City in Cass County, Iowa · 0.6 sq mi · 1,589 people per sq mi
About 970 people live in Griswold. The typical household earns $55,000, and the median resident is 50 years old.
2026 projection
From 990 in 2020
Poverty rate 13.3%
Men 50.7 · Women 48.6
2010–2026
968
2026 projection
2.2% 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
968
2026 projection
2.2% 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 | 968 | -4 | 0.41% |
|---|---|---|---|
| 2025 | 972 | -5 | 0.51% |
| 2024 | 977 | -11 | 1.11% |
| 2023 | 988 | -2 | 0.20% |
| 2022 | 990 | +5 | 0.51% |
| 2021 | 985 | -5 | 0.51% |
| 2020 | 990 | +47 | 4.98% |
| 2019 | 943 | -11 | 1.15% |
| 2018 | 954 | -10 | 1.04% |
| 2017 | 964 | -3 | 0.31% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 10 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
46% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 46% | 51% | 41% |
| Never married | 25% | 24% | 26% |
| Divorced | 16% | 19% | 13% |
| Widowed | 13% | 5% | 20% |
| Separated | <1% | 1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau