31315, GA Demographics

Population 7,514 · Census ACS 2020–24

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31315, GA map of median age by neighborhood
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Population and households in ZIP 31315

Household size in ZIP 31315

Household size, people per household
PeriodZIP 31315GeorgiaU.S.
2006–103.652.702.68
2010–143.602.772.73
2015–193.272.752.71
2020–243.562.732.65
Change−0.09+0.03−0.03
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ZIP 31315 is a place of big households: 3.56 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has edged down from 3.65 in 2006–10, in line with the national trend. Only two of the 401 Georgia ZIP codes with 5,000+ people have larger households.

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 31315

Median age, years
PeriodZIP 31315GeorgiaU.S.
2006–1017.236.037.7
2010–1417.236.938.6
2015–1921.438.139.6
2020–2419.238.640.1
Change+2.0+2.6+2.3
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With a median age of just 19.2, ZIP 31315 is far younger than the country as a whole (40.1), a population that tilts toward families with many children. Since 2006–10, the median age has climbed from 17.2, as it has nationally. No other Georgia ZIP code with 5,000+ people is younger.

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 31315

Single-parent households, % of households
PeriodZIP 31315GeorgiaU.S.
2006–1019.0%13.8%12.3%
2010–1420.9%13.8%12.3%
2015–198.6%13.0%11.6%
2020–2414.6%13.4%11.6%
Change−4.4 pts−0.4 pts−0.6 pts
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Single-parent households are more common in ZIP 31315 than nationally: 14.6%, against 11.6%. Since 2006–10, the single-parent share has fallen 4.4 points, 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 ZIP 31315

Renters in ZIP 31315

Renters, % of occupied homes
PeriodZIP 31315GeorgiaU.S.
2006–10100.0%32.8%33.3%
2010–1499.4%35.8%35.6%
2015–19100.0%36.7%36.0%
2020–2499.9%34.3%34.8%
Change−0.1 pts+1.5 pts+1.5 pts
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Renters far outnumber owners in ZIP 31315: 99.9% of households rent their homes, against 34.8% nationally. Among owners, 100.0% have paid off their mortgages, well above the national share of 39.8%. No other Georgia ZIP code with 5,000+ people has a higher 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 31315

Vacant homes, % of all homes
PeriodZIP 31315GeorgiaU.S.
2006–1012.3%13.1%11.4%
2010–1410.6%13.2%11.4%
2015–1918.4%11.6%11.1%
2020–2422.8%10.3%9.6%
Change+10.5 pts−2.8 pts−1.8 pts
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Vacancy is high in ZIP 31315: 22.8% 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. Vacancy has risen 10.5 points since 2006–10, 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 ZIP 31315

Age of homes, median year built
PeriodZIP 31315GeorgiaU.S.
2006–10199519851974
2010–14199619871975
2015–19199319871977
2020–24199019911980
Change−4+6+6
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Much of the housing in ZIP 31315 is relatively new: half of its homes were built after 1990, compared with 1980 for the U.S. as a whole. That is in line with the rest of Georgia.

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 31315

Rent, per month
PeriodZIP 31315GeorgiaU.S.
2006–10$1,036$910$965
2010–14$1,200$977$1,040
2015–19$1,303$1,112$1,213
2020–24$1,645$1,520$1,571
Change+$609+$609+$606
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A typical rental in ZIP 31315 costs $1,645 a month with utilities, close to the national median of $1,571. Rents here are higher than in Georgia overall ($1,520). Rent has climbed $609 a month since 2006–10, up 59%, a slower climb than the nation's. Rent takes 31.5% of the typical renter's income, just over the 30% mark often used to define affordable rent.

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 31315

Bachelor's degrees in ZIP 31315

Bachelor's degrees, % of adults 25+
PeriodZIP 31315GeorgiaU.S.
2006–1014.4%28.1%28.4%
2010–1416.3%28.9%29.6%
2015–1919.5%31.4%32.1%
2020–2424.8%35.1%35.6%
Change+10.5 pts+7.0 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 31315: 24.8% 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 10.5 points since 2006–10, as it has nationally.

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 31315

High school graduates, % of adults 25+
PeriodZIP 31315GeorgiaU.S.
2006–1096.2%84.1%84.9%
2010–1495.9%85.4%86.1%
2015–1995.3%87.2%87.7%
2020–2494.3%89.2%89.3%
Change−1.8 pts+5.0 pts+4.3 pts
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High school completion is high in ZIP 31315: 94.3% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Since 2006–10, the share with a diploma has fallen 1.8 points, even as the national rate rose. ZIP 31315 has a higher share of high school graduates than at least four in five Georgia ZIP codes.

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 31315

Unemployment, % of the labor force
PeriodZIP 31315GeorgiaU.S.
2006–1031.3%8.8%8.1%
2010–1426.6%10.7%9.4%
2015–1913.5%5.8%5.6%
2020–2411.0%5.2%5.4%
Change−20.3 pts−3.6 pts−2.7 pts
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Finding work has been harder in ZIP 31315: 11.0% of the labor force was out of work and looking, well above the national rate of 5.4%. Only 13 of the 401 Georgia ZIP codes with 5,000+ people have higher unemployment. Since 2006–10, unemployment has fallen 20.3 points, a much bigger shift than nationally.

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 31315 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 313153.5619.214.6%99.9%22.8%1990$1,64524.8%94.3%11.0%
ZIP 313142.3222.616.1%99.1%17.6%1993$1,60621.4%97.3%9.1%
ZIP 313132.6431.016.8%50.4%11.1%1994$1,23021.1%94.1%7.4%
ZIP 313012.8034.217.6%53.0%17.8%1993$1,06717.1%91.8%2.9%
ZIP 313092.9034.014.4%21.9%9.5%2004$1,70125.6%89.5%5.0%
ZIP 313162.9435.412.6%33.7%9.6%2001$1,18813.7%86.7%7.2%
ZIP 313202.7137.013.0%22.3%12.9%2000$1,09220.1%89.1%8.5%
ZIP 313232.2347.413.2%23.3%15.0%1994$8618.9%76.8%14.2%
ZIP 313243.0235.615.1%22.2%6.4%2010$2,04744.5%95.2%4.4%
ZIP 304272.7338.814.2%27.8%14.7%1988$76514.8%85.8%5.6%
ZIP 314192.6137.013.6%44.3%10.5%1995$1,55137.7%92.1%3.8%

All figures 2020–24.

Zip codes with similar populations: 33920, FL · 68152, NE · 67133, KS · 54021, WI · 50226, IA · 49415, MI · 47102, IN · 39218, MS · 01524, MA · 37708, TN

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 31315. 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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