Rankin County is a county of 158,854 people in Mississippi. Few US counties rank higher on income. Households here earn about 41% more than in Mississippi as a whole. 43,527 more people live here than in 2000. 77% of homes are owner-occupied. The foreign-born share is 3%.
At a glance
Average income
median household income $79,357, near the US median
US median: $82,259
Mid-age
median age 39.6
US median: 38.9
Average education
33% hold a bachelor's degree
US average: 36%
Less affordable
home values up 47%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Rankin County
What changed most since 1990
Population87,161 → 158,854(+82%)US over the same years: +35%
White share81.9% → 71.0%(−10.9 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)30.1%(2,608)
US avg: 26.4%
Gulf War (1990s)25.5%(2,203)
US avg: 24.3%
Vietnam era31.6%(2,734)
US avg: 33.1%
Korean War5.6%(481)
US avg: 4.5%
World War II0.6%(50)
US avg: 1%
Share of the 8,654 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
Rankin County, decade by decade
Rankin 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
87,161
$76,005
$153,364
19.0%
37.7
2000
115,327
$81,876
$161,216
23.8%
40.8
2010
141,617
$77,723
$204,852
28.0%
47.7
2020
157,031
$82,794
$200,229
30.3%
55.9
2024
158,854
$79,357
$237,400
33.5%
56.2
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.