LaGrange County, Indiana
Located in Indiana, LaGrange County has a population of 40,805 residents and a median age of 32.7 years, making it the #1,192 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 5.9%. The median home value is $255,900, and the median household income is $84,487, which is 12% above the national median.
Demographics
LaGrange County has a population of 40,805, making it the #1,192 most populous county in the US. The median age is 32.7 years, which is 15.9% below the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in LaGrange County is $84,487, ranking #438 out of 3,222 counties — 12.4% above the national median. The poverty rate is 5.9% and unemployment stands at 4.2%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in LaGrange County is $255,900 (-9.2% vs national). Renters pay a median of $839/mo and the homeownership rate is 83.0%.
Median Home Value Trend
Rankings →Household Type
Education
In LaGrange County, 11.5% of adults age 25+ hold a bachelor's degree or higher, which is 65.8% below the national average, ranking #3,130 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in LaGrange County is 78.6 years. 22.6% of adults report poor or fair health and 33.3% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
22.9% of adults in LaGrange County smoke , 42.1% are obese , and 19.3% report excessive drinking. The drug overdose death rate is 12.3 per 100,000.
Adult Smoking Trend
Safety
The suicide rate is 11.4 per 100,000. Motor vehicle deaths occur at a rate of 11.1 per 100,000.
Suicide Rate Trend
Families & Children
10.5% of children in LaGrange County live in poverty and the infant mortality rate is 6.2 per 1,000 live births. The teen birth rate is 11.0 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in LaGrange County is 40.5%. The mean commute time is 24.3 min, which is 12.1% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, LaGrange County voted Republican with a margin of 56.8%. The vote was 20.8% Dem / 77.6% Rep. Compared to 2020, the margin shifted 2.6 toward Republicans .
Vote Share Over Time
About LaGrange County, Indiana
LaGrange County, Indiana has a total population of 40,805, making it the 1,192nd most populous county in the United States. The median age in LaGrange County is 32.7 years, which is 15.9% below the national median of 38.9 years.
The median household income in LaGrange County is $84,487, which ranks #438 of 3,222 counties nationwide. This is 12.4% above the national median of $75,149. The poverty rate is 5.9%, lower than the national rate of 12.6%. The unemployment rate stands at 4.2%.
The median home value in LaGrange County is $255,900, 9.2% below the national median. Renters in LaGrange County pay a median gross rent of $839 per month. The homeownership rate is 83.0%, compared to the national rate of 64.4%.
In LaGrange County, 11.5% of residents aged 25 and older hold a bachelor's degree or higher, 65.8% below the national average of 33.7%. Health insurance coverage stands at 55.6% of the population. The average commute time for workers is 24.3 min.
LaGrange County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 93.4% of the population, followed by Hispanic or Latino (4.5%) and Two or More Races (1.6%).
All data for LaGrange County, Indiana comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.