Saline County, Arkansas
Located in Arkansas, Saline County has a population of 127,479 residents and a median age of 40.5 years, making it the #514 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 8.8%. The median home value is $221,200, and the median household income is $79,046, which is 5% above the national median.
Demographics
Saline County has a population of 127,479, making it the #514 most populous county in the US. The median age is 40.5 years, which is 4.1% 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 Saline County is $79,046, ranking #621 out of 3,222 counties — 5.2% above the national median. The poverty rate is 8.8% and unemployment stands at 3.9%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Saline County is $221,200 (-21.5% vs national). Renters pay a median of $1,033/mo and the homeownership rate is 78.2%.
Median Home Value Trend
Rankings →Household Type
Education
In Saline County, 29.4% of adults age 25+ hold a bachelor's degree or higher, which is 12.9% below the national average, ranking #813 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Saline County is 75.5 years. 17.2% of adults report poor or fair health and 8.2% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
15.0% of adults in Saline County smoke , 37.2% are obese , and 19.9% report excessive drinking. The drug overdose death rate is 24.7 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Saline County is 4.8 per 100,000 and the suicide rate is 21.8 per 100,000. Motor vehicle deaths occur at a rate of 14.8 per 100,000.
Homicide Rate Trend
Families & Children
12.1% of children in Saline County live in poverty and the infant mortality rate is 6.2 per 1,000 live births. The teen birth rate is 17.8 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Saline County is 62.8%. The mean commute time is 27.7 min, which is 0.4% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Saline County voted Republican with a margin of 40.2%. The vote was 28.8% Dem / 69% Rep. Compared to 2020, the margin shifted +1.0 toward Democrats .
Vote Share Over Time
About Saline County, Arkansas
Saline County, Arkansas has a total population of 127,479, making it the 514th most populous county in the United States. The median age in Saline County is 40.5 years, which is 4.1% above the national median of 38.9 years.
The median household income in Saline County is $79,046, which ranks #621 of 3,222 counties nationwide. This is 5.2% above the national median of $75,149. The poverty rate is 8.8%, lower than the national rate of 12.6%. The unemployment rate stands at 3.9%.
The median home value in Saline County is $221,200, 21.5% below the national median. Renters in Saline County pay a median gross rent of $1,033 per month. The homeownership rate is 78.2%, compared to the national rate of 64.4%.
In Saline County, 29.4% of residents aged 25 and older hold a bachelor's degree or higher, 12.9% below the national average of 33.7%. Health insurance coverage stands at 94.0% of the population. The average commute time for workers is 27.7 min.
Saline County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 78.3% of the population, followed by Black (non-Hispanic) (9.3%) and Hispanic or Latino (7.3%).
All data for Saline County, Arkansas 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.