30105, GA Demographics

Population 2,270 · Census ACS 2020–24

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30105, GA map of median age by neighborhood
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Population and households in ZIP 30105

Household size in ZIP 30105

Household size, people per household
PeriodZIP 30105GeorgiaU.S.
2006–102.542.702.68
2010–142.742.772.73
2015–192.512.752.71
2020–242.842.732.65
Change+0.30+0.03−0.03
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The typical household in ZIP 30105 holds 2.84 people, more than the U.S. average of 2.65. Since 2006–10, household size has climbed from 2.54, 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 30105

Median age, years
PeriodZIP 30105GeorgiaU.S.
2006–1043.836.037.7
2010–1443.736.938.6
2015–1947.638.139.6
2020–2448.138.640.1
Change+4.3+2.6+2.3
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With a median age of 48.1, ZIP 30105 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 30105

Single-parent households, % of households
PeriodZIP 30105GeorgiaU.S.
2006–1012.0%13.8%12.3%
2010–142.3%13.8%12.3%
2015–193.1%13.0%11.6%
2020–244.8%13.4%11.6%
Change−7.2 pts−0.4 pts−0.6 pts
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Single parents head only 4.8% of households in ZIP 30105, well below the national share of 11.6%.

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 30105

Renters in ZIP 30105

Renters, % of occupied homes
PeriodZIP 30105GeorgiaU.S.
2006–1017.3%32.8%33.3%
2010–1425.4%35.8%35.6%
2015–1911.3%36.7%36.0%
2020–2413.8%34.3%34.8%
Change−3.5 pts+1.5 pts+1.5 pts
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ZIP 30105 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. More than four in ten owners (43.1%) have paid off their mortgages, 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 30105

Vacant homes, % of all homes
PeriodZIP 30105GeorgiaU.S.
2006–105.9%13.1%11.4%
2010–1411.6%13.2%11.4%
2015–1915.5%11.6%11.1%
2020–249.8%10.3%9.6%
Change+3.8 pts−2.8 pts−1.8 pts
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Vacancy in ZIP 30105 is close to the national rate: 9.8% of homes are empty, against 9.6%.

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 30105

Age of homes, median year built
PeriodZIP 30105GeorgiaU.S.
2006–10197619851974
2010–14197819871975
2015–19198719871977
2020–24198919911980
Change+13+6+6
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ZIP 30105 has newer housing than the country as a whole: the median home was built in 1989, versus 1980 nationally. 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 30105

Rent, per month
PeriodZIP 30105GeorgiaU.S.
2006–10$633$910$965
2010–14$775$977$1,040
2015–19$651$1,112$1,213
2020–24$726$1,520$1,571
Change+$92+$609+$606
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The median renter in ZIP 30105 pays $726 a month for rent and utilities, well below the national median of $1,571. Rent takes 27.2% of the typical renter's income, just 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 30105

Bachelor's degrees in ZIP 30105

Bachelor's degrees, % of adults 25+
PeriodZIP 30105GeorgiaU.S.
2006–1016.1%28.1%28.4%
2010–1420.5%28.9%29.6%
2015–1926.7%31.4%32.1%
2020–2432.1%35.1%35.6%
Change+16.0 pts+7.0 pts+7.2 pts
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Nearly a third of adults 25 and older in ZIP 30105 (32.1%) have a bachelor's degree or higher, a little below the national share of 35.6%. The picture is much the same across Georgia.

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 30105

High school graduates, % of adults 25+
PeriodZIP 30105GeorgiaU.S.
2006–1084.7%84.1%84.9%
2010–1485.3%85.4%86.1%
2015–1990.4%87.2%87.7%
2020–2492.7%89.2%89.3%
Change+8.0 pts+5.0 pts+4.3 pts
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About nine in ten adults in ZIP 30105 have finished high school (92.7%), above the national rate of 89.3%.

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 30105

Unemployment, % of the labor force
PeriodZIP 30105GeorgiaU.S.
2006–105.7%8.8%8.1%
2010–147.1%10.7%9.4%
2015–194.0%5.8%5.6%
2020–2412.2%5.2%5.4%
Change+6.5 pts−3.6 pts−2.7 pts
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Finding work has been harder in ZIP 30105: 12.2% of the labor force was out of work and looking, well above the national rate of 5.4%. 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 30105 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 301052.8448.14.8%13.8%9.8%1989$72632.1%92.7%12.2%
ZIP 307332.4448.44.5%17.7%13.5%1980$76011.6%76.5%2.0%
ZIP 307472.4542.714.6%36.3%16.1%1976$87812.3%77.8%4.9%
ZIP 307533.0240.617.0%27.3%15.2%1970$84013.8%71.5%4.3%
ZIP 307463.2436.614.3%23.4%6.1%1984$98717.4%84.7%4.2%
ZIP 307303.4037.35.8%14.5%13.5%1978$91913.5%78.0%1.1%
ZIP 301032.8540.57.5%19.4%11.6%1991$1,30920.4%88.3%2.6%
ZIP 307012.8238.412.8%29.9%9.3%1987$98020.6%80.8%3.2%
ZIP 307312.4243.412.1%25.1%21.6%1988$75726.0%86.1%10.5%
ZIP 359732.7747.83.6%13.1%30.7%1987$1,25114.8%80.9%6.1%
ZIP 359842.1754.83.3%10.8%37.6%1988$80420.8%88.9%1.9%

All figures 2020–24.

Zip codes with similar populations: 02827, RI · 98938, WA · 93222, CA · 79752, TX · 77951, TX · 72355, AR · 70083, LA · 68883, NE · 65787, MO · 64725, 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 30105. 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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