Highland County, Ohio
Located in Ohio, Highland County has a population of 43,517 residents and a median age of 41.0 years, making it the #1,138 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 14.1%. The median home value is $168,900, and the median household income is $65,785, which is 12% below the national median.
Demographics
Highland County has a population of 43,517, making it the #1,138 most populous county in the US. The median age is 41.0 years, which is 5.4% above 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 Highland County is $65,785, ranking #1,566 out of 3,222 counties — 12.5% below the national median. The poverty rate is 14.1% and unemployment stands at 3.1%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Highland County is $168,900 (-40.1% vs national). Renters pay a median of $780/mo and the homeownership rate is 74.3%.
Median Home Value Trend
Rankings →Household Type
Education
In Highland County, 16.3% of adults age 25+ hold a bachelor's degree or higher, which is 51.8% below the national average, ranking #2,622 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Highland County is 73.1 years. 22.9% of adults report poor or fair health and 8.6% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
24.6% of adults in Highland County smoke , 43.1% are obese , and 19.7% report excessive drinking. The drug overdose death rate is 42.3 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Highland County is 9.3 per 100,000 and the suicide rate is 14.7 per 100,000. Motor vehicle deaths occur at a rate of 15.6 per 100,000.
Homicide Rate Trend
Families & Children
18.0% of children in Highland County live in poverty and the infant mortality rate is 9.3 per 1,000 live births. The teen birth rate is 24.3 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Highland County is 60.3%. The mean commute time is 32.2 min, which is 16.8% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Highland County voted Republican with a margin of 63.3%. The vote was 18.1% Dem / 81.4% Rep. Compared to 2020, the margin shifted 2.9 toward Republicans .
Vote Share Over Time
About Highland County, Ohio
Highland County, Ohio has a total population of 43,517, making it the 1,138th most populous county in the United States. The median age in Highland County is 41.0 years, which is 5.4% above the national median of 38.9 years.
The median household income in Highland County is $65,785, which ranks #1,566 of 3,222 counties nationwide. This is 12.5% below the national median of $75,149. The poverty rate is 14.1%, higher than the national rate of 12.6%. The unemployment rate stands at 3.1%.
The median home value in Highland County is $168,900, 40.1% below the national median. Renters in Highland County pay a median gross rent of $780 per month. The homeownership rate is 74.3%, compared to the national rate of 64.4%.
In Highland County, 16.3% of residents aged 25 and older hold a bachelor's degree or higher, 51.8% below the national average of 33.7%. Health insurance coverage stands at 92.4% of the population. The average commute time for workers is 32.2 min.
Highland County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 94.4% of the population, followed by Two or More Races (2.9%) and Hispanic or Latino (1.2%).
All data for Highland County, Ohio 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.