Lebanon, Ohio Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Lebanon, Ohio is 21,216 as of the 2023 American Community Survey, making it the 81st-largest city in Ohio. The median household income is $78,598, the median home value is $257,100, and the median age is 37.3.
The population has grown 9.3% since 2010 (20,119 → 21,995).
21,216
Population
1576
People / sq mi
$78,598
Median Income
$257,100
Median Home Value
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Lebanon covers 13.5 sq mi of land at 1576 people per square mile.
About Lebanon, OH
The poverty rate is what most separates Lebanon from the typical city: 4.4% of residents live below the federal poverty line, against 12.4% nationally. Lebanon is a city in Ohio with a population of 21,216.
Median household income is $78,598, near the US median of $78,538. The poverty rate, 4.4%, is on the lower side for US cities and below the national 12.4%. Median home value is $257,100, with typical rent around $1,067.
Degree attainment is mid-range for US cities: 28.7% of adults hold a four-year degree, below the national 35.0%. About 10.3% of the workforce is home-based, below the national 14.0%, and the average commute runs about 22 minutes each way.
Lebanon city Population History (2010-2024)
The city of Lebanon city had a population of 20,119 in 2010 and 21,995 in 2024, a 9.3% growth over 14 years. The peak was 21,995 in 2024. Average annual growth rate: 0.64%.
21,995
Population (2024)
20,119
Population (2010)
21,995
Peak (2024)
0.64%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 20,119 |
| 2011 | 20,283 |
| 2012 | 20,376 |
| 2013 | 20,434 |
| 2014 | 20,415 |
| 2015 | 20,580 |
| 2016 | 20,621 |
| 2017 | 20,623 |
| 2018 | 20,724 |
| 2019 | 20,659 |
| 2020 | 20,879 |
| 2021 | 21,262 |
| 2022 | 21,543 |
| 2023 | 21,834 |
| 2024 | 21,995 |
Race & Ethnicity
| White | 90.7% |
| Black or African American | 1.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.4% |
| Two or More Races | 0.0% |
Economy & Income
$78,598
Median Household Income
$37,275
Per Capita Income
4.4%
Poverty Rate
1.3%
Unemployment Rate
Housing
$257,100
Median Home Value
$1,067
Median Rent
62.9%
Owner-Occupied
Education
95.1%
High School+
28.7%
Bachelor's+
Commute
0.0%
Drive Alone
77.2%
Public Transit
10.3%
Work From Home
22.0 min
Avg Commute
Community Profile
22.5%
Foreign Born
97.2%
Non-English at Home
7.1%
Veterans
14.4%
With Disability
95.1%
Health Insurance
97.8%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 21.8% |
| Manufacturing | 18.8% |
| Education, Health Care & Social Services | 12.0% |
| Finance, Insurance & Real Estate | 9.8% |
| Information | 6.3% |
| Retail Trade | 5.8% |
| Public Administration | 4.5% |
| Arts, Entertainment & Food Services | 3.6% |
| Construction | 1.9% |
| Transportation & Warehousing | 1.2% |
| Agriculture & Mining | 0.9% |
Largest cities in Ohio
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City rankings
Frequently Asked Questions
Lebanon, Ohio has a population of 21,216 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 81st-largest city in Ohio.
The median household income in Lebanon, Ohio is $78,598, with 4.4% of residents living below the federal poverty level.
The median home value in Lebanon, Ohio is $257,100, with median monthly rent at $1,067 and a homeownership rate of 62.9%.
The median age in Lebanon, Ohio is 37.3 years. The population is 49.6% male and 50.4% female.
The population has grown 9.3% since 2010 (20,119 → 21,995).
Lebanon city, OH Climate
Lebanon city, OH has an average annual temperature of 11.1°C (52°F) and receives about 1045 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
11.1°C
Avg Temp
1045
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -3° / 27° | 66 mm |
| February | 0° / 31° | 64 mm |
| March | 5° / 41° | 94 mm |
| April | 11° / 51° | 101 mm |
| May | 16° / 62° | 117 mm |
| June | 21° / 70° | 90 mm |
| July | 23° / 74° | 107 mm |
| August | 23° / 73° | 91 mm |
| September | 19° / 66° | 81 mm |
| October | 12° / 54° | 72 mm |
| November | 6° / 43° | 86 mm |
| December | 0° / 33° | 76 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, OH
The most comfortable months to visit Lebanon city, OH 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 -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.