City in Gove County, Kansas · 0.5 sq mi · 510 people per sq mi
251 people live in Grinnell. The typical household earns $67,500, and the median resident is 41.3 years old.
2026 projection
From 260 in 2020
Poverty rate 2.92%
Men 42.8 · Women 41
2010–2026
251
2026 projection
3.5% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
251
2026 projection
3.5% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 251 | -2 | 0.79% |
|---|---|---|---|
| 2025 | 253 | -3 | 1.17% |
| 2024 | 256 | -7 | 2.66% |
| 2023 | 263 | -2 | 0.75% |
| 2022 | 265 | -1 | 0.38% |
| 2021 | 266 | +6 | 2.31% |
| 2020 | 260 | +1 | 0.39% |
| 2019 | 259 | +5 | 1.97% |
| 2018 | 254 | -2 | 0.78% |
| 2017 | 256 | -1 | 0.39% |
Showing 10 of 17 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Grinnell has a population change lower than Gove County, Kansas, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
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 34 residents
69% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 69% | 63% | 74% |
| Never married | 14% | 18% | 9% |
| Divorced | 9% | 8% | 10% |
| Widowed | 9% | 11% | 7% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources