With 293,673 people, York County is a county in South Carolina. Since 2000 the county has risen by half, up 129,059 people. That puts it in the top 3% of US counties for household income. That is roughly 29% ahead of the South Carolina median. Owners hold 75% of the housing stock. 7% of residents were born outside the United States.
At a glance
Wealthier
median household income $89,095, above the US median
US median: $82,259
Mid-age
median age 39.7
US median: 38.9
More educated
39% hold a bachelor's degree
US average: 36%
Less affordable
home values up 89%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about York County
What changed most since 1990
Population131,497 → 293,673(+123%)US over the same years: +35%
Median home value (2024 dollars)$169,685 → $361,300(+113%)US over the same years: +67%
Adults with a bachelor's degree16.9% → 39.3%(+22.4 pts)US over the same years: +15.3 pts
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)27.5%(4,603)
US avg: 26.4%
Gulf War (1990s)23.9%(3,993)
US avg: 24.3%
Vietnam era32.5%(5,432)
US avg: 33.1%
Korean War2.2%(363)
US avg: 4.5%
World War II0.8%(127)
US avg: 1%
Share of the 16,710 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
York County, decade by decade
York County population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
131,497
$75,093
$169,685
16.9%
43.4
2000
164,614
$81,135
$191,092
20.9%
47.4
2010
226,073
$74,698
$228,589
26.9%
54.1
2020
282,090
$83,091
$264,709
33.7%
64.5
2024
293,673
$89,095
$361,300
39.3%
64.8
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.
How many people live in York County, South Carolina?
York County, South Carolina has about 293,673 residents according to the 2024 American Community Survey.
What is the median household income in York County, South Carolina?
The typical household in York County, South Carolina earns about $89,095 a year. Half of households make more than that, and half make less.
Is York County, South Carolina expensive?
In York County, South Carolina, the median home is worth about $361,300, and the typical rent is about $1,387 a month.
How educated are people in York County, South Carolina?
About 39.3% of adults age 25 and over in York County, South Carolina hold a bachelor's degree or higher.
What is the poverty rate in York County, South Carolina?
About 8.4% of people in York County, South Carolina live below the federal poverty line.
Has York County, South Carolina grown since 1990?
Yes, York County, South Carolina has grown since 1990. The population has added about 162,176 residents, a change of about 123 percent over that period.