Glynn County, GA Demographics

Population 85,447 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Glynn County, GA map of median age by neighborhood
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Population and households in Glynn County

Household size in Glynn County

Household size, people per household
PeriodGlynn CountyGeorgiaU.S.
2006–102.542.702.68
2010–142.542.772.73
2015–192.472.752.71
2020–242.482.732.65
Change−0.06+0.03−0.03
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The average household in Glynn County has 2.48 people, under the U.S. average of 2.65. Household size has edged down from 2.54 in 2006–10, in line with the national trend. The biggest households, usually families with children, are concentrated in the southwest.

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 Glynn County

Median age, years
PeriodGlynn CountyGeorgiaU.S.
2006–1040.436.037.7
2010–1440.436.938.6
2015–1942.638.139.6
2020–2445.138.640.1
Change+4.7+2.6+2.3
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Glynn County skews older: half of its residents are older than 45.1, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. The median age has climbed from 40.4 in 2006–10, mirroring the country.

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 Glynn County

Single-parent households, % of households
PeriodGlynn CountyGeorgiaU.S.
2006–1013.2%13.8%12.3%
2010–1414.5%13.8%12.3%
2015–1913.3%13.0%11.6%
2020–2414.0%13.4%11.6%
Change+0.9 pts−0.4 pts−0.6 pts
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Single parents head about one in seven households in Glynn County (14.0%), above the national share of 11.6%. That is in line with the rest of Georgia. The single-parent share is up 0.9 points from 2006–10, even as the national share fell.

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 Glynn County

Renters in Glynn County

Renters, % of occupied homes
PeriodGlynn CountyGeorgiaU.S.
2006–1035.5%32.8%33.3%
2010–1438.8%35.8%35.6%
2015–1937.5%36.7%36.0%
2020–2433.3%34.3%34.8%
Change−2.1 pts+1.5 pts+1.5 pts
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Renting in Glynn County is about as common as it is nationally: 33.3% of households rent, against 34.8%. Nearly half of owners (47.0%) have paid off their mortgages, above the national share of 39.8%. Since 2006–10, the renter share has fallen 2.1 points, even as the national share rose.

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 Glynn County

Vacant homes, % of all homes
PeriodGlynn CountyGeorgiaU.S.
2006–1018.8%13.1%11.4%
2010–1418.4%13.2%11.4%
2015–1916.3%11.6%11.1%
2020–2415.3%10.3%9.6%
Change−3.5 pts−2.8 pts−1.8 pts
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Vacant homes make up 15.3% of the housing in Glynn County, 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 3.5 points since 2006–10, 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 Glynn County

Age of homes, median year built
PeriodGlynn CountyGeorgiaU.S.
2006–10198319851974
2010–14198419871975
2015–19198419871977
2020–24198719911980
Change+4+6+6
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Homes in Glynn County are newer than the national norm: the median home was built in 1987, versus 1980 across the U.S. That is in line with the rest of Georgia. The median year built has moved up from 1983 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 Glynn County

Rent, per month
PeriodGlynn CountyGeorgiaU.S.
2006–10$888$910$965
2010–14$924$977$1,040
2015–19$1,028$1,112$1,213
2020–24$1,513$1,520$1,571
Change+$625+$609+$606
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A typical rental in Glynn County costs $1,513 a month with utilities, close to the national median of $1,571. Rent has climbed $625 a month since 2006–10, up 70%, faster than rents rose nationally. The typical renter here spends 29.7% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. The priciest rents are in the east; the most affordable are in the south.

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 Glynn County

Bachelor's degrees in Glynn County

Bachelor's degrees, % of adults 25+
PeriodGlynn CountyGeorgiaU.S.
2006–1025.8%28.1%28.4%
2010–1425.9%28.9%29.6%
2015–1929.2%31.4%32.1%
2020–2431.1%35.1%35.6%
Change+5.3 pts+7.0 pts+7.2 pts
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College degrees are a little less common in Glynn County than nationally: 31.1% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree is up 5.3 points from 2006–10, mirroring the country. College graduates are most concentrated in the southeast and least in the center.

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 Glynn County

High school graduates, % of adults 25+
PeriodGlynn CountyGeorgiaU.S.
2006–1085.8%84.1%84.9%
2010–1486.8%85.4%86.1%
2015–1987.7%87.2%87.7%
2020–2489.6%89.2%89.3%
Change+3.8 pts+5.0 pts+4.3 pts
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About as many adults in Glynn County have finished high school as nationally: 89.6%, against 89.3%. The share with a diploma is up 3.8 points from 2006–10, in line with the national trend.

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 Glynn County

Unemployment, % of the labor force
PeriodGlynn CountyGeorgiaU.S.
2006–107.0%8.8%8.1%
2010–1410.9%10.7%9.4%
2015–195.1%5.8%5.6%
2020–243.7%5.2%5.4%
Change−3.3 pts−3.6 pts−2.7 pts
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Unemployment in Glynn County runs below the national rate: 3.7% of the labor force was out of work and looking, against 5.4% nationally. Since 2006–10, unemployment has fallen 3.3 points, in line with the national trend. 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).

Glynn County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Glynn County2.4845.114.0%33.3%15.3%1987$1,51331.1%89.6%3.7%
Brantley County2.8438.68.2%20.1%19.5%1994$79516.0%84.1%2.6%
Pierce County2.6839.511.5%23.5%11.4%1989$80320.6%88.3%2.5%
Ware County2.6637.318.0%36.9%19.6%1975$82814.8%82.2%6.1%
Atkinson County2.6936.412.1%38.1%7.1%1990$6809.6%68.9%5.1%
Berrien County2.6240.310.0%29.0%13.6%1989$83615.4%83.1%4.1%
Cook County2.7340.511.4%34.0%15.9%1984$1,02917.8%83.4%4.0%
Colquitt County2.8237.419.6%36.3%13.9%1986$86015.7%80.0%4.5%
Mitchell County2.5640.315.4%34.8%13.4%1979$81214.3%82.9%6.3%
Baker County2.4751.412.4%23.3%18.2%1976$60616.4%89.1%6.3%
Miller County2.2443.311.4%29.5%11.1%1982$70521.1%84.0%3.7%

All figures 2020–24.

Counties with similar populations: Cattaraugus County, NY · Wilson County, NC · White County, AR · Wagoner County, OK · Bedford County, VA · Caldwell County, NC · Chatham County, NC · Bulloch County, GA · Natrona County, WY · Manitowoc County, WI

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 Glynn County. 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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