City in Sumner County, Kansas · 0.8 sq mi · 1,729 people per sq mi
About 1,400 people live in Belle Plaine. The typical household earns $63,214, and the median resident is 42.4 years old.
2026 projection
From 1,473 in 2020
Poverty rate 16.77%
Men 38.6 · Women 46.4
2010–2026
1,436
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
1,436
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 | 1,436 | -6 | 0.42% |
|---|---|---|---|
| 2025 | 1,442 | -9 | 0.62% |
| 2024 | 1,451 | -7 | 0.48% |
| 2023 | 1,458 | -7 | 0.48% |
| 2022 | 1,465 | -4 | 0.27% |
| 2021 | 1,469 | -4 | 0.27% |
| 2020 | 1,473 | -79 | 5.09% |
| 2019 | 1,552 | -13 | 0.83% |
| 2018 | 1,565 | -10 | 0.63% |
| 2017 | 1,575 | -6 | 0.38% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 14 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 6 residents
54% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 54% | 61% | 48% |
| Never married | 19% | 26% | 13% |
| Divorced | 11% | 7% | 15% |
| Widowed | 15% | 6% | 22% |
| Separated | 2% | 0% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau