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Vandalia, MO
Full City Profile · Missouri
2.9
/5.0
C+
Fair
3,260
Population
1,449/sq mi density
$58,649
Median Income
$21,932 per capita
$75,600
Home Value
$133,293 Zillow
$762
Median Rent
29.6% income on rent
53°F
Avg Temperature
267 sunny days/yr
25
Violent Crime/100K
737 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.8 / 5.0
$58,649 median income, 0.8% unemployment
A+
Affordability
5.0 / 5.0
$75,600 home value, $762/mo rent
F
Safety
1.0 / 5.0
25 violent crimes/100K
D
Education
1.7 / 5.0
8.5% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-29%
4,145 → 2,941
over 10 years
Annual Pop. Growth
-3.37%
Compound annual growth rate
Median Income Change
+75.8%
$33,368 → $58,649
nominal, not inflation-adjusted
Annual Income Growth
+5.8%
Compound annual growth rate
Population Over Time
Total population for Vandalia 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
2,314
-627 from 2023 (2,941)
Projected Median Income 2030
$87,028
+$28,379 from 2023 ($58,649)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 4,145 | — | $33,368 | — |
| 2015 | 4,321 | +4.2% | $33,958 | +1.8% |
| 2017 | 4,162 | -3.7% | $35,938 | +5.8% |
| 2019 | 3,630 | -12.8% | $39,135 | +8.9% |
| 2021 | 3,462 | -4.6% | $37,231 | -4.9% |
| 2023 | 2,941 | -15% | $58,649 | +57.5% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.