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Kirkwood, IL
Full City Profile · Illinois · Warren County County
3.2
/5.0
B
Good
769
Population
818/sq mi density
$70,385
Median Income
$28,659 per capita
$89,500
Home Value
$108,496 Zillow
$850
Median Rent
31.0% income on rent
50°F
Avg Temperature
275 sunny days/yr
338
Violent Crime/100K
2,082 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$70,385 median income, 3.0% unemployment
A+
Affordability
5.0 / 5.0
$89,500 home value, $850/mo rent
F
Safety
1.0 / 5.0
338 violent crimes/100K
C
Education
2.4 / 5.0
17.5% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-8.8%
712 → 649
over 10 years
Annual Pop. Growth
-0.92%
Compound annual growth rate
Median Income Change
+66%
$42,391 → $70,385
nominal, not inflation-adjusted
Annual Income Growth
+5.2%
Compound annual growth rate
Population Over Time
Total population for Kirkwood 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
608
-41 from 2023 (649)
Projected Median Income 2030
$100,367
+$29,982 from 2023 ($70,385)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 712 | — | $42,391 | — |
| 2015 | 700 | -1.7% | $57,857 | +36.5% |
| 2017 | 688 | -1.7% | $54,375 | -6% |
| 2019 | 672 | -2.3% | $53,542 | -1.5% |
| 2021 | 660 | -1.8% | $60,250 | +12.5% |
| 2023 | 649 | -1.7% | $70,385 | +16.8% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.