Tool
Compare places
Put up to four U.S. cities, towns or census-designated places side by side on 29 figures: 22 measures from the ACS 2020-2024 5-year estimates, each with its margin, and their 2025 population estimate, growth, density, new homes and housing costs against income. A filled square marks a figure that differs from the first place by more than both margins of error allow; without it, the survey cannot tell the two apart.
How do St. Martin, MS compare?
| Figure | St. Martin, MS |
|---|---|
| Residents, July 2025 (estimate) | no yearly estimate (census-designated place) |
| Change since April 2020 | – |
| Residents counted in the 2020 Census | 7,811 |
| Residents per square mile (2020) | 1,821 |
| Homes permitted in 2025 per 1,000 residents | – |
| Median home value ÷ median household income | 3.1 years of income |
| A year of median rent ÷ median income of all households (renters usually earn less) | 26.9% |
| Measure | St. Martin, MS |
|---|---|
| Total population | 8,139±1,348 |
| Median age | 37.3±2.4 |
| Hispanic or Latino (any race) | 5.6%±3.4 pts |
| White alone, not Hispanic | 71.6%±7.3 pts |
| Black or African American alone, not Hispanic | 13.6%±5.5 pts |
| Asian alone, not Hispanic | 5.7%±2.0 pts |
| Born outside the United States | 5.6%±2.6 pts |
| Bachelor's degree or higher (age 25+) | 17.3%±5.8 pts |
| Median household income | $55,000±$6,876 |
| Per capita income | $26,489±$4,194 |
| People below the poverty line | 17.2%±7.1 pts |
| Unemployment rate | 6.7%±4.3 pts |
| Median home value (owner-occupied) | $172,400±$19,779 |
| Median gross rent | $1,231±$114 |
| Renters paying 35% or more of income on rent | 49.8%±12.1 pts |
| Owner-occupied homes | 53.9%±6.6 pts |
| Built 2020 or later | 0.9%±1.1 pts |
| Worked from home | 5.0%±4.2 pts |
| Drove alone to work | 84.7%±5.9 pts |
| Public transportation | 0.0%±1.3 pts |
| Mean travel time to work | 22.1 min±2.6 |
| No health insurance coverage | 18.1%±4.2 pts |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census Bureau population estimates, Vintage 2025; 2020 Census; Building Permits Survey 2025 · Check it at data.census.gov