Durham County is home to 332,353 people in North Carolina. 55% of adults hold a bachelor's degree, against 36% nationally. Growth has run 49% since 2000, or 109,039 more people. That puts it in the top 4% of US counties for household income. 55% of homes are owner-occupied. There are 1,156 people per square mile.
At a glance
Average income
median household income $82,316, near the US median
US median: $82,259
Younger
median age 36.1
US median: 38.9
More educated
55% hold a bachelor's degree
US average: 36%
Less affordable
home values up 67%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Durham County
What changed most since 1990
Population181,835 → 332,353(+83%)US over the same years: +35%
Adults with a bachelor's degree33.4% → 55.2%(+21.8 pts)US over the same years: +15.3 pts
Black share37.1% → 31.8%(−5.3 pts)US over the same years: +0.2 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)28.7%(4,008)
US avg: 26.4%
Gulf War (1990s)28.3%(3,954)
US avg: 24.3%
Vietnam era25.6%(3,574)
US avg: 33.1%
Korean War2.9%(407)
US avg: 4.5%
World War II1%(144)
US avg: 1%
Share of the 13,951 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
Durham County, decade by decade
Durham 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
181,835
$73,265
$203,766
33.4%
63.2
2000
223,314
$78,945
$233,718
40.1%
76.0
2010
267,587
$71,776
$253,332
44.1%
82.6
2020
324,833
$76,131
$293,071
49.5%
86.2
2024
332,353
$82,316
$389,400
55.2%
86.8
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 Durham County, North Carolina?
Durham County, North Carolina has about 332,353 residents according to the 2024 American Community Survey.
What is the median household income in Durham County, North Carolina?
The typical household in Durham County, North Carolina earns about $82,316 a year. Half of households make more than that, and half make less.
Is Durham County, North Carolina expensive?
In Durham County, North Carolina, the median home is worth about $389,400, and the typical rent is about $1,508 a month.
How educated are people in Durham County, North Carolina?
About 55.2% of adults age 25 and over in Durham County, North Carolina hold a bachelor's degree or higher.
What is the poverty rate in Durham County, North Carolina?
About 11.5% of people in Durham County, North Carolina live below the federal poverty line.
Has Durham County, North Carolina grown since 1990?
Yes, Durham County, North Carolina has grown since 1990. The population has added about 150,518 residents, a change of about 83 percent over that period.