St. Martin is a city located in Stearns County, Minnesota. St. Martin has a 2026 population of 321. St. Martin is currently growing at a rate of 0.63% annually and its population has increased by 2.88% since the most recent census, which recorded a population of 312 in 2020.
The median household income in St. Martin is $59,219 with a poverty rate of 17.89%. The median age in St. Martin is 36.8 years: 34.5 years for males, and 38.4 years for females. For every 100 females there are 87.4 males.
Data after 2023 is projected based on recent change
Overall: 36.8 years
Female: 38.4 years
Male: 34.5 years
There are 238 adults, (60 of whom are seniors) in St. Martin.
Female: 167 (53.4%)
Male: 146 (46.6%)
The racial composition of St. Martin includes 94.25% White, and smaller percentages for Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 295 | 94.25% |
| Two or more races | 15 | 4.79% |
| Asian | 3 | 0.96% |
St. Martin 's average per capita income is $49,167. Household income levels show a median of $59,219. The poverty rate stands at 17.89%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $103,333 | - |
| Families | $94,375 | $95,847 |
| Households | $59,219 | $74,855 |
| Non Families | $28,750 | $42,547 |
Average Income
Median Household Income
Poverty Rate