All Countries
St. Martins, MO
Full City Profile · Missouri
3.5
/5.0
B+
Good
1,195
Population
616/sq mi density
$78,125
Median Income
$33,981 per capita
$225,000
Home Value
$385,337 Zillow
$538
Median Rent
23.3% income on rent
55°F
Avg Temperature
264 sunny days/yr
307
Violent Crime/100K
3,069 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$78,125 median income, 1.4% unemployment
A+
Affordability
5.0 / 5.0
$225,000 home value, $538/mo rent
F
Safety
1.0 / 5.0
307 violent crimes/100K
B+
Education
3.7 / 5.0
33.5% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+3.7%
1,174 → 1,217
over 10 years
Annual Pop. Growth
+0.36%
Compound annual growth rate
Median Income Change
+20.3%
$64,946 → $78,125
nominal, not inflation-adjusted
Annual Income Growth
+1.86%
Compound annual growth rate
Population Over Time
Total population for St. Martins 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
1,248
+31 from 2023 (1,217)
Projected Median Income 2030
$88,882
+$10,757 from 2023 ($78,125)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 1,174 | — | $64,946 | — |
| 2015 | 1,183 | +0.8% | $69,167 | +6.5% |
| 2017 | 1,186 | +0.3% | $71,974 | +4.1% |
| 2019 | 1,196 | +0.8% | $64,861 | -9.9% |
| 2021 | 1,205 | +0.8% | $71,339 | +10% |
| 2023 | 1,217 | +1% | $78,125 | +9.5% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.