County in Wisconsin · 342 sq mi · 61 people per sq mi
20,747 people live in Kewaunee County. The typical household earns $82,725, and the median resident is 44.6 years old.
2026 projection
From 20,552 in 2020
Poverty rate 7.57%
Men 43.9 · Women 45.4
1860–2026
20,747
2026 projection
0.9% 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
20,747
2026 projection
0.9% 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 | 20,747 | -11 | 0.05% |
|---|---|---|---|
| 2025 | 20,758 | -11 | 0.05% |
| 2024 | 20,769 | -3 | 0.01% |
| 2023 | 20,772 | +64 | 0.31% |
| 2022 | 20,708 | +128 | 0.62% |
| 2021 | 20,580 | +28 | 0.14% |
| 2020 | 20,552 | +101 | 0.49% |
| 2019 | 20,451 | +84 | 0.41% |
| 2018 | 20,367 | -39 | 0.19% |
| 2017 | 20,406 | +28 | 0.14% |
Showing 10 of 31 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 207 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
58% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 58% | 59% | 58% |
| Never married | 26% | 29% | 23% |
| Divorced | 9% | 8% | 9% |
| Widowed | 7% | 3% | 10% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
8 sources, all from the U.S. Census Bureau