St. Marys city, West Virginia Demographics & Population 2026
As of 2026, St. Marys city, West Virginia has a total population of 2,178, the 76th largest city in West Virginia, with a median household income of $59,315, which is 2% higher than the state average. The poverty rate is 5.3%.
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.2x.
St. Marys city Quick Facts
How St. Marys city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 18 | National average: 60
Education
Educational Attainment (Adults 25+)
St. Marys city Rankings in West Virginia
Explore West Virginia Rankings
Cities Similar to St. Marys city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Hooverson Heights CDP | 2,156 | $58,681 | $140,700 | 15.6% | 14.8% |
| Shinnston city | 2,198 | $63,750 | $135,500 | 21.3% | 15.2% |
| Mullens city | 2,267 | $65,625 | $77,900 | 31.2% | 17.7% |
| Chester city | 2,302 | $63,750 | $110,600 | 26.2% | 10.1% |
| Crab Orchard CDP | 1,877 | $59,122 | $208,000 | 14.9% | 19.7% |
Population Overview
St. Marys city is a small community located in West Virginia. The total population is 2,178. It ranks as the 76th most populous out of 430 cities and towns in West Virginia.
Age Demographics
The median age in St. Marys city is 45.1 years. This is 6% higher than the state median of 42.7 years.
Economy, Income & Housing
The median household income in St. Marys city is $59,315. This is 2% higher than the state median of $57,917. Compared to the national median of $78,538, household income here is 24% lower. The poverty rate stands at 5.3%. This is 68% lower than the state poverty rate of 16.6%. The unemployment rate is 2.5%. This is 56% lower than the state rate of 5.7%. The median home value is $129,400. Housing costs are 17% lower than the state median of $155,600. With a home-value-to-income ratio of just 2.2x, St. Marys city is one of the most affordable housing markets in the area. 87.7% of occupied housing units are owner-occupied. This homeownership rate is 18% higher than the state average of 74.3%.
Race & Ethnicity
St. Marys city has a predominantly White (non-Hispanic) population, comprising 95.4% of all residents. Hispanic or Latino residents account for 3.2%. The Hispanic or Latino population is significantly higher than the state average (3.2% vs 2.0%).
Education
22.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 4% lower than the state rate of 23.3%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.4%.
Data Sources & Methodology
All demographic data for St. Marys city, West Virginia is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against West Virginia state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 430 Census-designated places in West Virginia. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of St. Marys city, West Virginia?
St. Marys city, West Virginia has a population of 2,178 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in St. Marys city, WV?
The median household income in St. Marys city is $59,315, which is 24% lower the national median of $78,538.
What is the poverty rate in St. Marys city, WV?
The poverty rate in St. Marys city is 5.3%. This means approximately 116 residents live below the federal poverty line.
What is the racial makeup of St. Marys city, West Virginia?
St. Marys city's population is 95.4% White, 0.0% Black, 3.2% Hispanic/Latino, and 0.0% Asian.
What is the median home value in St. Marys city, WV?
The median home value in St. Marys city is $129,400. The home-value-to-income ratio is 2.2x.
How educated is St. Marys city, West Virginia?
22.3% of adults (25+) in St. Marys city hold a bachelor's degree or higher, and 11.7% hold a graduate or professional degree.