31055, GA Demographics

Population 4,816 · Census ACS 2020–24

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31055, GA map of median age by neighborhood
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Population and households in ZIP 31055

Household size in ZIP 31055

Household size, people per household
PeriodZIP 31055GeorgiaU.S.
2006–102.352.702.68
2010–142.402.772.73
2015–192.932.752.71
2020–242.652.732.65
Change+0.31+0.03−0.03
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At 2.65 people per household, ZIP 31055 sits right at the national average. The typical household here is smaller than in Georgia as a whole, where it has 2.73 people. Since 2006–10, household size has climbed from 2.35, but in a place this small, much of that may be survey noise rather than real change.

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 31055

Median age, years
PeriodZIP 31055GeorgiaU.S.
2006–1040.036.037.7
2010–1440.436.938.6
2015–1939.438.139.6
2020–2443.038.640.1
Change+3.0+2.6+2.3
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ZIP 31055 skews older than the country: its median age is 43.0, against 40.1 nationally. The youngest areas are in the center, the oldest in the northeast. ZIP 31055 is older than the great majority of Georgia ZIP codes.

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 31055

Single-parent households, % of households
PeriodZIP 31055GeorgiaU.S.
2006–1016.8%13.8%12.3%
2010–1418.4%13.8%12.3%
2015–1917.7%13.0%11.6%
2020–2423.3%13.4%11.6%
Change+6.6 pts−0.4 pts−0.6 pts
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Single-parent households are common in ZIP 31055: 23.3% of all households, against 11.6% nationally. Of the 401 Georgia ZIP codes with 5,000+ people, only 17 have a higher share of single-parent households.

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 31055

Renters in ZIP 31055

Renters, % of occupied homes
PeriodZIP 31055GeorgiaU.S.
2006–1041.6%32.8%33.3%
2010–1443.0%35.8%35.6%
2015–1935.0%36.7%36.0%
2020–2441.5%34.3%34.8%
Change−0.1 pts+1.5 pts+1.5 pts
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Just over four in ten households in ZIP 31055 rent their homes (41.5%), above the national share of 34.8%. Among homeowners, 63.8% have no mortgage at all, well above the national share of 39.8%. Rentals cluster in the center; owners are most common in the southwest.

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 31055

Vacant homes, % of all homes
PeriodZIP 31055GeorgiaU.S.
2006–1015.1%13.1%11.4%
2010–1420.1%13.2%11.4%
2015–1934.1%11.6%11.1%
2020–2424.6%10.3%9.6%
Change+9.5 pts−2.8 pts−1.8 pts
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Vacancy is high in ZIP 31055: 24.6% 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. Only 14 of the 401 Georgia ZIP codes with 5,000+ people have a higher vacancy rate.

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 31055

Age of homes, median year built
PeriodZIP 31055GeorgiaU.S.
2006–10197419851974
2010–14196919871975
2015–19197519871977
2020–24197319911980
Change−1+6+6
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Housing in ZIP 31055 leans older: the median home dates to 1973, against 1980 nationally. Newer construction is concentrated in the center, while the southeast has the oldest housing. Of the 401 Georgia ZIP codes with 5,000+ people, only 28 have older homes.

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 31055

Rent, per month
PeriodZIP 31055GeorgiaU.S.
2006–10$490$910$965
2010–14$542$977$1,040
2015–19$537$1,112$1,213
2020–24$816$1,520$1,571
Change+$326+$609+$606
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Rent in ZIP 31055 runs $816 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 23.5% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. The priciest rents are in the northeast; the most affordable are in the southeast.

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 31055

Bachelor's degrees in ZIP 31055

Bachelor's degrees, % of adults 25+
PeriodZIP 31055GeorgiaU.S.
2006–1010.0%28.1%28.4%
2010–1411.5%28.9%29.6%
2015–198.4%31.4%32.1%
2020–2411.0%35.1%35.6%
Change+1.0 pts+7.0 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 31055: 11.0% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. Of the 401 Georgia ZIP codes with 5,000+ people, only 13 have a lower 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 ZIP 31055

High school graduates, % of adults 25+
PeriodZIP 31055GeorgiaU.S.
2006–1070.2%84.1%84.9%
2010–1472.8%85.4%86.1%
2015–1971.5%87.2%87.7%
2020–2486.7%89.2%89.3%
Change+16.6 pts+5.0 pts+4.3 pts
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Just over one in eight adults in ZIP 31055 never finished high school, a bit more than nationally: 86.7% have a diploma or equivalent, against 89.3% across the U.S.

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 31055

Unemployment, % of the labor force
PeriodZIP 31055GeorgiaU.S.
2006–104.0%8.8%8.1%
2010–144.0%10.7%9.4%
2015–190.9%5.8%5.6%
2020–242.7%5.2%5.4%
Change−1.3 pts−3.6 pts−2.7 pts
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Unemployment in ZIP 31055 has been low: just 2.7% of the labor force was out of work and looking, well below the national rate of 5.4%. ZIP 31055 has lower unemployment than the great majority of Georgia ZIP codes. 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 31055 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 310552.6543.023.3%41.5%24.6%1973$81611.0%86.7%2.7%
ZIP 310372.6443.010.2%27.2%17.2%1979$8299.4%78.7%2.3%
ZIP 310832.9253.312.3%35.2%47.6%1973$9609.4%85.9%3.6%
ZIP 304113.8734.820.0%31.6%17.3%1981$6047.8%73.7%7.8%
ZIP 310603.6841.526.8%21.5%37.6%1987$67212.6%62.5%10.2%
ZIP 310112.5647.89.8%16.7%27.9%1986$49712.1%77.3%5.8%
ZIP 315493.5046.012.9%33.9%28.8%1989$72413.8%83.7%1.6%
ZIP 304283.9729.813.5%36.8%42.4%1991$74112.1%88.2%5.5%
ZIP 310774.0645.222.2%23.9%41.7%1988$57712.1%59.8%4.4%
ZIP 304452.4735.921.5%33.1%16.0%1981$73515.8%84.9%16.9%
ZIP 304122.7447.316.9%6.6%21.3%1978$68022.5%87.4%3.6%

All figures 2020–24.

Zip codes with similar populations: 27850, NC · 31331, GA · 30457, GA · 29853, SC · 96762, HI · 29634, SC · 28722, NC · 28705, NC · 28675, NC · 28431, 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 31055. 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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