30740, GA Demographics

Population 8,511 · Census ACS 2020–24

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30740, GA map of median age by neighborhood
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Population and households in ZIP 30740

Household size in ZIP 30740

Household size, people per household
PeriodZIP 30740GeorgiaU.S.
2006–102.762.702.68
2010–142.882.772.73
2015–192.572.752.71
2020–242.872.732.65
Change+0.11+0.03−0.03
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Households in ZIP 30740 average 2.87 people, above the national 2.65, so families with children are more common here. Since 2006–10, household size has climbed from 2.76, even as the national average fell. Households are largest in the southeast and smallest in the north.

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 30740

Median age, years
PeriodZIP 30740GeorgiaU.S.
2006–1034.936.037.7
2010–1436.136.938.6
2015–1943.838.139.6
2020–2441.938.640.1
Change+7.0+2.6+2.3
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The median resident of ZIP 30740 is 41.9 years old, a bit older than the national median of 40.1. Since 2006–10, the median age has climbed from 34.9, mirroring the country. Residents skew youngest in the southeast and oldest in the north.

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 30740

Single-parent households, % of households
PeriodZIP 30740GeorgiaU.S.
2006–1012.1%13.8%12.3%
2010–1412.5%13.8%12.3%
2015–199.5%13.0%11.6%
2020–2411.3%13.4%11.6%
Change−0.7 pts−0.4 pts−0.6 pts
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Single-parent households are about as common in ZIP 30740 as they are nationally: 11.3%, against 11.6%. Single parents are less common here than in Georgia overall (13.4%). The single-parent share has edged down 0.7 points since 2006–10, in line with the national trend.

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 30740

Renters in ZIP 30740

Renters, % of occupied homes
PeriodZIP 30740GeorgiaU.S.
2006–1021.7%32.8%33.3%
2010–1426.5%35.8%35.6%
2015–1921.8%36.7%36.0%
2020–2411.9%34.3%34.8%
Change−9.8 pts+1.5 pts+1.5 pts
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Only 11.9% of households in ZIP 30740 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 49.0% have no mortgage at all, above the national share of 39.8%. The renter share has fallen 9.8 points since 2006–10, even as the national share rose. Only 11 of the 401 Georgia ZIP codes with 5,000+ people 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 30740

Vacant homes, % of all homes
PeriodZIP 30740GeorgiaU.S.
2006–1010.4%13.1%11.4%
2010–149.3%13.2%11.4%
2015–199.7%11.6%11.1%
2020–249.0%10.3%9.6%
Change−1.4 pts−2.8 pts−1.8 pts
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Vacancy in ZIP 30740 is close to the national rate: 9.0% of homes are empty, against 9.6%. Since 2006–10, vacancy has edged down 1.4 points, in line with the national trend.

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 30740

Age of homes, median year built
PeriodZIP 30740GeorgiaU.S.
2006–10198619851974
2010–14198819871975
2015–19198619871977
2020–24199219911980
Change+6+6+6
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Much of the housing in ZIP 30740 is relatively new: half of its homes were built after 1992, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1986 in 2006–10, a sign of steady new building. The newest homes are mostly in the center, the oldest in the north.

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 30740

Rent, per month
PeriodZIP 30740GeorgiaU.S.
2006–10$771$910$965
2010–14$700$977$1,040
2015–19$845$1,112$1,213
2020–24$933$1,520$1,571
Change+$163+$609+$606
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The median renter in ZIP 30740 pays $933 a month for rent and utilities, well below the national median of $1,571. Rents are up $163 a month from 2006–10, a 21% rise, a slower climb than the nation's. The typical renter here spends 26.4% of household income on rent, comfortably 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 southeast; the highest are in the center.

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 30740

Bachelor's degrees in ZIP 30740

Bachelor's degrees, % of adults 25+
PeriodZIP 30740GeorgiaU.S.
2006–1020.0%28.1%28.4%
2010–1419.6%28.9%29.6%
2015–1918.1%31.4%32.1%
2020–2427.2%35.1%35.6%
Change+7.2 pts+7.0 pts+7.2 pts
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More than a quarter of adults 25 and older in ZIP 30740 (27.2%) have a bachelor's degree or higher, below the national share of 35.6%. The share with a degree is up 7.2 points from 2006–10, as it has nationally. College graduates are most concentrated in the northeast and least in the southeast.

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 30740

High school graduates, % of adults 25+
PeriodZIP 30740GeorgiaU.S.
2006–1083.9%84.1%84.9%
2010–1483.1%85.4%86.1%
2015–1982.8%87.2%87.7%
2020–2488.0%89.2%89.3%
Change+4.1 pts+5.0 pts+4.3 pts
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High school completion in ZIP 30740 is close to the national rate: 88.0% of adults have a diploma or equivalent, against 89.3%. The share with a diploma has risen 4.1 points since 2006–10, as it has 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 30740

Unemployment, % of the labor force
PeriodZIP 30740GeorgiaU.S.
2006–108.2%8.8%8.1%
2010–147.0%10.7%9.4%
2015–192.7%5.8%5.6%
2020–247.6%5.2%5.4%
Change−0.7 pts−3.6 pts−2.7 pts
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Unemployment in ZIP 30740 runs well above the national rate: 7.6% of the labor force was out of work and looking, against 5.4%. Since 2006–10, unemployment has edged down 0.7 points, a smaller shift than nationally. 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 30740 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 307402.8741.911.3%11.9%9.0%1992$93327.2%88.0%7.6%
ZIP 307202.8735.911.8%42.9%12.0%1981$1,06228.2%79.7%4.7%
ZIP 307221.8735.46.7%83.1%13.7%1981$95213.6%82.3%15.1%
ZIP 307552.7737.114.4%28.3%9.9%1988$90618.2%84.1%8.3%
ZIP 307212.9035.916.8%34.3%6.8%1985$1,01814.3%67.2%3.8%
ZIP 307563.0226.816.0%34.8%3.1%1999$1,09327.4%92.2%1.4%
ZIP 307392.8744.312.0%10.5%8.8%1996$91425.4%91.7%8.1%
ZIP 307282.4944.28.7%24.9%10.6%1979$85316.6%85.8%3.0%
ZIP 307352.9341.415.6%31.4%11.4%1987$1,05921.7%80.6%6.0%
ZIP 307052.7239.714.7%25.9%7.8%1993$90615.7%77.6%3.7%
ZIP 307072.6141.69.4%15.0%8.5%1987$93426.0%88.9%3.8%

All figures 2020–24.

Zip codes with similar populations: 36345, AL · 89447, NV · 90211, CA · 43566, OH · 92252, CA · 41139, KY · 39845, GA · 37686, TN · 37034, TN · 36530, AL

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 30740. 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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