Trimble County, Kentucky
Located in Kentucky, Trimble County has a population of 8,550 residents and a median age of 43.3 years, making it the #2,608 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 13.3%. The median home value is $172,000, and the median household income is $66,027, which is 12% below the national median.
Demographics
Trimble County has a population of 8,550, making it the #2,608 most populous county in the US. The median age is 43.3 years, which is 11.3% 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 Trimble County is $66,027, ranking #1,538 out of 3,222 counties — 12.1% below the national median. The poverty rate is 13.3% and unemployment stands at 6.2%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Trimble County is $172,000 (-39.0% vs national). Renters pay a median of $863/mo and the homeownership rate is 79.7%.
Median Home Value Trend
Rankings →Household Type
Education
In Trimble County, 17.1% of adults age 25+ hold a bachelor's degree or higher, which is 49.3% below the national average, ranking #2,478 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Trimble County is 72.2 years. 20.9% of adults report poor or fair health and 6.7% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
19.7% of adults in Trimble County smoke , 38.6% are obese , and 16.1% report excessive drinking. The drug overdose death rate is 43.2 per 100,000.
Adult Smoking Trend
Safety
The suicide rate is 29.8 per 100,000. Motor vehicle deaths occur at a rate of 30.1 per 100,000.
Suicide Rate Trend
Families & Children
16.8% of children in Trimble County live in poverty . The teen birth rate is 27.8 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Trimble County is 66.5%. The mean commute time is 29.8 min, which is 7.9% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Trimble County voted Republican with a margin of 55.6%. The vote was 21.7% Dem / 77.3% Rep. Compared to 2020, the margin shifted 4.3 toward Republicans .
Vote Share Over Time
About Trimble County, Kentucky
Trimble County, Kentucky has a total population of 8,550, making it the 2,608th most populous county in the United States. The median age in Trimble County is 43.3 years, which is 11.3% above the national median of 38.9 years.
The median household income in Trimble County is $66,027, which ranks #1,538 of 3,222 counties nationwide. This is 12.1% below the national median of $75,149. The poverty rate is 13.3%, higher than the national rate of 12.6%. The unemployment rate stands at 6.2%.
The median home value in Trimble County is $172,000, 39.0% below the national median. Renters in Trimble County pay a median gross rent of $863 per month. The homeownership rate is 79.7%, compared to the national rate of 64.4%.
In Trimble County, 17.1% of residents aged 25 and older hold a bachelor's degree or higher, 49.3% below the national average of 33.7%. Health insurance coverage stands at 94.8% of the population. The average commute time for workers is 29.8 min.
Trimble County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 92.2% of the population, followed by Hispanic or Latino (3.0%) and Two or More Races (2.6%).
All data for Trimble County, Kentucky 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.