Allentown, Pennsylvania Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Allentown, Pennsylvania is 125,320 as of the 2023 American Community Survey, making it the 3rd-largest city in Pennsylvania. The median household income is $53,403, the median home value is $188,900, and the median age is 32.4.
The population has grown 7.6% since 2010 (118,113 → 127,138).
125,320
Population
7135
People / sq mi
$53,403
Median Income
$188,900
Median Home Value
Allentown covers 17.6 sq mi of land at 7135 people per square mile.
About Allentown, PA
Allentown is a city in Pennsylvania with a population of 125,320. It ranks #3 among cities in Pennsylvania by population. The median age is 32.4, younger than the national median. The population is 48.8% male and 51.2% female.
The median household income in Allentown is $53,403, below the US median of $74,580. 17.3% of residents live below the federal poverty level. Home values sit at a median of $188,900, with monthly rent averaging $1,269. The homeownership rate of 42.3% is lower than the national rate of 64.8%.
Educational attainment in Allentown reflects 19.4% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 7.9% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 24.8 minutes each way.
Allentown city Population History (2010-2024)
The city of Allentown city had a population of 118,113 in 2010 and 127,138 in 2024, a 7.6% growth over 14 years. The peak was 127,138 in 2024. Average annual growth rate: 0.53%.
127,138
Population (2024)
118,113
Population (2010)
127,138
Peak (2024)
0.53%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 118,113 |
| 2011 | 118,782 |
| 2012 | 118,878 |
| 2013 | 118,826 |
| 2014 | 119,167 |
| 2015 | 120,071 |
| 2016 | 120,420 |
| 2017 | 121,047 |
| 2018 | 121,537 |
| 2019 | 121,442 |
| 2020 | 125,731 |
| 2021 | 125,833 |
| 2022 | 125,347 |
| 2023 | 125,919 |
| 2024 | 127,138 |
Race & Ethnicity
| White | 42.3% |
| Black or African American | 13.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.5% |
| Two or More Races | 0.0% |
Economy & Income
$53,403
Median Household Income
$25,846
Per Capita Income
17.3%
Poverty Rate
5.5%
Unemployment Rate
Housing
$188,900
Median Home Value
$1,269
Median Rent
42.3%
Owner-Occupied
Education
81.2%
High School+
19.4%
Bachelor's+
Commute
3.3%
Drive Alone
71.2%
Public Transit
7.9%
Work From Home
24.8 min
Avg Commute
Community Profile
23.1%
Foreign Born
54.2%
Non-English at Home
4.2%
Veterans
16.2%
With Disability
89.2%
Health Insurance
91.6%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 22.5% |
| Retail Trade | 13.1% |
| Manufacturing | 12.9% |
| Finance, Insurance & Real Estate | 10.9% |
| Education, Health Care & Social Services | 9.5% |
| Construction | 4.7% |
| Arts, Entertainment & Food Services | 3.8% |
| Information | 3.4% |
| Transportation & Warehousing | 1.6% |
| Public Administration | 1.2% |
| Agriculture & Mining | 0.4% |
Largest cities in Pennsylvania
Largest counties in Pennsylvania
Part of Pennsylvania
Metro areas in Pennsylvania
City rankings
Frequently Asked Questions
Allentown, Pennsylvania has a population of 125,320 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 3rd-largest city in Pennsylvania.
The median household income in Allentown, Pennsylvania is $53,403, with 17.3% of residents living below the federal poverty level.
The median home value in Allentown, Pennsylvania is $188,900, with median monthly rent at $1,269 and a homeownership rate of 42.3%.
The median age in Allentown, Pennsylvania is 32.4 years. The population is 48.8% male and 51.2% female.
The population has grown 7.6% since 2010 (118,113 → 127,138).
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.