Marion County, Texas
Located in Texas, Marion County has a population of 9,737 residents and a median age of 51.3 years, making it the #2,508 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 18.3%. The median home value is $101,500, and the median household income is $49,672, which is 34% below the national median.
Demographics
Marion County has a population of 9,737, making it the #2,508 most populous county in the US. The median age is 51.3 years, which is 31.9% 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 Marion County is $49,672, ranking #2,788 out of 3,222 counties — 33.9% below the national median. The poverty rate is 18.3% and unemployment stands at 8.7%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Marion County is $101,500 (-64.0% vs national). Renters pay a median of $911/mo and the homeownership rate is 78.5%.
Median Home Value Trend
Rankings →Household Type
Education
In Marion County, 15.6% of adults age 25+ hold a bachelor's degree or higher, which is 53.7% below the national average, ranking #2,731 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Marion County is 71.1 years. 22.4% of adults report poor or fair health and 16.7% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
20.0% of adults in Marion County smoke , 41.1% are obese , and 19.4% report excessive drinking. The drug overdose death rate is 37.7 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Marion County is 14.0 per 100,000 and the suicide rate is 33.1 per 100,000. Motor vehicle deaths occur at a rate of 31.8 per 100,000.
Suicide Rate Trend
Families & Children
33.3% of children in Marion County live in poverty . The teen birth rate is 27.9 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Marion County is 60.8%. The mean commute time is 35.4 min, which is 28.4% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Marion County voted Republican with a margin of 52.5%. The vote was 23.4% Dem / 75.9% Rep. Compared to 2020, the margin shifted 8.7 toward Republicans .
Vote Share Over Time
About Marion County, Texas
Marion County, Texas has a total population of 9,737, making it the 2,508th most populous county in the United States. The median age in Marion County is 51.3 years, which is 31.9% above the national median of 38.9 years.
The median household income in Marion County is $49,672, which ranks #2,788 of 3,222 counties nationwide. This is 33.9% below the national median of $75,149. The poverty rate is 18.3%, higher than the national rate of 12.6%. The unemployment rate stands at 8.7%.
The median home value in Marion County is $101,500, 64.0% below the national median. Renters in Marion County pay a median gross rent of $911 per month. The homeownership rate is 78.5%, compared to the national rate of 64.4%.
In Marion County, 15.6% of residents aged 25 and older hold a bachelor's degree or higher, 53.7% below the national average of 33.7%. Health insurance coverage stands at 85.7% of the population. The average commute time for workers is 35.4 min.
Marion County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 69.5% of the population, followed by Black (non-Hispanic) (21.9%) and Hispanic or Latino (4.8%).
All data for Marion County, Texas 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.