Gaston County is home to 234,881 people in North Carolina. About 26% of adults have finished a four-year degree. The population is up 23% since 2000. The foreign-born share is 6%. The typical home is worth $266,000, having roughly tripled since 2000. Households take in $67,478 at the median, 18% less than the US figure.
At a glance
Lower income
median household income $67,478, below the US median
US median: $82,259
Mid-age
median age 39.1
US median: 38.9
Less educated
26% hold a bachelor's degree
US average: 36%
Less affordable
home values up 69%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Gaston County
What changed most since 1990
Median home value (2024 dollars)$138,004 → $266,000(+93%)US over the same years: +67%
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)24%(2,933)
US avg: 26.4%
Gulf War (1990s)23.9%(2,922)
US avg: 24.3%
Vietnam era36.4%(4,439)
US avg: 33.1%
Korean War3.4%(411)
US avg: 4.5%
World War II0.1%(18)
US avg: 1%
Share of the 12,211 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
Gaston County, decade by decade
Gaston 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
175,093
$67,504
$138,004
10.8%
30.7
2000
190,365
$71,923
$157,755
14.2%
39.8
2010
206,086
$62,223
$173,779
18.1%
49.8
2020
227,943
$64,813
$190,048
22.1%
63.3
2024
234,881
$67,478
$266,000
26.5%
64.7
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 Gaston County, North Carolina?
Gaston County, North Carolina has about 234,881 residents according to the 2024 American Community Survey.
What is the median household income in Gaston County, North Carolina?
The typical household in Gaston County, North Carolina earns about $67,478 a year. Half of households make more than that, and half make less.
Is Gaston County, North Carolina expensive?
In Gaston County, North Carolina, the median home is worth about $266,000, and the typical rent is about $1,153 a month.
How educated are people in Gaston County, North Carolina?
About 26.5% of adults age 25 and over in Gaston County, North Carolina hold a bachelor's degree or higher.
What is the poverty rate in Gaston County, North Carolina?
About 13.5% of people in Gaston County, North Carolina live below the federal poverty line.
Has Gaston County, North Carolina grown since 1990?
Yes, Gaston County, North Carolina has grown since 1990. The population has added about 59,788 residents, a change of about 34 percent over that period.