Marion, Pennsylvania Demographics & Population 2026
During the 2020–2024 ACS period, Marion, Pennsylvania had a total population of 878, the 1054th largest community in Pennsylvania, with a median household income of $41,964, which is 46% lower than the state average. The poverty rate is 16.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 46% below the state average, indicating significant economic challenges.
Marion Quick Facts
How Marion Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 909 | 878 | -3.4% |
| Median household income | $32,734 | $41,964 | +28.2% |
| Median home value | $213,100 | $196,600 | -7.7% |
How Marion Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 45 | National average: 61
Education
Educational Attainment (Adults 25+)
Marion Rankings in Pennsylvania
Explore Pennsylvania Rankings
Other Cities in Franklin County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Chambersburg | 22,319 | $56,576 | 15.3% | $215,000 |
| Waynesboro | 11,047 | $66,956 | 10.2% | $188,600 |
| Greencastle | 4,222 | $77,419 | 6.9% | $264,500 |
| Guilford | 3,919 | $123,962 | 1.6% | $278,100 |
| Wayne Heights | 3,293 | $83,700 | 4.5% | $250,100 |
| State Line | 3,111 | $85,913 | 7.8% | $289,800 |
| Fayetteville | 2,593 | $58,819 | 4.3% | $194,900 |
| Mercersburg | 1,725 | $66,114 | 10.4% | $210,700 |
| Mont Alto | 1,632 | $80,556 | 10.0% | $191,600 |
| Scotland | 1,492 | $70,096 | 14.9% | $214,000 |
Cities Similar to Marion
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Penn State Berks | 872 | N/A | N/A | 0.0% | N/A |
| Midway | 860 | $41,234 | $189,800 | 2.1% | 1.9% |
| Sykesville | 895 | $45,208 | $91,200 | 21.9% | 14.1% |
| Belle Vernon | 923 | $41,154 | $138,400 | 16.7% | 25.1% |
| Davidsville | 826 | N/A | $215,200 | 32.1% | 7.5% |
A note before these figures: with a population of 878, Marion's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Marion is a small community located in Pennsylvania, within Franklin County. The total population is 878. It ranks as the 1054th most populous out of 1,991 Census-designated places in Pennsylvania.
Age Demographics
The median age in Marion is 53.5 years. This is 31% higher than the state median of 40.9 years. 11.6% 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 Marion is $41,964. This is 46% lower than the state median of $77,971. It is also 48% lower than the national median of $80,734. The poverty rate stands at 16.0%. This is 37% higher than the state poverty rate of 11.7%. The survey records no unemployed residents in Marion, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $196,600. Housing costs are 23% lower than the state median of $254,500. The home-value-to-income ratio is 4.7x. 87.9% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 69.3%.
Race & Ethnicity
Marion has a predominantly White (non-Hispanic) population, comprising 94.9% of all residents. Hispanic or Latino residents account for 5.1%.
Education
20.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 42% lower than the state rate of 35.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 85.6%.
Data Sources & Methodology
All demographic data for Marion, Pennsylvania is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Pennsylvania state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,991 Census-designated places in Pennsylvania. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Marion, Pennsylvania?
Marion, Pennsylvania has a population of 878 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Marion, PA?
The median household income in Marion is $41,964, which is 48% lower than the national median of $80,734.
What is the poverty rate in Marion, PA?
The poverty rate in Marion is 16.0%. This means approximately 138 residents live below the federal poverty line.
What is the racial makeup of Marion, Pennsylvania?
Marion's population is 94.9% White, 0.0% Black, 5.1% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Marion, PA?
The median home value in Marion is $196,600. The home-value-to-income ratio is 4.7x.
How educated is Marion, Pennsylvania?
20.4% of adults (25+) in Marion hold a bachelor's degree or higher, and 5.3% hold a graduate or professional degree.