31042, GA Demographics

Population 1,551 · Census ACS 2020–24

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31042, GA map of median age by neighborhood
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Population and households in ZIP 31042

Household size in ZIP 31042

Household size, people per household
PeriodZIP 31042GeorgiaU.S.
2006–102.582.702.68
2010–143.092.772.73
2015–192.802.752.71
2020–242.102.732.65
Change−0.48+0.03−0.03
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Households in ZIP 31042 are small: just 2.10 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has dropped from 2.58, but in a place this small, survey estimates can swing a lot from one release to the next.

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 31042

Median age, years
PeriodZIP 31042GeorgiaU.S.
2006–1039.536.037.7
2010–1442.136.938.6
2015–1945.338.139.6
2020–2452.638.640.1
Change+13.0+2.6+2.3
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With a median age of 52.6, ZIP 31042 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 31042

Single-parent households, % of households
PeriodZIP 31042GeorgiaU.S.
2006–1023.3%13.8%12.3%
2010–1417.3%13.8%12.3%
2015–196.4%13.0%11.6%
2020–248.2%13.4%11.6%
Change−15.1 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 31042: 8.2% of households, against 11.6% 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 31042

Renters in ZIP 31042

Renters, % of occupied homes
PeriodZIP 31042GeorgiaU.S.
2006–1019.3%32.8%33.3%
2010–1418.1%35.8%35.6%
2015–1921.4%36.7%36.0%
2020–2413.8%34.3%34.8%
Change−5.5 pts+1.5 pts+1.5 pts
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ZIP 31042 is overwhelmingly a place of homeowners: only 13.8% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 71.1% have no mortgage at all, well above the national share of 39.8%.

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 31042

Vacant homes, % of all homes
PeriodZIP 31042GeorgiaU.S.
2006–1021.3%13.1%11.4%
2010–1422.6%13.2%11.4%
2015–1937.6%11.6%11.1%
2020–2419.5%10.3%9.6%
Change−1.8 pts−2.8 pts−1.8 pts
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Vacancy is high in ZIP 31042: 19.5% 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.

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 31042

Age of homes, median year built
PeriodZIP 31042GeorgiaU.S.
2006–10197819851974
2010–14198419871975
2015–19198019871977
2020–24198119911980
Change+4+6+6
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Homes in ZIP 31042 are about the same age as the nation's housing: the median home was built in 1981, versus 1980 nationally. Homes here are older than in Georgia as a whole, where the median home dates to 1991.

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 31042

Rent, per month
PeriodZIP 31042GeorgiaU.S.
2006–10$451$910$965
2010–14$653$977$1,040
2015–19$697$1,112$1,213
2020–24$913$1,520$1,571
Change+$462+$609+$606
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The median renter in ZIP 31042 pays $913 a month for rent and utilities, well below the national median of $1,571. Rent takes 23.6% of the typical renter's income, comfortably under 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 31042

Bachelor's degrees in ZIP 31042

Bachelor's degrees, % of adults 25+
PeriodZIP 31042GeorgiaU.S.
2006–1012.0%28.1%28.4%
2010–147.3%28.9%29.6%
2015–196.1%31.4%32.1%
2020–249.5%35.1%35.6%
Change−2.5 pts+7.0 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 31042: 9.5% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

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 31042

High school graduates, % of adults 25+
PeriodZIP 31042GeorgiaU.S.
2006–1077.9%84.1%84.9%
2010–1477.0%85.4%86.1%
2015–1977.8%87.2%87.7%
2020–2482.2%89.2%89.3%
Change+4.3 pts+5.0 pts+4.3 pts
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Just over one in six adults in ZIP 31042 never finished high school, well above the national share: only 82.2% have a diploma or equivalent, against 89.3% nationally.

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 31042

Unemployment, % of the labor force
PeriodZIP 31042GeorgiaU.S.
2006–105.8%8.8%8.1%
2010–148.2%10.7%9.4%
2015–194.8%5.8%5.6%
2020–243.9%5.2%5.4%
Change−1.9 pts−3.6 pts−2.7 pts
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Unemployment in ZIP 31042 runs below the national rate: 3.9% of the labor force was out of work and looking, against 5.4% nationally. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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 31042 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 310422.1052.68.2%13.8%19.5%1981$9139.5%82.2%3.9%
ZIP 310542.5540.19.8%11.7%19.4%1989$98613.8%88.3%5.8%
ZIP 310902.5449.07.0%22.3%35.5%1980$92615.6%85.1%0.5%
ZIP 310442.4850.39.5%19.0%31.8%1979$6809.9%76.3%4.8%
ZIP 310672.9946.912.9%17.7%26.3%1986$90910.6%86.4%7.9%
ZIP 310172.9846.16.1%12.2%26.7%1988$78313.0%83.7%2.4%
ZIP 310202.6251.17.4%9.2%26.0%1983$8349.7%75.8%3.9%
ZIP 312172.8336.521.8%35.2%18.2%1975$8798.2%83.2%10.5%
ZIP 312112.5341.317.8%43.6%17.5%1976$99823.0%85.9%7.5%
ZIP 312012.0033.122.4%77.3%21.6%1960$95528.1%78.1%4.6%
ZIP 312072.3820.249.1%73.7%43.4%2014$70432.1%81.6%8.5%

All figures 2020–24.

Zip codes with similar populations: 76371, TX · 27845, NC · 32544, FL · 43976, OH · 50046, IA · 68770, NE · 71353, LA · 71438, LA · 73566, OK · 75847, TX

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 31042. 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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