City in Allamakee County, Iowa · 0.6 sq mi · 436 people per sq mi
About 280 people live in Harpers Ferry. The typical household earns $44,107, and the median resident is 66.6 years old.
2026 projection
From 261 in 2020
Poverty rate 9.88%
Men 66.9 · Women 66.5
2010–2026
277
2026 projection
6.1% 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
277
2026 projection
6.1% 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 | 277 | +3 | 1.09% |
|---|---|---|---|
| 2025 | 274 | +1 | 0.37% |
| 2024 | 273 | +2 | 0.74% |
| 2023 | 271 | +6 | 2.26% |
| 2022 | 265 | +4 | 1.53% |
| 2021 | 261 | 0 | 0.00% |
| 2020 | 261 | -63 | 19.44% |
| 2019 | 324 | -2 | 0.61% |
| 2018 | 326 | +2 | 0.62% |
| 2017 | 324 | +2 | 0.62% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 3 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 10 residents
64% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 64% | 66% | 62% |
| Never married | 10% | 17% | 3% |
| Divorced | 15% | 12% | 19% |
| Widowed | 10% | 5% | 16% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau