Berkeley County is a county of 246,802 people in South Carolina. Since 2000 the county has risen by half, up 104,151 people. Few US counties rank higher on income. 75% of homes are owner-occupied. Households here earn about 22% more than in South Carolina as a whole. The foreign-born share is 7%.
At a glance
Average income
median household income $84,358, near the US median
US median: $82,259
Younger
median age 36.9
US median: 38.9
Average education
31% hold a bachelor's degree
US average: 36%
Less affordable
home values up 113%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Berkeley County
What changed most since 1990
Population128,776 → 246,802(+92%)US over the same years: +35%
White share71.9% → 60.1%(−11.8 pts)US over the same years: −17.8 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)36.2%(8,113)
US avg: 26.4%
Gulf War (1990s)36.6%(8,197)
US avg: 24.3%
Vietnam era27.1%(6,066)
US avg: 33.1%
Korean War2.4%(529)
US avg: 4.5%
World War II0%(11)
US avg: 1%
Share of the 22,409 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
Berkeley County, decade by decade
Berkeley 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
128,776
$69,856
$164,645
11.6%
53.1
2000
142,651
$72,699
$145,550
14.4%
60.3
2010
177,843
$73,046
$215,354
18.3%
65.7
2020
229,861
$79,319
$239,135
25.4%
72.3
2024
246,802
$84,358
$310,300
31.0%
71.9
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 Berkeley County, South Carolina?
Berkeley County, South Carolina has about 246,802 residents according to the 2024 American Community Survey.
What is the median household income in Berkeley County, South Carolina?
The typical household in Berkeley County, South Carolina earns about $84,358 a year. Half of households make more than that, and half make less.
Is Berkeley County, South Carolina expensive?
In Berkeley County, South Carolina, the median home is worth about $310,300, and the typical rent is about $1,654 a month.
How educated are people in Berkeley County, South Carolina?
About 31.0% of adults age 25 and over in Berkeley County, South Carolina hold a bachelor's degree or higher.
What is the poverty rate in Berkeley County, South Carolina?
About 9.9% of people in Berkeley County, South Carolina live below the federal poverty line.
Has Berkeley County, South Carolina grown since 1990?
Yes, Berkeley County, South Carolina has grown since 1990. The population has added about 118,026 residents, a change of about 92 percent over that period.