Mount Gretna borough, Pennsylvania Demographics & Population 2026
As of 2026, Mount Gretna borough, Pennsylvania has a total population of 197, the 1714th largest city in Pennsylvania, with a median household income of $108,125, which is 42% higher than the state average. The poverty rate is 8.1%.
Key Takeaways
- Household income is 42% above the state average — one of the wealthiest communities in Pennsylvania.
- 57.6% of adults hold a bachelor's degree or higher — top 10% in Pennsylvania.
Mount Gretna borough Quick Facts
How Mount Gretna 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+)
Mount Gretna borough Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Allegheny County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Pittsburgh city | 303,620 | $64,137 | 19.5% | $193,200 |
| Bethel Park municipality | 33,070 | $104,129 | 4.3% | $258,700 |
| Monroeville municipality | 28,383 | $78,191 | 9.8% | $197,400 |
| Plum borough | 26,873 | $98,475 | 3.0% | $218,600 |
| Baldwin borough | 21,159 | $77,882 | 10.4% | $191,700 |
| West Mifflin borough | 19,338 | $70,335 | 11.8% | $131,400 |
| McKeesport city | 17,520 | $31,854 | 32.9% | $69,800 |
| Franklin Park borough | 15,273 | $172,200 | 0.9% | $467,700 |
| Whitehall borough | 14,863 | $85,000 | 8.2% | $229,200 |
| Wilkinsburg borough | 14,165 | $48,565 | 20.3% | $140,300 |
Cities Similar to Mount Gretna borough
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Dryville CDP | 198 | N/A | $226,700 | 12.7% | 0.0% |
| Belsano CDP | 195 | N/A | $95,100 | 1.6% | 2.6% |
| Friesville CDP | 194 | N/A | $130,000 | 0.0% | 14.4% |
| Brandonville CDP | 203 | N/A | $156,000 | 9.4% | 2.5% |
| Siglerville CDP | 191 | $105,313 | $242,500 | 0.0% | 0.0% |
Population Overview
Mount Gretna borough is a small community located in Pennsylvania, within Allegheny County. The total population is 197. It ranks as the 1714th most populous out of 1,993 cities and towns in Pennsylvania.
Age Demographics
The median age in Mount Gretna borough is 65.8 years. This is 61% higher than the state median of 40.9 years. Only 9.6% of residents are under 18, indicating fewer families with children. 15.7% 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 Mount Gretna borough is $108,125. This is 42% higher than the state median of $76,081. Compared to the national median of $78,538, household income here is 38% higher. The poverty rate stands at 8.1%. This is 31% lower than the state poverty rate of 11.8%. The unemployment rate is 5.2%. This is 1% lower than the state rate of 5.3%. The median home value is $373,500. Housing costs are 55% higher than the state median of $240,500. The home-value-to-income ratio is 3.5x. 85.7% of occupied housing units are owner-occupied. This homeownership rate is 24% higher than the state average of 69.3%.
Race & Ethnicity
Mount Gretna borough has a predominantly White (non-Hispanic) population, comprising 98.0% of all residents.
Education
57.6% of residents aged 25 and older hold a bachelor's degree or higher. This places Mount Gretna borough in the top 10% of all cities in the state for educational attainment. This is 67% higher 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 97.7%. Notably, 25.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Mount Gretna 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 Mount Gretna borough, Pennsylvania?
Mount Gretna borough, Pennsylvania has a population of 197 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mount Gretna borough, PA?
The median household income in Mount Gretna borough is $108,125, which is 38% higher the national median of $78,538.
What is the poverty rate in Mount Gretna borough, PA?
The poverty rate in Mount Gretna borough is 8.1%. This means approximately 16 residents live below the federal poverty line.
What is the racial makeup of Mount Gretna borough, Pennsylvania?
Mount Gretna borough's population is 98.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Mount Gretna borough, PA?
The median home value in Mount Gretna borough is $373,500. The home-value-to-income ratio is 3.5x.
How educated is Mount Gretna borough, Pennsylvania?
57.6% of adults (25+) in Mount Gretna borough hold a bachelor's degree or higher, and 25.4% hold a graduate or professional degree.