York County, South Carolina
Located in South Carolina, York County has a population of 293,673 residents and a median age of 39.7 years, making it the #247 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 8.4%. The median home value is $361,300, and the median household income is $89,095, which is 19% above the national median.
Demographics
York County has a population of 293,673, making it the #247 most populous county in the US. The median age is 39.7 years, which is 2.1% 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 York County is $89,095, ranking #326 out of 3,222 counties — 18.6% above the national median. The poverty rate is 8.4% and unemployment stands at 4.1%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in York County is $361,300 (+28.2% vs national). Renters pay a median of $1,387/mo and the homeownership rate is 74.5%.
Median Home Value Trend
Rankings →Household Type
Education
In York County, 39.3% of adults age 25+ hold a bachelor's degree or higher, which is 16.6% above the national average, ranking #301 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in York County is 76.3 years. 15.2% of adults report poor or fair health and 8.9% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
15.4% of adults in York County smoke , 31.2% are obese , and 20.3% report excessive drinking. The drug overdose death rate is 37.6 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in York County is 5.7 per 100,000 and the suicide rate is 15.1 per 100,000. Motor vehicle deaths occur at a rate of 14.7 per 100,000.
Homicide Rate Trend
Families & Children
12.0% of children in York County live in poverty and the infant mortality rate is 5.2 per 1,000 live births. The teen birth rate is 13.3 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in York County is 72.2%. The mean commute time is 30.1 min, which is 9.2% above the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, York County voted Republican with a margin of 19.1%. The vote was 39.7% Dem / 58.8% Rep. Compared to 2020, the margin shifted 2.7 toward Republicans .
Vote Share Over Time
About York County, South Carolina
York County, South Carolina has a total population of 293,673, making it the 247th most populous county in the United States. The median age in York County is 39.7 years, which is 2.1% above the national median of 38.9 years.
The median household income in York County is $89,095, which ranks #326 of 3,222 counties nationwide. This is 18.6% above the national median of $75,149. The poverty rate is 8.4%, lower than the national rate of 12.6%. The unemployment rate stands at 4.1%.
The median home value in York County is $361,300, 28.2% above the national median. Renters in York County pay a median gross rent of $1,387 per month. The homeownership rate is 74.5%, compared to the national rate of 64.4%.
In York County, 39.3% of residents aged 25 and older hold a bachelor's degree or higher, 16.6% above the national average of 33.7%. Health insurance coverage stands at 92.4% of the population. The average commute time for workers is 30.1 min.
York County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 66.3% of the population, followed by Black (non-Hispanic) (18.2%) and Hispanic or Latino (7.4%).
All data for York County, South Carolina 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.