County in Kansas · 393 sq mi · 19 people per sq mi
7,594 people live in Doniphan County. The typical household earns $74,028, and the median resident is 41.1 years old.
2026 projection
From 7,471 in 2020
Poverty rate 9.65%
Men 39.4 · Women 42.1
1860–2026
7,594
2026 projection
1.6% 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.
1860–2026
7,594
2026 projection
1.6% 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 | 7,594 | 0 | 0.00% |
|---|---|---|---|
| 2025 | 7,594 | 0 | 0.00% |
| 2024 | 7,594 | +65 | 0.86% |
| 2023 | 7,529 | +42 | 0.56% |
| 2022 | 7,487 | +30 | 0.40% |
| 2021 | 7,457 | -14 | 0.19% |
| 2020 | 7,471 | -113 | 1.49% |
| 2019 | 7,584 | -48 | 0.63% |
| 2018 | 7,632 | -23 | 0.30% |
| 2017 | 7,655 | -58 | 0.75% |
Showing 10 of 31 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 75 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
52% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 52% | 53% | 51% |
| Never married | 29% | 33% | 25% |
| Divorced | 10% | 10% | 10% |
| Widowed | 8% | 4% | 13% |
| Separated | 1% | <1% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
8 sources, all from the U.S. Census Bureau