Lebanon, Pennsylvania Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Lebanon, Pennsylvania is 26,600 as of the 2023 American Community Survey, making it the 24th-largest city in Pennsylvania. The median household income is $47,439, the median home value is $143,200, and the median age is 38.4.
The population has grown 3.9% since 2010 (25,469 → 26,456).
26,600
Population
6383
People / sq mi
$47,439
Median Income
$143,200
Median Home Value
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Lebanon covers 4.2 sq mi of land at 6383 people per square mile.
About Lebanon, PA
Educational attainment is the headline number in Lebanon: 14.7% of adults 25 and older have a four-year degree. Lebanon is a city in Pennsylvania with a population of 26,600. It ranks #24 among cities in Pennsylvania by population.
Incomes are among the lowest of comparable places, with a median household income of $47,439, below the US median of $78,538. Poverty is among the highest of comparable US cities: 19.3%, above the national 12.4%. Housing costs are among the lowest of comparable places: a median home value of $143,200, with typical rent around $1,024.
Lebanon is among the least college-educated US cities, at 14.7% — below the national 35.0%. Almost everyone commutes — only 4.6% work from home, below the national 14.0%, and the average commute runs about 20 minutes each way.
Lebanon city Population History (2010-2024)
The city of Lebanon city had a population of 25,469 in 2010 and 26,456 in 2024, a 3.9% growth over 14 years. The peak was 26,783 in 2020. Average annual growth rate: 0.28%.
26,456
Population (2024)
25,469
Population (2010)
26,783
Peak (2020)
0.28%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 25,469 |
| 2011 | 25,530 |
| 2012 | 25,657 |
| 2013 | 25,633 |
| 2014 | 25,674 |
| 2015 | 25,705 |
| 2016 | 25,738 |
| 2017 | 25,744 |
| 2018 | 25,923 |
| 2019 | 25,879 |
| 2020 | 26,783 |
| 2021 | 26,649 |
| 2022 | 26,461 |
| 2023 | 26,421 |
| 2024 | 26,456 |
Race & Ethnicity
| White | 55.1% |
| Black or African American | 4.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.9% |
| Two or More Races | 0.0% |
Economy & Income
$47,439
Median Household Income
$24,321
Per Capita Income
19.3%
Poverty Rate
5.8%
Unemployment Rate
Housing
$143,200
Median Home Value
$1,024
Median Rent
46.1%
Owner-Occupied
Education
82.8%
High School+
14.7%
Bachelor's+
Commute
2.9%
Drive Alone
71.8%
Public Transit
4.6%
Work From Home
20.0 min
Avg Commute
Community Profile
14.3%
Foreign Born
69.0%
Non-English at Home
5.3%
Veterans
20.2%
With Disability
91.8%
Health Insurance
89.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 21.9% |
| Manufacturing | 14.8% |
| Retail Trade | 8.9% |
| Education, Health Care & Social Services | 8.1% |
| Construction | 6.3% |
| Arts, Entertainment & Food Services | 5.3% |
| Finance, Insurance & Real Estate | 5.0% |
| Public Administration | 5.0% |
| Information | 2.5% |
| Transportation & Warehousing | 1.0% |
| Agriculture & Mining | 0.7% |
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City rankings
Frequently Asked Questions
Lebanon, Pennsylvania has a population of 26,600 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 24th-largest city in Pennsylvania.
The median household income in Lebanon, Pennsylvania is $47,439, with 19.3% of residents living below the federal poverty level.
The median home value in Lebanon, Pennsylvania is $143,200, with median monthly rent at $1,024 and a homeownership rate of 46.1%.
The median age in Lebanon, Pennsylvania is 38.4 years. The population is 48.6% male and 51.4% female.
The population has grown 3.9% since 2010 (25,469 → 26,456).
Lebanon city, PA Climate
Lebanon city, PA has an average annual temperature of 10.8°C (51°F) and receives about 1083 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
10.8°C
Avg Temp
1083
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -2° / 28° | 76 mm |
| February | -1° / 30° | 67 mm |
| March | 4° / 39° | 80 mm |
| April | 10° / 50° | 90 mm |
| May | 16° / 60° | 111 mm |
| June | 21° / 69° | 108 mm |
| July | 23° / 74° | 110 mm |
| August | 22° / 72° | 91 mm |
| September | 19° / 65° | 95 mm |
| October | 12° / 54° | 79 mm |
| November | 6° / 44° | 94 mm |
| December | 1° / 34° | 82 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 Lebanon city, PA
The most comfortable months to visit Lebanon city, PA are typically June, August and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 29°C high). The coldest is January (near -7°C low). May is usually the wettest month.
Where to stay near Lebanon
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.