City in Sac County, Iowa · 1.1 sq mi · 640 people per sq mi
About 730 people live in Wall Lake. The typical household earns $71,875, and the median resident is 48.9 years old.
2026 projection
From 754 in 2020
Poverty rate 6.39%
Men 38.1 · Women 52.6
2010–2026
733
2026 projection
2.8% 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
733
2026 projection
2.8% 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 | 733 | -3 | 0.41% |
|---|---|---|---|
| 2025 | 736 | -9 | 1.21% |
| 2024 | 745 | -9 | 1.19% |
| 2023 | 754 | +4 | 0.53% |
| 2022 | 750 | -3 | 0.40% |
| 2021 | 753 | -1 | 0.13% |
| 2020 | 754 | -5 | 0.66% |
| 2019 | 759 | +3 | 0.40% |
| 2018 | 756 | -10 | 1.31% |
| 2017 | 766 | +1 | 0.13% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 7 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 16 residents
51% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 51% | 52% | 50% |
| Never married | 28% | 36% | 19% |
| Divorced | 11% | 8% | 13% |
| Widowed | 10% | 5% | 14% |
| Separated | 2% | 0% | 4% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau