0 | 0.00% |
| 2018 | 110 | +1 | 0.92% |
| 2017 | 109 | 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 2 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 13 residents
62% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 62% | 57% | 66% |
| Never married | 31% | 40% | 23% |
| Divorced | 3% | 2% | 3% |
| Widowed | 4% | 0% | 8% |
| Separated | <1% | 2% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau