Median Household Income
$89,250 ± $28,142
Median Home Value
$242,400 ± $17,954
Median Gross Rent
$796 ± $296/mo
Per Capita Income
$38,780
Poverty Rate
5.0%
Unemployment Rate
2.0%
Homeownership Rate
82.0%
Bachelor's Degree or Higher
39.3%
Median Age
38.1
Average Commute
17 min
Households
439
Veterans
85
Population Over Time
St. Martins grew 11.6% from 2014 to 2024.
2014
1,100
2016
1,127
2018
1,172
2020
1,161
2022
1,214
2024
1,228
Population by Race & Ethnicity
White
92.1%
Hispanic or Latino
2.9%
Black or African American
0.1%
Asian
0.7%
Nearby Cities in Missouri
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024. Estimates carry a margin of error (shown as ±) inherent to ACS's sample-based methodology.