Chambersburg, Pennsylvania Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Chambersburg, Pennsylvania is 22,051 as of the 2023 American Community Survey, making it the 28th-largest city in Pennsylvania. The median household income is $56,177, the median home value is $196,200, and the median age is 41.2.
The population has grown 13.9% since 2010 (20,229 → 23,041).
22,051
Population
3184
People / sq mi
$56,177
Median Income
$196,200
Median Home Value
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Chambersburg covers 6.9 sq mi of land at 3184 people per square mile.
About Chambersburg, PA
Homeownership is the standout figure in Chambersburg: 43.4% of homes are owner-occupied, lower than the national rate. With 22,051 residents, Chambersburg is a city in Pennsylvania. It ranks #28 among cities in Pennsylvania by population.
Incomes run on the lower side: a median household income of $56,177, below the US median of $78,538. Poverty runs at 8.1%, below the national 12.4%. Housing is relatively affordable, with a median home value of $196,200, with typical rent around $1,088.
26.7% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. Just 7.1% of workers are home-based, below the national 14.0%, and the average commute runs about 19 minutes each way.
Chambersburg borough Population History (2010-2024)
The city of Chambersburg borough had a population of 20,229 in 2010 and 23,041 in 2024, a 13.9% growth over 14 years. The peak was 23,041 in 2024. Average annual growth rate: 0.94%.
23,041
Population (2024)
20,229
Population (2010)
23,041
Peak (2024)
0.94%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 20,229 |
| 2011 | 20,258 |
| 2012 | 20,354 |
| 2013 | 20,394 |
| 2014 | 20,501 |
| 2015 | 20,571 |
| 2016 | 20,625 |
| 2017 | 20,872 |
| 2018 | 20,984 |
| 2019 | 21,143 |
| 2020 | 21,879 |
| 2021 | 22,148 |
| 2022 | 22,194 |
| 2023 | 22,315 |
| 2024 | 23,041 |
Race & Ethnicity
| White | 72.5% |
| Black or African American | 9.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.6% |
| Two or More Races | 0.0% |
Economy & Income
$56,177
Median Household Income
$33,562
Per Capita Income
8.1%
Poverty Rate
3.3%
Unemployment Rate
Housing
$196,200
Median Home Value
$1,088
Median Rent
43.4%
Owner-Occupied
Education
90.0%
High School+
26.7%
Bachelor's+
Commute
0.2%
Drive Alone
76.6%
Public Transit
7.1%
Work From Home
18.9 min
Avg Commute
Community Profile
25.7%
Foreign Born
83.2%
Non-English at Home
8.8%
Veterans
20.8%
With Disability
91.6%
Health Insurance
92.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 27.0% |
| Manufacturing | 14.9% |
| Finance, Insurance & Real Estate | 8.1% |
| Education, Health Care & Social Services | 7.8% |
| Retail Trade | 7.1% |
| Public Administration | 5.4% |
| Construction | 4.1% |
| Information | 3.6% |
| Arts, Entertainment & Food Services | 2.8% |
| Agriculture & Mining | 0.8% |
| Transportation & Warehousing | 0.6% |
Largest cities in Pennsylvania
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City rankings
Frequently Asked Questions
Chambersburg, Pennsylvania has a population of 22,051 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 28th-largest city in Pennsylvania.
The median household income in Chambersburg, Pennsylvania is $56,177, with 8.1% of residents living below the federal poverty level.
The median home value in Chambersburg, Pennsylvania is $196,200, with median monthly rent at $1,088 and a homeownership rate of 43.4%.
The median age in Chambersburg, Pennsylvania is 41.2 years. The population is 49.6% male and 50.4% female.
The population has grown 13.9% since 2010 (20,229 → 23,041).
Chambersburg borough, PA Climate
Chambersburg borough, PA has an average annual temperature of 11.2°C (52°F) and receives about 1033 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
11.2°C
Avg Temp
1033
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -2° / 29° | 73 mm |
| February | 0° / 31° | 67 mm |
| March | 5° / 40° | 86 mm |
| April | 11° / 51° | 89 mm |
| May | 16° / 62° | 103 mm |
| June | 21° / 70° | 101 mm |
| July | 24° / 74° | 92 mm |
| August | 23° / 73° | 84 mm |
| September | 19° / 66° | 91 mm |
| October | 12° / 54° | 81 mm |
| November | 6° / 44° | 88 mm |
| December | 1° / 34° | 78 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Chambersburg borough, PA
The most comfortable months to visit Chambersburg borough, PA are typically June, August and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -6°C low). May is usually the wettest month.
Where to stay near Chambersburg
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.