30905, GA Demographics

Population 7,048 · Census ACS 2020–24

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30905, GA map of median age by neighborhood
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Population and households in ZIP 30905

Household size in ZIP 30905

Household size, people per household
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–103.802.642.702.68
2010–143.932.742.772.73
2015–193.832.772.752.71
2020–244.132.732.732.65
Change+0.33+0.09+0.03−0.03
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Households in ZIP 30905 are large by national standards, averaging 4.13 people against 2.65 for the U.S. That usually means more families with children at home. Household size has climbed from 3.80 in 2006–10, even as the national average fell. ZIP 30905 has the largest households of any Georgia ZIP code with 5,000+ people.

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 30905

Median age, years
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–1022.737.536.037.7
2010–1421.237.936.938.6
2015–1921.839.038.139.6
2020–2421.939.438.640.1
Change−0.9+1.9+2.6+2.3
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With a median age of just 21.9, ZIP 30905 is far younger than the country as a whole (40.1), a population that tilts toward families with many children. The median age has edged down from 22.7 in 2006–10, even as the national median rose. Only one other Georgia ZIP code with 5,000+ people is younger.

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 30905

Single-parent households, % of households
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–1026.1%15.0%13.8%12.3%
2010–1418.6%14.8%13.8%12.3%
2015–1920.4%13.3%13.0%11.6%
2020–2423.1%15.4%13.4%11.6%
Change−3.0 pts+0.4 pts−0.4 pts−0.6 pts
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Single parents head 23.1% of households in ZIP 30905, well above the national share of 11.6%. The single-parent share is down 3.0 points from 2006–10, a much bigger shift than nationally. Of the 401 Georgia ZIP codes with 5,000+ people, only 20 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 30905

Renters in ZIP 30905

Renters, % of occupied homes
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–1095.4%31.2%32.8%33.3%
2010–1497.3%32.5%35.8%35.6%
2015–1997.7%32.9%36.7%36.0%
2020–2498.7%32.0%34.3%34.8%
Change+3.2 pts+0.8 pts+1.5 pts+1.5 pts
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Renters far outnumber owners in ZIP 30905: 98.7% of households rent their homes, against 34.8% nationally. About four in ten owners (40.7%) have paid off their mortgages, about the same as nationally. Since 2006–10, the renter share has risen 3.2 points, mirroring the country. Only two of the 401 Georgia ZIP codes with 5,000+ people have a higher 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 30905

Vacant homes, % of all homes
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–109.8%12.5%13.1%11.4%
2010–1410.0%14.8%13.2%11.4%
2015–1914.2%16.5%11.6%11.1%
2020–2419.4%14.2%10.3%9.6%
Change+9.6 pts+1.7 pts−2.8 pts−1.8 pts
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Vacancy is high in ZIP 30905: 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 is up 9.6 points from 2006–10, even as the national rate fell.

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 30905

Age of homes, median year built
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–101971198219851974
2010–141989198419871975
2015–191998198619871977
2020–242001198919911980
Change+30+6+6+6
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Much of the housing in ZIP 30905 is relatively new: half of its homes were built after 2001, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1971 in 2006–10, a sign of steady new building. Newer construction is concentrated in the north, while the southeast has the oldest housing.

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 30905

Rent, per month
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–10$1,020$760$910$965
2010–14$1,187$856$977$1,040
2015–19$1,381$988$1,112$1,213
2020–24$1,729$1,254$1,520$1,571
Change+$710+$494+$609+$606
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Rent in ZIP 30905 runs $1,729 a month at the median, utilities included, above the U.S. median of $1,571. Rent has climbed $710 a month since 2006–10, up 70%, faster than rents rose nationally. Rent takes 34.2% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 30905

Bachelor's degrees in ZIP 30905

Bachelor's degrees, % of adults 25+
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–1039.4%23.7%28.1%28.4%
2010–1439.3%25.0%28.9%29.6%
2015–1925.1%25.8%31.4%32.1%
2020–2433.1%29.6%35.1%35.6%
Change−6.3 pts+6.0 pts+7.0 pts+7.2 pts
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About a third of adults 25 and older in ZIP 30905 (33.1%) hold at least a bachelor's degree, close to the national share of 35.6%. The share is higher than in the Augusta area as a whole (29.6%). The share with a degree is down 6.3 points from 2006–10, even as the national share rose.

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 30905

High school graduates, % of adults 25+
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–1098.2%83.9%84.1%84.9%
2010–1495.8%85.8%85.4%86.1%
2015–1998.2%87.3%87.2%87.7%
2020–2499.7%89.1%89.2%89.3%
Change+1.5 pts+5.2 pts+5.0 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 30905: 99.7% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Since 2006–10, the share with a diploma has edged up 1.5 points, as it has nationally. Only one other Georgia ZIP code with 5,000+ people has a higher share of high school graduates.

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 30905

Unemployment, % of the labor force
PeriodZIP 30905Augusta areaGeorgiaU.S.
2006–1012.3%8.8%8.8%8.1%
2010–141.8%10.3%10.7%9.4%
2015–194.6%7.1%5.8%5.6%
2020–247.4%6.6%5.2%5.4%
Change−4.9 pts−2.2 pts−3.6 pts−2.7 pts
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Finding work has been harder in ZIP 30905: 7.4% of the labor force was out of work and looking, well above the national rate of 5.4%. Unemployment has fallen 4.9 points since 2006–10, as it has 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 30905 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 309054.1321.923.1%98.7%19.4%2001$1,72933.1%99.7%7.4%
ZIP 309092.3837.714.9%52.9%18.4%1991$1,41639.4%93.1%6.3%
ZIP 308133.1433.315.1%26.9%11.7%2006$1,62234.0%92.2%5.3%
ZIP 308153.1338.820.3%27.2%11.5%1992$1,20320.4%88.6%7.6%
ZIP 309062.9435.823.3%48.1%15.0%1977$1,10311.3%84.0%10.2%
ZIP 309072.5743.110.7%28.2%15.0%1987$1,35438.3%90.2%5.7%
ZIP 309042.3240.915.5%53.3%22.3%1953$1,05830.6%85.6%8.9%
ZIP 309121.9619.813.4%86.1%24.2%1960$79018.5%0.9%43.6%
ZIP 308093.1139.012.6%14.2%10.0%2002$1,90449.0%95.6%4.0%
ZIP 308142.8140.522.0%23.4%5.2%1992$1,33719.9%89.7%3.6%
ZIP 309012.3635.926.8%76.1%18.0%1964$88614.2%77.0%17.8%

All figures 2020–24.

Zip codes with similar populations: 36083, AL · 64129, MO · 50201, IA · 48356, MI · 47553, IN · 46711, IN · 45123, OH · 44270, OH · 36089, AL · 66053, KS

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 30905. 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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