Mars borough, Pennsylvania Demographics & Population 2026
As of 2026, Mars borough, Pennsylvania has a total population of 1,255, the 880th largest city in Pennsylvania, with a median household income of $58,000, which is 24% lower than the state average. The poverty rate is 12.3%.
Mars borough Quick Facts
How Mars borough 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: 43 | National average: 60
Education
Educational Attainment (Adults 25+)
Mars borough Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Butler County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Butler city | 13,306 | $41,705 | 22.9% | $112,500 |
| Zelienople borough | 3,870 | $64,583 | 3.6% | $272,500 |
| Slippery Rock borough | 3,434 | $55,272 | 30.2% | $230,200 |
| Seven Fields borough | 2,889 | $116,042 | 0.9% | $412,900 |
| Evans City borough | 2,061 | $72,414 | 4.9% | $209,800 |
| Saxonburg borough | 1,293 | $52,083 | 8.8% | $195,600 |
| Harmony borough | 1,218 | $88,472 | 8.6% | $268,100 |
| Prospect borough | 1,104 | $81,042 | 6.3% | $170,600 |
| Chicora borough | 969 | $64,583 | 8.1% | $161,400 |
| East Butler borough | 902 | $58,306 | 9.4% | $131,000 |
Cities Similar to Mars borough
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Waterford borough | 1,254 | $58,875 | $163,000 | 18.9% | 13.8% |
| Collinsburg CDP | 1,278 | $57,440 | $132,900 | 15.9% | 18.5% |
| Windsor borough | 1,281 | $58,895 | $179,300 | 11.2% | 26.3% |
| Oklahoma CDP | 1,303 | $57,337 | $254,200 | 37.1% | 20.5% |
| Albion borough | 1,269 | $54,083 | $131,000 | 22.7% | 12.7% |
Population Overview
Mars borough is a small community located in Pennsylvania, within Butler County. The total population is 1,255. It ranks as the 880th most populous out of 1,993 cities and towns in Pennsylvania.
Age Demographics
The median age in Mars borough is 53.9 years. This is 32% higher than the state median of 40.9 years. Only 10.9% of residents are under 18, indicating fewer families with children. 18.7% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Mars borough is $58,000. This is 24% lower than the state median of $76,081. Compared to the national median of $78,538, household income here is 26% lower. The poverty rate stands at 12.3%. This is 5% higher than the state poverty rate of 11.8%. The unemployment rate is 2.9%. This is 46% lower than the state rate of 5.3%. The median home value is $286,200. Housing costs are 19% higher than the state median of $240,500. The home-value-to-income ratio is 4.9x. 48.1% of occupied housing units are owner-occupied. This homeownership rate is 31% lower than the state average of 69.3%.
Race & Ethnicity
Mars borough has a predominantly White (non-Hispanic) population, comprising 90.2% of all residents. Hispanic or Latino residents account for 8.7%. The Black or African American population (0.2%) is well below the state average of 10.3%.
Education
27.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 20% lower than the state rate of 34.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.6%.
Data Sources & Methodology
All demographic data for Mars borough, Pennsylvania 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 Pennsylvania state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,993 Census-designated places in Pennsylvania. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Mars borough, Pennsylvania?
Mars borough, Pennsylvania has a population of 1,255 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mars borough, PA?
The median household income in Mars borough is $58,000, which is 26% lower the national median of $78,538.
What is the poverty rate in Mars borough, PA?
The poverty rate in Mars borough is 12.3%. This means approximately 138 residents live below the federal poverty line.
What is the racial makeup of Mars borough, Pennsylvania?
Mars borough's population is 90.2% White, 0.2% Black, 8.7% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Mars borough, PA?
The median home value in Mars borough is $286,200. The home-value-to-income ratio is 4.9x.
How educated is Mars borough, Pennsylvania?
27.6% of adults (25+) in Mars borough hold a bachelor's degree or higher, and 12.3% hold a graduate or professional degree.