Chamblee, Georgia demographics

Chamblee, GA demographics: median age 33.6; 47.9% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Chamblee city, Georgia · Incorporated city · GEOID 1315172. The survey estimates a population of 30,895 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Chamblee is 33.6 years, with a 90% margin of error of 1.8 years. There are 12,423 households (±665). Age and household distributions show how these totals are composed; they do not establish which neighborhood suits a particular person.

Every count and share is an estimate. “±” is a 90% margin of error (MOE); pp means percentage points. Derived shares use the category count divided by the named universe. Aggregated category MOEs and percentage MOEs are approximate. A margin larger than half its estimate is flagged as low precision. Blank source uncertainty is shown as unavailable, never zero.

Age distribution and sex

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe	City estimate ± MOE	State estimate ± MOE	U.S. estimate ± MOE
Median age Total population · years	33.6 ±1.8	37.6 ±0.1	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 30,895
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Under 18	7,014 ±908	22.7% ±2.9 pp	23.2%	22.0%
18–34	9,179 ±874	29.7% ±2.8 pp	23.3%	22.8%
35–64	11,861 ±1,089	38.4% ±3.5 pp	38.5%	38.0%
65 and older	2,841 ±394	9.2% ±1.3 pp	15.0%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 30,895
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Male	16,184 ±813	52.4% ±2.6 pp	48.8%	49.5%
Female	14,711 ±819	47.6% ±2.6 pp	51.2%	50.5%

The age groups are mutually exclusive and cover the entire population. The sex categories follow this ACS table’s published classification; they are not a survey of gender identity.

Race and Hispanic origin

Race · B02001 · ACS 2020–2024 Total population: 30,895
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
White alone	10,061 ±1,142	32.6% ±3.7 pp	50.9%	61.0%
Black or African American alone	5,773 ±1,015	18.7% ±3.3 pp	31.1%	12.2%
American Indian and Alaska Native alone	686 ±523 · low precision	2.2% ±1.7 pp · low precision	0.4%	0.9%
Asian alone	3,293 ±650	10.7% ±2.1 pp	4.5%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±30 · low precision	0.0% ±0.1 pp · low precision	0.1%	0.2%
Some other race alone	3,728 ±1,074	12.1% ±3.5 pp	4.6%	7.1%
Two or more races	7,354 ±1,396	23.8% ±4.5 pp	8.3%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 30,895
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Not Hispanic or Latino	19,513 ±1,283	63.2% ±4.1 pp	89.0%	80.7%
Hispanic or Latino	11,382 ±1,269	36.8% ±4.1 pp	11.0%	19.3%

Hispanic origin and race are separate questions. People of Hispanic or Latino origin may be of any race and appear in both tables. Do not add the Hispanic share to race shares. Race alone and two-or-more-race groups are the mutually exclusive categories of the race table.

Household types, children and living alone

Household types · B11001 · ACS 2020–2024 Households: 12,423
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Married-couple family	4,190 ±430	33.7% ±3.0 pp	46.5%	46.9%
Other family: male householder, no spouse present	733 ±217	5.9% ±1.7 pp	4.9%	5.1%
Other family: female householder, no spouse present	1,224 ±334	9.9% ±2.6 pp	14.9%	12.2%
Nonfamily: householder living alone	4,781 ±693	38.5% ±5.2 pp	27.7%	28.7%
Nonfamily: householder not living alone	1,495 ±307	12.0% ±2.4 pp	6.1%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 12,423
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Households with people under 18	2,712 ±366	21.8% ±2.7 pp	31.6%	29.5%
Households without people under 18	9,711 ±827	78.2% ±5.2 pp	68.4%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 12,423
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
One-person nonfamily households	4,781 ±693	38.5% ±5.2 pp	27.7%	28.7%
Two-person households	4,207 ±564	33.9% ±4.2 pp	33.1%	33.8%
Three-person households	1,549 ±374	12.5% ±2.9 pp	16.6%	15.3%
Four-person households	992 ±238	8.0% ±1.9 pp	12.9%	12.6%
Five-person households	450 ±210	3.6% ±1.7 pp	6.1%	5.9%
Six-person households	219 ±100	1.8% ±0.8 pp	2.3%	2.2%
Seven or more people	225 ±144 · low precision	1.8% ±1.2 pp · low precision	1.4%	1.4%

A family household contains related people under the Census definition. A nonfamily household can contain one person or unrelated people sharing a home. Households with children can also appear in the household-type and size tables, so those tables must not be added together. Household estimates exclude people living in group quarters from the household universe.

