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Wall Lake, IA
Full City Profile · Iowa · Sac County County
3.1
/5.0
B
Good
641
Population
557/sq mi density
$59,306
Median Income
$40,044 per capita
$116,500
Home Value
$161,053 Zillow
$632
Median Rent
10.0% income on rent
48°F
Avg Temperature
260 sunny days/yr
130
Violent Crime/100K
941 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$59,306 median income, 1.5% unemployment
A+
Affordability
5.0 / 5.0
$116,500 home value, $632/mo rent
F
Safety
1.0 / 5.0
130 violent crimes/100K
C
Education
2.3 / 5.0
16.8% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-6.3%
800 → 750
over 10 years
Annual Pop. Growth
-0.64%
Compound annual growth rate
Median Income Change
+24%
$47,813 → $59,306
nominal, not inflation-adjusted
Annual Income Growth
+2.18%
Compound annual growth rate
Population Over Time
Total population for Wall Lake across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
717
-33 from 2023 (750)
Projected Median Income 2030
$68,970
+$9,664 from 2023 ($59,306)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 800 | — | $47,813 | — |
| 2015 | 791 | -1.1% | $48,646 | +1.7% |
| 2017 | 766 | -3.2% | $50,909 | +4.7% |
| 2019 | 759 | -0.9% | $56,458 | +10.9% |
| 2021 | 747 | -1.6% | $54,236 | -3.9% |
| 2023 | 750 | +0.4% | $59,306 | +9.3% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.