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Walnut Grove, MO
Full City Profile · Missouri
3.2
/5.0
B
Good
566
Population
913/sq mi density
$45,357
Median Income
$26,105 per capita
$127,600
Home Value
$302,507 Zillow
$733
Median Rent
42.7% income on rent
56°F
Avg Temperature
257 sunny days/yr
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.9 / 5.0
$45,357 median income, 0.4% unemployment
A+
Affordability
5.0 / 5.0
$127,600 home value, $733/mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
D
Education
1.6 / 5.0
7.1% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-11.8%
727 → 641
over 10 years
Annual Pop. Growth
-1.25%
Compound annual growth rate
Median Income Change
+10%
$41,250 → $45,357
nominal, not inflation-adjusted
Annual Income Growth
+0.95%
Compound annual growth rate
Population Over Time
Total population for Walnut Grove 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
587
-54 from 2023 (641)
Projected Median Income 2030
$48,461
+$3,104 from 2023 ($45,357)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 727 | — | $41,250 | — |
| 2015 | 768 | +5.6% | $32,273 | -21.8% |
| 2017 | 788 | +2.6% | $32,778 | +1.6% |
| 2019 | 784 | -0.5% | $32,273 | -1.5% |
| 2021 | 642 | -18.1% | $47,550 | +47.3% |
| 2023 | 641 | -0.2% | $45,357 | -4.6% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.