Lebanon, Indiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Lebanon, Indiana is 17,575 as of the 2023 American Community Survey, making it the 51st-largest city in Indiana. The median household income is $63,773, the median home value is $179,200, and the median age is 33.7.
The population has grown 11.6% since 2010 (15,779 → 17,608).
17,575
Population
1015
People / sq mi
$63,773
Median Income
$179,200
Median Home Value
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Lebanon covers 17.3 sq mi of land at 1015 people per square mile.
About Lebanon, IN
Lebanon stands apart on settlement density — it is among the most sparsely settled of US cities, at roughly 1,015 people per square mile. With 17,575 residents, Lebanon is a city in Indiana.
Earnings trail the nation, with the median household making $63,773, below the US median of $78,538. About 5.4% of residents live below the federal poverty level, below the national 12.4%. Property is affordable here, the median home worth $179,200, with typical rent around $900.
College attainment is 22.9%, below the national 35.0%. About 11.8% of the workforce is home-based, below the national 14.0%, and the average commute runs about 21 minutes each way.
Lebanon city Population History (2010-2024)
The city of Lebanon city had a population of 15,779 in 2010 and 17,608 in 2024, a 11.6% growth over 14 years. The peak was 17,608 in 2024. Average annual growth rate: 0.79%.
17,608
Population (2024)
15,779
Population (2010)
17,608
Peak (2024)
0.79%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 15,779 |
| 2011 | 15,698 |
| 2012 | 15,667 |
| 2013 | 15,667 |
| 2014 | 15,602 |
| 2015 | 15,591 |
| 2016 | 15,667 |
| 2017 | 15,884 |
| 2018 | 16,074 |
| 2019 | 16,065 |
| 2020 | 16,716 |
| 2021 | 16,937 |
| 2022 | 17,046 |
| 2023 | 17,278 |
| 2024 | 17,608 |
Race & Ethnicity
| White | 90.5% |
| Black or African American | 1.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.3% |
| Two or More Races | 0.0% |
Economy & Income
$63,773
Median Household Income
$32,068
Per Capita Income
5.4%
Poverty Rate
2.1%
Unemployment Rate
Housing
$179,200
Median Home Value
$900
Median Rent
68.9%
Owner-Occupied
Education
88.8%
High School+
22.9%
Bachelor's+
Commute
0.0%
Drive Alone
75.8%
Public Transit
11.8%
Work From Home
21.4 min
Avg Commute
Community Profile
16.9%
Foreign Born
93.8%
Non-English at Home
6.0%
Veterans
16.9%
With Disability
93.3%
Health Insurance
95.3%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 20.3% |
| Education, Health Care & Social Services | 14.6% |
| Manufacturing | 12.5% |
| Finance, Insurance & Real Estate | 7.7% |
| Retail Trade | 7.6% |
| Construction | 6.8% |
| Information | 5.8% |
| Arts, Entertainment & Food Services | 4.1% |
| Public Administration | 1.4% |
| Agriculture & Mining | 1.1% |
| Transportation & Warehousing | 0.5% |
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Frequently Asked Questions
Lebanon, Indiana has a population of 17,575 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 51st-largest city in Indiana.
The median household income in Lebanon, Indiana is $63,773, with 5.4% of residents living below the federal poverty level.
The median home value in Lebanon, Indiana is $179,200, with median monthly rent at $900 and a homeownership rate of 68.9%.
The median age in Lebanon, Indiana is 33.7 years. The population is 46.6% male and 53.4% female.
The population has grown 11.6% since 2010 (15,779 → 17,608).
Where to stay in Lebanon
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.