30557, GA Demographics

Population 5,354 · Census ACS 2020–24

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30557, GA map of median age by neighborhood
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Population and households in ZIP 30557

Household size in ZIP 30557

Household size, people per household
PeriodZIP 30557GeorgiaU.S.
2006–102.562.702.68
2010–142.642.772.73
2015–192.472.752.71
2020–242.642.732.65
Change+0.08+0.03−0.03
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Households in ZIP 30557 average 2.64 people, about the same as the country as a whole (2.65). The typical household here is smaller than in Georgia overall, where it has 2.73 people. Household size has crept up from 2.56 in 2006–10, even as the national average fell.

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 30557

Median age, years
PeriodZIP 30557GeorgiaU.S.
2006–1041.636.037.7
2010–1441.736.938.6
2015–1951.238.139.6
2020–2442.238.640.1
Change+0.6+2.6+2.3
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The median resident of ZIP 30557 is 42.2 years old, a bit older than the national median of 40.1. The median age has crept up from 41.6 in 2006–10, a smaller shift than nationally. Residents skew youngest in the southwest and oldest in the northeast.

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 30557

Single-parent households, % of households
PeriodZIP 30557GeorgiaU.S.
2006–1011.3%13.8%12.3%
2010–1410.1%13.8%12.3%
2015–1910.4%13.0%11.6%
2020–2410.5%13.4%11.6%
Change−0.7 pts−0.4 pts−0.6 pts
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Single-parent households are a bit less common in ZIP 30557 than nationally: 10.5%, against 11.6%. The single-parent share is down 0.7 points from 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 30557

Renters in ZIP 30557

Renters, % of occupied homes
PeriodZIP 30557GeorgiaU.S.
2006–1015.3%32.8%33.3%
2010–1421.4%35.8%35.6%
2015–1923.0%36.7%36.0%
2020–2418.9%34.3%34.8%
Change+3.7 pts+1.5 pts+1.5 pts
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Only 18.9% of households in ZIP 30557 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Nearly six in ten owners (55.9%) have paid off their mortgages, well above the national share of 39.8%. The renter share is up 3.7 points from 2006–10, in line with the national trend.

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 30557

Vacant homes, % of all homes
PeriodZIP 30557GeorgiaU.S.
2006–1032.6%13.1%11.4%
2010–1423.7%13.2%11.4%
2015–1929.8%11.6%11.1%
2020–2419.4%10.3%9.6%
Change−13.2 pts−2.8 pts−1.8 pts
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Vacancy is high in ZIP 30557: 19.4% 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 fallen 13.2 points since 2006–10, 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 30557

Age of homes, median year built
PeriodZIP 30557GeorgiaU.S.
2006–10198619851974
2010–14199019871975
2015–19199119871977
2020–24199019911980
Change+4+6+6
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ZIP 30557 has newer housing than the country as a whole: the median home was built in 1990, versus 1980 nationally. That is in line with the rest of Georgia. The median year built has moved up from 1986 in 2006–10, a sign of steady new building.

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 30557

Rent, per month
PeriodZIP 30557GeorgiaU.S.
2006–10$680$910$965
2010–14$779$977$1,040
2015–19$733$1,112$1,213
2020–24$827$1,520$1,571
Change+$147+$609+$606
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Rent in ZIP 30557 runs $827 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $147 a month from 2006–10, a 22% rise, a slower climb than the nation's. The typical renter here spends 21.3% 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 southeast; the most affordable are in the north.

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 30557

Bachelor's degrees in ZIP 30557

Bachelor's degrees, % of adults 25+
PeriodZIP 30557GeorgiaU.S.
2006–1011.6%28.1%28.4%
2010–149.8%28.9%29.6%
2015–1918.9%31.4%32.1%
2020–2413.0%35.1%35.6%
Change+1.5 pts+7.0 pts+7.2 pts
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Fewer adults in ZIP 30557 have a four-year degree than in the country as a whole: 13.0%, against 35.6% nationally. Since 2006–10, the share with a degree has edged up 1.5 points, a smaller shift than nationally. Of the 401 Georgia ZIP codes with 5,000+ people, only 29 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 30557

High school graduates, % of adults 25+
PeriodZIP 30557GeorgiaU.S.
2006–1077.9%84.1%84.9%
2010–1475.4%85.4%86.1%
2015–1983.3%87.2%87.7%
2020–2489.9%89.2%89.3%
Change+12.0 pts+5.0 pts+4.3 pts
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About as many adults in ZIP 30557 have finished high school as nationally: 89.9%, against 89.3%. The share with a diploma is up 12.0 points from 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 30557

Unemployment, % of the labor force
PeriodZIP 30557GeorgiaU.S.
2006–105.7%8.8%8.1%
2010–1411.7%10.7%9.4%
2015–199.2%5.8%5.6%
2020–245.2%5.2%5.4%
Change−0.4 pts−3.6 pts−2.7 pts
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Unemployment in ZIP 30557 is close to the national rate: 5.2% of the labor force, against 5.4%. 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 30557 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 305572.6442.210.5%18.9%19.4%1990$82713.0%89.9%5.2%
ZIP 305532.5241.68.9%23.7%24.5%1989$94223.3%87.8%5.6%
ZIP 305382.5646.28.0%13.5%8.9%1988$8317.3%88.7%2.5%
ZIP 305772.5942.714.8%27.9%13.1%1980$87417.5%84.9%5.9%
ZIP 296432.3052.24.8%9.1%24.0%1999$88931.3%94.6%2.3%
ZIP 305212.8939.913.6%18.6%14.4%1990$78714.6%79.9%4.6%
ZIP 305162.6338.114.2%18.1%13.0%1987$98514.8%83.5%1.4%
ZIP 305202.7437.412.3%25.0%11.8%1989$94415.6%84.3%10.7%
ZIP 306432.3246.410.7%22.7%16.0%1987$88721.1%85.2%3.0%
ZIP 296892.2950.98.7%5.9%30.1%1992$85541.9%95.7%4.8%
ZIP 305632.8638.17.3%19.6%13.3%1995$85922.4%81.3%1.6%

All figures 2020–24.

Zip codes with similar populations: 66608, KS · 41301, KY · 43762, OH · 45318, OH · 45381, OH · 65041, MO · 65556, MO · 65565, MO · 65610, MO · 65785, MO

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 30557. 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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