Marshall County, AL Demographics

Population 99,748 · Census ACS 2020–24

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

Household size in Marshall County

Household size, people per household
PeriodMarshall CountyAlabamaU.S.
2006–102.642.552.68
2010–142.722.582.73
2015–192.722.582.71
2020–242.772.562.65
Change+0.14+0.00−0.03
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Households in Marshall County average 2.77 people, a bit above the national 2.65, so families with children are somewhat more common here. Since 2006–10, household size has climbed from 2.64, even as the national average fell. Few Alabama counties have larger households: only two of 67.

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 Marshall County

Median age, years
PeriodMarshall CountyAlabamaU.S.
2006–1038.438.237.7
2010–1439.039.138.6
2015–1939.940.139.6
2020–2438.940.240.1
Change+0.5+2.0+2.3
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At 38.9, the median age in Marshall County is close to the national median of 40.1, so its age mix looks much like the country's. The median age has crept up from 38.4 in 2006–10, a smaller shift than nationally. Residents skew youngest in the southeast and oldest in the northwest.

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 Marshall County

Single-parent households, % of households
PeriodMarshall CountyAlabamaU.S.
2006–1012.7%12.5%12.3%
2010–1412.0%12.5%12.3%
2015–1912.1%11.8%11.6%
2020–2412.8%12.2%11.6%
Change+0.2 pts−0.3 pts−0.6 pts
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Single-parent households are a bit more common in Marshall County than nationally: 12.8%, against 11.6%. Alabama as a whole looks much the same.

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 Marshall County

Renters in Marshall County

Renters, % of occupied homes
PeriodMarshall CountyAlabamaU.S.
2006–1027.5%28.9%33.3%
2010–1428.3%30.8%35.6%
2015–1929.8%31.2%36.0%
2020–2424.2%29.8%34.8%
Change−3.3 pts+0.9 pts+1.5 pts
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Only 24.2% of households in Marshall County rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 48.6% have no mortgage at all, above the national share of 39.8%. Renting is most common in the southeast and least common in the northwest. The renter share has fallen 3.3 points since 2006–10, 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 Marshall County

Vacant homes, % of all homes
PeriodMarshall CountyAlabamaU.S.
2006–1013.5%14.0%11.4%
2010–1414.4%14.6%11.4%
2015–1913.4%15.7%11.1%
2020–2412.2%13.5%9.6%
Change−1.3 pts−0.5 pts−1.8 pts
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Vacancy runs a little high in Marshall County: 12.2% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. Vacancy is down 1.3 points from 2006–10, as it has nationally.

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 Marshall County

Age of homes, median year built
PeriodMarshall CountyAlabamaU.S.
2006–10198019801974
2010–14198119821975
2015–19198319831977
2020–24198519861980
Change+5+6+6
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The housing in Marshall County is a little younger than the country's: half of it was built after 1985, against 1980 nationally. That is in line with the rest of Alabama. The median year built has moved up from 1980 in 2006–10, a sign of steady new building.

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 Marshall County

Rent, per month
PeriodMarshall CountyAlabamaU.S.
2006–10$593$716$965
2010–14$636$785$1,040
2015–19$673$858$1,213
2020–24$846$1,091$1,571
Change+$254+$375+$606
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Rent in Marshall County runs $846 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $254 a month from 2006–10, a 43% rise, a slower climb than the nation's. The typical renter here spends 29.3% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. Renters on a budget will find the lowest rents in the northeast; the highest are in the south.

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 Marshall County

Bachelor's degrees in Marshall County

Bachelor's degrees, % of adults 25+
PeriodMarshall CountyAlabamaU.S.
2006–1014.7%23.3%28.4%
2010–1416.1%24.3%29.6%
2015–1919.3%26.2%32.1%
2020–2421.3%29.0%35.6%
Change+6.6 pts+5.7 pts+7.2 pts
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Fewer adults in Marshall County have a four-year degree than in the country as a whole: 21.3%, against 35.6% nationally. The share with a degree is up 6.6 points from 2006–10, in line with the national trend. College graduates are most concentrated in the north and least in the south.

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 Marshall County

High school graduates, % of adults 25+
PeriodMarshall CountyAlabamaU.S.
2006–1073.4%82.3%84.9%
2010–1476.8%84.3%86.1%
2015–1981.2%86.4%87.7%
2020–2484.3%88.7%89.3%
Change+10.9 pts+6.4 pts+4.3 pts
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Nearly one in six adults in Marshall County never finished high school, more than nationally: 84.3% have a diploma or equivalent, against 89.3% across the U.S. The share with a diploma is up 10.9 points from 2006–10, mirroring the country.

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 Marshall County

Unemployment, % of the labor force
PeriodMarshall CountyAlabamaU.S.
2006–106.3%8.6%8.1%
2010–149.2%10.2%9.4%
2015–194.1%6.1%5.6%
2020–244.1%4.9%5.4%
Change−2.2 pts−3.7 pts−2.7 pts
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Jobs have been a little easier to find in Marshall County than nationally: unemployment was 4.1%, against 5.4%. Unemployment has fallen 2.2 points since 2006–10, mirroring the country. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

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).

Marshall County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Marshall County2.7738.912.8%24.2%12.2%1985$84621.3%84.3%4.1%
DeKalb County2.8739.810.9%21.7%15.2%1984$72214.1%78.1%4.3%
Chattooga County2.6641.514.7%33.2%16.2%1975$85912.9%76.4%5.1%
Floyd County2.6638.514.0%36.4%10.7%1978$1,01626.6%84.2%4.1%
Gordon County2.8039.912.2%26.1%10.3%1987$99319.0%81.2%3.5%
Bartow County2.7939.510.9%27.2%10.6%1993$1,35824.3%88.4%4.5%
Franklin County2.6939.912.4%27.6%13.9%1982$68915.0%78.5%4.4%
Pickens County2.6246.712.5%18.8%12.8%1995$1,23125.7%89.9%2.9%
Itawamba County2.4239.510.1%21.0%10.3%1985$82916.3%87.6%4.9%
Dawson County2.6742.710.1%21.3%9.6%2000$1,54135.3%89.3%3.3%
Lee County2.5738.212.2%29.2%13.3%1987$96027.7%87.0%5.2%

All figures 2020–24.

Counties with similar populations: Woodbury County, IA · Adams County, PA · Vigo County, IN · Walton County, GA · Walworth County, WI · Cleveland County, NC · Whitfield County, GA · Cecil County, MD · Wicomico County, MD · Cape May County, NJ

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 Marshall 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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