City in O'Brien County, Iowa · 1.3 sq mi · 1,182 people per sq mi
About 1,600 people live in Hartley. The typical household earns $57,656, and the median resident is 47.9 years old.
2026 projection
From 1,601 in 2020
Poverty rate 12.51%
Men 44 · Women 52.5
2010–2026
1,572
2026 projection
1.8% 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
1,572
2026 projection
1.8% 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 | 1,572 | -7 | 0.44% |
|---|---|---|---|
| 2025 | 1,579 | +5 | 0.32% |
| 2024 | 1,574 | +1 | 0.06% |
| 2023 | 1,573 | -6 | 0.38% |
| 2022 | 1,579 | -3 | 0.19% |
| 2021 | 1,582 | -19 | 1.19% |
| 2020 | 1,601 | +26 | 1.65% |
| 2019 | 1,575 | -3 | 0.19% |
| 2018 | 1,578 | -1 | 0.06% |
| 2017 | 1,579 | -29 | 1.80% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 16 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 8 residents
47% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 47% | 47% | 47% |
| Never married | 27% | 31% | 23% |
| Divorced | 12% | 11% | 13% |
| Widowed | 14% | 10% | 17% |
| Separated | <1% | 1% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau