Warren County, MS Demographics

Population 43,020 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Warren County, MS map of median age by neighborhood
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Population and households in Warren County

Household size in Warren County

Household size, people per household
PeriodWarren CountyMississippiU.S.
2006–102.562.662.68
2010–142.632.672.73
2015–192.532.642.71
2020–242.582.572.65
Change+0.02−0.09−0.03
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At 2.58 people per household, Warren County sits close to the national average of 2.65. The biggest households, usually families with children, are concentrated in the north.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Warren County

Median age, years
PeriodWarren CountyMississippiU.S.
2006–1037.636.737.7
2010–1438.437.538.6
2015–1939.238.839.6
2020–2440.039.440.1
Change+2.4+2.6+2.3
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At 40.0, the median age in Warren County is close to the national median of 40.1, so its age mix looks much like the country's. Since 2006–10, the median age has climbed from 37.6, as it has nationally. Residents skew youngest in the center and oldest in the southeast.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Warren County

Single-parent households, % of households
PeriodWarren CountyMississippiU.S.
2006–1017.6%15.8%12.3%
2010–1416.0%15.8%12.3%
2015–1916.1%14.7%11.6%
2020–2414.3%14.6%11.6%
Change−3.3 pts−1.1 pts−0.6 pts
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Single-parent households are more common in Warren County than nationally: 14.3%, against 11.6%. That is in line with the rest of Mississippi. The single-parent share has fallen 3.3 points since 2006–10, a much bigger shift than nationally.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Warren County

Renters in Warren County

Renters, % of occupied homes
PeriodWarren CountyMississippiU.S.
2006–1032.7%29.2%33.3%
2010–1435.1%31.1%35.6%
2015–1933.9%31.8%36.0%
2020–2430.1%30.0%34.8%
Change−2.6 pts+0.8 pts+1.5 pts
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About three in ten households in Warren County rent their homes (30.1%), a little below the national share of 34.8%; the rest own. About half of owners (51.5%) have paid off their mortgages, well above the national share of 39.8%. Rentals cluster in the center; owners are most common in the southeast. Since 2006–10, the renter share has fallen 2.6 points, even as the national share rose.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Warren County

Vacant homes, % of all homes
PeriodWarren CountyMississippiU.S.
2006–1012.1%13.6%11.4%
2010–1414.9%14.6%11.4%
2015–1917.2%16.1%11.1%
2020–2420.4%14.1%9.6%
Change+8.3 pts+0.5 pts−1.8 pts
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Vacancy is high in Warren County: 20.4% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand. Since 2006–10, vacancy has risen 8.3 points, even as the national rate fell.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Warren County

Age of homes, median year built
PeriodWarren CountyMississippiU.S.
2006–10197619811974
2010–14197819831975
2015–19197719841977
2020–24197819871980
Change+3+5+6
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The typical home in Warren County was built around 1978, about the same vintage as the country's housing overall (1980). Homes here are older than in Mississippi as a whole, where the median home dates to 1987. The newest homes are mostly in the northeast, the oldest in the west.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Warren County

Rent, per month
PeriodWarren CountyMississippiU.S.
2006–10$672$703$965
2010–14$697$758$1,040
2015–19$740$819$1,213
2020–24$942$1,018$1,571
Change+$270+$315+$606
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The median renter in Warren County pays $942 a month for rent and utilities, well below the national median of $1,571. Rent has climbed $270 a month since 2006–10, up 40%, a slower climb than the nation's. The typical renter here spends 28.7% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Warren County

Bachelor's degrees in Warren County

Bachelor's degrees, % of adults 25+
PeriodWarren CountyMississippiU.S.
2006–1024.4%20.8%28.4%
2010–1424.9%21.4%29.6%
2015–1922.2%22.8%32.1%
2020–2429.6%25.8%35.6%
Change+5.2 pts+5.0 pts+7.2 pts
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About three in ten adults 25 and older in Warren County (29.6%) have a bachelor's degree or higher, a little below the national share of 35.6%. Still, the share is higher than in Mississippi overall (25.8%). The share with a degree has risen 5.2 points since 2006–10, as it has nationally. Only seven of Mississippi's 82 counties have a higher share of college graduates.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Warren County

High school graduates, % of adults 25+
PeriodWarren CountyMississippiU.S.
2006–1082.9%80.5%84.9%
2010–1485.1%82.5%86.1%
2015–1986.8%84.8%87.7%
2020–2488.4%87.3%89.3%
Change+5.5 pts+6.9 pts+4.3 pts
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High school completion in Warren County is close to the national rate: 88.4% of adults have a diploma or equivalent, against 89.3%. Since 2006–10, the share with a diploma has risen 5.5 points, as it has nationally. Warren County has a higher share of high school graduates than the great majority of Mississippi counties.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Warren County

Unemployment, % of the labor force
PeriodWarren CountyMississippiU.S.
2006–108.6%9.5%8.1%
2010–149.6%11.0%9.4%
2015–196.7%7.6%5.6%
2020–244.8%5.8%5.4%
Change−3.8 pts−3.6 pts−2.7 pts
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Unemployment in Warren County is close to the national rate: 4.8% of the labor force, against 5.4%. The rate is lower than in Mississippi as a whole (5.8%). Unemployment is down 3.8 points from 2006–10, mirroring the country.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Warren County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Warren County2.5840.014.3%30.1%20.4%1978$94229.6%88.4%4.8%
Madison Parish2.8536.518.8%46.9%30.1%1975$83114.7%78.0%5.4%
Hinds County2.4137.717.7%41.7%15.0%1977$1,10532.7%89.1%7.6%
Rankin County2.6139.611.1%23.2%7.7%1994$1,25033.4%90.8%4.3%
Richland Parish2.5939.017.3%33.2%15.8%1982$91416.8%79.2%9.0%
Scott County2.9338.422.9%28.7%15.3%1987$86313.3%77.8%4.4%
Newton County2.6338.012.9%20.9%14.6%1982$73419.3%85.9%5.2%
Jackson Parish2.6142.013.7%30.0%23.4%1979$79914.4%85.7%8.1%
Lauderdale County2.5139.817.6%34.9%14.6%1981$1,04924.6%85.8%6.6%
Bienville Parish2.2945.311.4%29.8%19.5%1979$57113.2%86.9%7.1%
Caddo Parish2.4240.817.6%39.8%15.0%1977$1,02826.0%88.0%9.0%

All figures 2020–24.

Counties with similar populations: Vega Alta Municipio, PR · Dunn County, WI · Dyer County, TN · Escambia County, AL · Essex County, NY · Fannin County, TX · Fayette County, TN · Greene County, AR · Warren County, IA · Vernon Parish, LA

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Warren County. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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