31331, GA Demographics

Population 6,146 · Census ACS 2020–24

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31331, GA map of median age by neighborhood
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Population and households in ZIP 31331

Household size in ZIP 31331

Household size, people per household
PeriodZIP 31331GeorgiaU.S.
2006–102.352.702.68
2010–142.382.772.73
2015–192.342.752.71
2020–242.432.732.65
Change+0.08+0.03−0.03
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Households in ZIP 31331 run small, averaging 2.43 people against 2.65 nationally, which usually means more singles and couples and fewer children. Since 2006–10, household size has crept up from 2.35, even as the national average fell. Households are largest in the southwest and smallest in the east.

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 ZIP 31331

Median age, years
PeriodZIP 31331GeorgiaU.S.
2006–1044.236.037.7
2010–1451.836.938.6
2015–1949.138.139.6
2020–2450.538.640.1
Change+6.2+2.6+2.3
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ZIP 31331 skews older: half of its residents are older than 50.5, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. The median age has climbed from 44.2 in 2006–10, mirroring the country. Only seven of the 401 Georgia ZIP codes with 5,000+ people are older.

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 ZIP 31331

Single-parent households, % of households
PeriodZIP 31331GeorgiaU.S.
2006–109.7%13.8%12.3%
2010–148.6%13.8%12.3%
2015–195.9%13.0%11.6%
2020–2415.0%13.4%11.6%
Change+5.2 pts−0.4 pts−0.6 pts
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Single parents head just over one in seven households in ZIP 31331 (15.0%), well above the national share of 11.6%. Since 2006–10, the single-parent share has risen 5.2 points, even as the national share fell.

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 ZIP 31331

Renters in ZIP 31331

Renters, % of occupied homes
PeriodZIP 31331GeorgiaU.S.
2006–1022.0%32.8%33.3%
2010–148.8%35.8%35.6%
2015–1914.8%36.7%36.0%
2020–2412.9%34.3%34.8%
Change−9.1 pts+1.5 pts+1.5 pts
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Only 12.9% of households in ZIP 31331 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About six in ten owners (58.3%) have paid off their mortgages, well above the national share of 39.8%. The renter share has fallen 9.1 points since 2006–10, even as the national share rose. Of the 401 Georgia ZIP codes with 5,000+ people, only 15 have a lower share of renters.

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 ZIP 31331

Vacant homes, % of all homes
PeriodZIP 31331GeorgiaU.S.
2006–1037.8%13.1%11.4%
2010–1455.0%13.2%11.4%
2015–1939.3%11.6%11.1%
2020–2431.2%10.3%9.6%
Change−6.6 pts−2.8 pts−1.8 pts
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Vacant homes make up 31.2% of the housing in ZIP 31331, 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 fallen 6.6 points, a much bigger shift than 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 ZIP 31331

Age of homes, median year built
PeriodZIP 31331GeorgiaU.S.
2006–10198419851974
2010–14199419871975
2015–19199419871977
2020–24199719911980
Change+14+6+6
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Much of the housing in ZIP 31331 is relatively new: half of its homes were built after 1997, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1984 in 2006–10, a sign of steady new building. ZIP 31331 has newer homes than the great majority of Georgia ZIP codes.

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 ZIP 31331

Rent, per month
PeriodZIP 31331GeorgiaU.S.
2006–10$626$910$965
2010–14$639$977$1,040
2015–19$1,032$1,112$1,213
2020–24$1,023$1,520$1,571
Change+$396+$609+$606
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The median renter in ZIP 31331 pays $1,023 a month for rent and utilities, well below the national median of $1,571. Rent has climbed $396 a month since 2006–10, up 63%, roughly in step with the nation. The typical renter here spends 42.1% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. The priciest rents are in the east; the most affordable 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 ZIP 31331

Bachelor's degrees in ZIP 31331

Bachelor's degrees, % of adults 25+
PeriodZIP 31331GeorgiaU.S.
2006–1019.0%28.1%28.4%
2010–1418.3%28.9%29.6%
2015–1919.3%31.4%32.1%
2020–2422.9%35.1%35.6%
Change+3.9 pts+7.0 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 31331: 22.9% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree has risen 3.9 points since 2006–10, in line with the national trend. College graduates are most concentrated in the north and least in the west.

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 ZIP 31331

High school graduates, % of adults 25+
PeriodZIP 31331GeorgiaU.S.
2006–1074.5%84.1%84.9%
2010–1474.7%85.4%86.1%
2015–1985.5%87.2%87.7%
2020–2485.6%89.2%89.3%
Change+11.1 pts+5.0 pts+4.3 pts
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About one in seven adults in ZIP 31331 never finished high school, more than nationally: 85.6% have a diploma or equivalent, against 89.3% across the U.S. Since 2006–10, the share with a diploma has risen 11.1 points, in line with the national trend.

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 ZIP 31331

Unemployment, % of the labor force
PeriodZIP 31331GeorgiaU.S.
2006–107.8%8.8%8.1%
2010–148.6%10.7%9.4%
2015–197.1%5.8%5.6%
2020–244.9%5.2%5.4%
Change−2.9 pts−3.6 pts−2.7 pts
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At 4.9%, unemployment in ZIP 31331 is close to the national rate of 5.4%. Since 2006–10, unemployment has fallen 2.9 points, 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).

ZIP 31331 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 313312.4350.515.0%12.9%31.2%1997$1,02322.9%85.6%4.9%
ZIP 313272.1558.75.3%1.3%16.1%1996$59129.9%87.9%8.8%
ZIP 315462.5340.218.7%34.2%13.6%1983$86220.0%82.2%5.0%
ZIP 315992.0243.324.4%46.6%20.2%1980$63915.1%72.8%0.0%
ZIP 315452.9435.915.3%34.9%14.5%1991$90715.2%87.7%7.5%
ZIP 315602.6236.39.3%25.8%8.0%1992$66614.9%84.9%3.1%
ZIP 315552.9240.615.9%20.7%19.8%1994$97810.1%87.0%9.4%
ZIP 315562.4242.614.4%19.2%9.5%1988$70313.3%82.5%1.2%
ZIP 315183.1636.48.5%19.0%14.8%1990$90014.5%91.3%0.3%
ZIP 315512.7643.75.4%20.0%16.7%1987$79514.6%86.4%0.8%
ZIP 315102.5740.615.4%33.0%13.2%1980$70610.4%85.7%2.6%

All figures 2020–24.

Zip codes with similar populations: 27043, NC · 95470, CA · 95631, CA · 95987, CA · 28394, NC · 28382, NC · 28310, NC · 27823, NC · 27521, NC · 27325, NC

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 ZIP 31331. 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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