Borough · Franklin County, Pennsylvania
Greencastle, Pennsylvania
Greencastle is a borough in Franklin County, Pennsylvania, part of the Chambersburg, PA metro area. It has 4,222 residents. Greencastle, Pennsylvania has a quality-of-life score of 76 out of 100 (high), ranking #3,793 of 15,651 US cities and towns. Within Pennsylvania it ranks #271 of 997 cities and towns. It ranks best on rent as share of income (low), uninsured residents (under 65) (low) and new homes permitted (high). It ranks worst on comfortable days (low), new business applications (low) and drought exposure (high).
- Quality-of-life score
- #3,793 of 15,651 cities and towns
- Pennsylvania
- #271 of 997 in PA
- Population
- 4,222 (2020-2024)
- Land area
- 2 mi²
- Density
- 2,659.5 /mi²
- FIPS code
- 4230896
Percentile-based score (100 is the best in the country) from 73 of 80 indicators, with the default “Explorer” weights.
Scores by category
Each category averages its indicators' percentile scores among US cities and towns.
- Safety75#3,934/15,637
- Economy43#8,957/15,631
- Housing93#1,109/14,977
- Health65#5,468/15,609
- Healthcare74#4,065/15,650
- Environment69#4,750/15,453
- Education78#3,519/15,649
- Infrastructure39#9,592/15,650
- Community73#4,238/15,651
- Leisure & amenities32#10,585/15,651
Strengths · Weaknesses
Indicators where Greencastle, Pennsylvania ranks highest and lowest among US cities and towns (score = percentile, 100 = best). Values marked “Franklin County value” are the county’s: the source publishes no figure for this city or town, and the county holding most of its residents stands in.
Strengths
- Rent as share of income · low23.0%
- Uninsured residents (under 65) · low1.1%96/100Pennsylvania 7.2%United States 9.8%2020-2024U.S. Census BureauCensus table B27010High uncertainty
- New homes permitted · high17.8 /1k
- Mammography screening · high56.0%94/100Pennsylvania 51.0%United States 46.0%2023University of Wisconsin Population Health InstituteFranklin County value
- Mental health care shortage · low0.091/100Pennsylvania 1.0United States 9.9Oct 2026Health Resources and Services AdministrationFranklin County value
- Rent-burdened households · low29.8%
Weaknesses
- Comfortable days · low23.3%10/100Pennsylvania 23.8%United States 26.8%2016-2025NOAA National Centers for Environmental InformationFranklin County value
- New business applications · low9.1 /1k
- Drought exposure · high74%19/100Pennsylvania 26%United States 43%Oct 2025–Sep 2026National Drought Mitigation Center (University of Nebraska–Lincoln), USDA and NOAAFranklin County value
- Income inequality (Gini index) · high0.485
- Child care cost burden · high35.6%21/100Pennsylvania 34.6%United States 27.9%2023 & 2024University of Wisconsin Population Health InstituteFranklin County value
- Broadband subscriptions · low87.3%
Trends
The largest changes over about five years, next to the country's over the same periods.
- PopulationRising
4,013 (2015-2019) → 4,222 (2020-2024)
+5.2%5 yearsCensus table B01003US 328,329,953 → 340,003,797
- New homes permittedImproving
0.2 /1k (2021) → 17.8 /1k (Sep 2025–Aug 2026)
+7,359%5 yearsUS 5.2 /1k → 4.2 /1k
- Child poverty rateWorsening
1.5% (2015-2019) → 13.1% (2020-2024)
+12 pts5 yearsCensus table B17001US 16.8% → 15.5%
- Income inequality (Gini index)Worsening
0.372 (2015-2019) → 0.485 (2020-2024)
+30%5 yearsCensus table B19083US 0.482 → 0.483
- Home price to income ratioWorsening
2.7× (2015-2019) → 3.4× (2020-2024)
+27%5 yearsCensus table B25077US 3.5× → 4.1×
- Bachelor's degree or higherImproving
29.2% (2015-2019) → 33.5% (2020-2024)
+4.3 pts5 yearsCensus table B15003US 32.1% → 35.7%
What changed in five years
How each measure moved between two periods about five years apart, read against whether more or less is better, the published margin of error and the same change in other places.
Cities and towns like Greencastle, Pennsylvania five years ago that improved
The places whose measures looked most like those of Greencastle, Pennsylvania in the earlier period, ranked by how many measures improved beyond the margin of error, minus how many declined. A comparison of published data, not a forecast and not advice.
Who lives here
Age, race and education of residents, from the American Community Survey. Shares are of all residents (age), residents of every origin (race) or adults 25 and over (education).
Income
How household income is spread, not just the middle: each bar is the share of households in that income range.
Homes
Who owns and who rents, what homes cost, and what the housing stock looks like.
Getting to work
How workers travel to their job and how long it takes them.
Jobs and pay
What the largest occupations here pay, from the Bureau of Labor Statistics' Occupational Employment and Wage Statistics survey.
The Bureau of Labor Statistics publishes pay by metro area, not by county or city. The metro area page lists its largest occupations and lets you look up any job.
Pay in the Chambersburg, PALocal businesses
Employer businesses and sole proprietors by industry, per resident and against the state and the nation. Counts of businesses next to counts of people, not a measure of demand.
Federal contracts performed here
Grants and other federal assistance are counted by county here, not split among cities: Greencastle is mostly in Franklin County.
See federal money in Franklin CountyRepresentation in Congress
Members serving today, with their record in the current Congress (party-unity votes cast with their caucus, roll calls missed). Not a grade.
County
A city can lie in several counties. Some indicators are published for counties only: the page marks them.
Metro area
The metro or micro area the city belongs to.
Other cities and towns in Franklin County
Largest first.
Similar cities and towns
Closest indicator profiles across the country (no model: score distances).
Data and sources
Latest published value of each indicator; periods differ by source. Values flagged by their publisher are marked.
- PLACES: Local Data for Better HealthCenters for Disease Control and Prevention · release 2025
- Local Area Unemployment StatisticsU.S. Bureau of Labor Statistics · release 2025
- American Community Survey 5-Year EstimatesU.S. Census Bureau · release 2017-2024
- Building Permits SurveyU.S. Census Bureau · release 2026-08
- Population Estimates ProgramU.S. Census Bureau · release 2025
- Small Area Health Insurance EstimatesU.S. Census Bureau · release 2024
- Small Area Income and Poverty EstimatesU.S. Census Bureau · release 2024
- County Health Rankings & RoadmapsUniversity of Wisconsin Population Health Institute · release 2022-2025+2026-03-supplement