Lafayette, Indiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Lafayette, Indiana is 70,650 as of the 2023 American Community Survey, making it the 10th-largest city in Indiana. The median household income is $52,946, the median home value is $157,600, and the median age is 33.7.
The population has grown 4.1% since 2010 (68,925 → 71,757).
70,650
Population
2326
People / sq mi
$52,946
Median Income
$157,600
Median Home Value
Lafayette covers 30.4 sq mi of land at 2326 people per square mile.
About Lafayette, IN
Lafayette is a city in Indiana with a population of 70,650. It ranks #10 among cities in Indiana by population. The median age is 33.7, younger than the national median. The population is 48.9% male and 51.1% female.
The median household income in Lafayette is $52,946, below the US median of $74,580. 12.8% of residents live below the federal poverty level. Home values sit at a median of $157,600, with monthly rent averaging $1,039. The homeownership rate of 47.6% is lower than the national rate of 64.8%.
Educational attainment in Lafayette reflects 28.1% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 7.5% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 16.1 minutes each way.
Lafayette city Population History (2010-2024)
The city of Lafayette city had a population of 68,925 in 2010 and 71,757 in 2024, a 4.1% growth over 14 years. The peak was 72,233 in 2018. Average annual growth rate: 0.29%.
71,757
Population (2024)
68,925
Population (2010)
72,233
Peak (2018)
0.29%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 68,925 |
| 2011 | 69,916 |
| 2012 | 70,163 |
| 2013 | 70,976 |
| 2014 | 71,012 |
| 2015 | 71,143 |
| 2016 | 71,960 |
| 2017 | 72,110 |
| 2018 | 72,233 |
| 2019 | 71,721 |
| 2020 | 70,763 |
| 2021 | 70,866 |
| 2022 | 71,700 |
| 2023 | 71,926 |
| 2024 | 71,757 |
Race & Ethnicity
| White | 76.5% |
| Black or African American | 9.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Economy & Income
$52,946
Median Household Income
$30,181
Per Capita Income
12.8%
Poverty Rate
2.2%
Unemployment Rate
Housing
$157,600
Median Home Value
$1,039
Median Rent
47.6%
Owner-Occupied
Education
88.9%
High School+
28.1%
Bachelor's+
Commute
2.5%
Drive Alone
79.9%
Public Transit
7.5%
Work From Home
16.1 min
Avg Commute
Community Profile
25.7%
Foreign Born
89.7%
Non-English at Home
5.9%
Veterans
11.9%
With Disability
92.6%
Health Insurance
95.3%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 28.0% |
| Manufacturing | 23.5% |
| Education, Health Care & Social Services | 10.1% |
| Finance, Insurance & Real Estate | 8.1% |
| Construction | 4.7% |
| Arts, Entertainment & Food Services | 4.2% |
| Information | 3.3% |
| Retail Trade | 3.0% |
| Public Administration | 1.9% |
| Transportation & Warehousing | 0.6% |
| Agriculture & Mining | 0.6% |
Largest cities in Indiana
Largest counties in Indiana
Part of Indiana
Metro areas in Indiana
City rankings
Frequently Asked Questions
Lafayette, Indiana has a population of 70,650 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 10th-largest city in Indiana.
The median household income in Lafayette, Indiana is $52,946, with 12.8% of residents living below the federal poverty level.
The median home value in Lafayette, Indiana is $157,600, with median monthly rent at $1,039 and a homeownership rate of 47.6%.
The median age in Lafayette, Indiana is 33.7 years. The population is 48.9% male and 51.1% female.
The population has grown 4.1% since 2010 (68,925 → 71,757).
More from Indiana
Population 882,043
Population 266,235
Population 116,441
Population 102,866
Population 100,918
Full rankings of Indiana cities by population
Statewide data for Indiana
Population, race, income, age, and trends across Indiana
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.