Boone County, Indiana
Located in Indiana, Boone County has a population of 74,718 residents and a median age of 38.8 years, making it the #756 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 4.5%. The median home value is $376,200, and the median household income is $111,250, which is 48% above the national median.
Demographics
Boone County has a population of 74,718, making it the #756 most populous county in the US. The median age is 38.8 years, which is 0.3% 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 Boone County is $111,250, ranking #89 out of 3,222 counties — 48.0% above the national median. The poverty rate is 4.5% and unemployment stands at 2.8%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Boone County is $376,200 (+33.5% vs national). Renters pay a median of $1,359/mo and the homeownership rate is 78.8%.
Median Home Value Trend
Rankings →Household Type
Education
In Boone County, 51.7% of adults age 25+ hold a bachelor's degree or higher, which is 53.5% above the national average, ranking #79 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Boone County is 78.2 years. 14.8% of adults report poor or fair health and 5.1% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
16.4% of adults in Boone County smoke , 35.5% are obese , and 19.1% report excessive drinking. The drug overdose death rate is 27.7 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Boone County is 3.7 per 100,000 and the suicide rate is 14.9 per 100,000. Motor vehicle deaths occur at a rate of 8.3 per 100,000.
Homicide Rate Trend
Families & Children
5.0% of children in Boone County live in poverty and the infant mortality rate is 4.5 per 1,000 live births. The teen birth rate is 7.3 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Boone County is 80.6%. The mean commute time is 26.0 min, which is 5.8% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Boone County voted Republican with a margin of 16.0%. The vote was 41% Dem / 57% Rep. Compared to 2020, the margin shifted +2.4 toward Democrats .
Vote Share Over Time
About Boone County, Indiana
Boone County, Indiana has a total population of 74,718, making it the 756th most populous county in the United States. The median age in Boone County is 38.8 years, which is 0.3% below the national median of 38.9 years.
The median household income in Boone County is $111,250, which ranks #89 of 3,222 counties nationwide. This is 48.0% above the national median of $75,149. The poverty rate is 4.5%, lower than the national rate of 12.6%. The unemployment rate stands at 2.8%.
The median home value in Boone County is $376,200, 33.5% above the national median. Renters in Boone County pay a median gross rent of $1,359 per month. The homeownership rate is 78.8%, compared to the national rate of 64.4%.
In Boone County, 51.7% of residents aged 25 and older hold a bachelor's degree or higher, 53.5% above the national average of 33.7%. Health insurance coverage stands at 95.5% of the population. The average commute time for workers is 26.0 min.
Boone County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 86.2% of the population, followed by Hispanic or Latino (4.3%) and Asian (non-Hispanic) (3.6%).
All data for Boone 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.