Nativity and languages spoken at home

Nativity · B05002 · ACS 2020–2024 Total population: 30,895
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Native	20,390 ±980	66.0% ±3.2 pp	88.8%	85.9%
Foreign born	10,505 ±981	34.0% ±3.2 pp	11.2%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 28,500
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
English only	14,860 ±1,235	52.1% ±4.2 pp	84.5%	77.7%
Spanish	9,505 ±1,237	33.4% ±4.3 pp	8.6%	13.6%
French, Haitian, or Cajun	679 ±437 · low precision	2.4% ±1.5 pp · low precision	0.6%	0.7%
German or other West Germanic	25 ±29 · low precision	0.1% ±0.1 pp · low precision	0.3%	0.5%
Russian, Polish, or other Slavic	61 ±72 · low precision	0.2% ±0.3 pp · low precision	0.3%	0.7%
Other Indo-European	956 ±363	3.4% ±1.3 pp	1.6%	2.0%
Korean	122 ±79 · low precision	0.4% ±0.3 pp · low precision	0.5%	0.3%
Chinese, including Mandarin and Cantonese	742 ±240	2.6% ±0.8 pp	0.6%	1.1%
Vietnamese	390 ±256 · low precision	1.4% ±0.9 pp · low precision	0.5%	0.5%
Tagalog, including Filipino	85 ±98 · low precision	0.3% ±0.3 pp · low precision	0.2%	0.6%
Other Asian and Pacific Island	127 ±84 · low precision	0.4% ±0.3 pp · low precision	0.9%	1.1%
Arabic	195 ±169 · low precision	0.7% ±0.6 pp · low precision	0.2%	0.5%
Other and unspecified	753 ±334	2.6% ±1.2 pp	1.1%	0.8%

Foreign born means not a U.S. citizen at birth; it includes naturalized citizens. Language categories describe speech at home among people age five and older. A language other than English at home does not establish that someone cannot speak English. This city page uses the published C16001 summary categories because the more detailed B16001 table does not provide these city records in this release.

Educational attainment

Highest completed education · B15003 · ACS 2020–2024 Population age 25 and older: 21,017
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Less than high school graduate	4,162 ±663	19.8% ±3.0 pp	10.8%	10.4%
High school graduate or equivalency	3,585 ±562	17.1% ±2.6 pp	26.6%	26.0%
Some college, no degree	2,322 ±537	11.0% ±2.5 pp	19.2%	19.1%
Associate’s degree	881 ±230	4.2% ±1.1 pp	8.4%	8.8%
Bachelor’s degree	5,904 ±663	28.1% ±2.9 pp	21.1%	21.6%
Graduate or professional degree	4,163 ±585	19.8% ±2.6 pp	13.9%	14.1%

The denominator excludes residents under 25. Each person is counted in the highest attainment category they completed. This table does not measure the quality of local schools or the education level of every current student.

Residence one year earlier

Geographic mobility · B07003 · ACS 2020–2024 Population age 1 and older: 30,711
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Same house	26,854 ±748	87.4% ±2.4 pp	87.0%	87.7%
Moved within same county	1,613 ±462	5.3% ±1.5 pp	5.3%	6.3%
Moved from a different county in the same state	1,144 ±395	3.7% ±1.3 pp	4.4%	3.1%
Moved from a different state	637 ±191	2.1% ±0.6 pp	2.7%	2.3%
Moved from abroad	463 ±386 · low precision	1.5% ±1.3 pp · low precision	0.5%	0.6%

These are respondents’ residence patterns one year before their survey response, pooled across the five-year window. They are not a net migration count for 2025. A person can move to a different house within the same city or county; moves within the same county should not automatically be interpreted as new arrivals to the city.

Health insurance, internet access and veterans

24.8% of Chamblee residents (±3.1 percentage points) had no health insurance coverage when surveyed, compared with 12.4% in Georgia and 8.4% nationally. 87.4% of households subscribe to broadband of any type, including cellular data plans. A subscription is not the same as available service: the FCC National Broadband Map shows providers at a specific address.

City, state and U.S. shares · ACS 2020–2024
Measure	Chamblee	Georgia	U.S.	Compared with Georgia
People without health insurance Civilian noninstitutionalized population	24.8% ±3.1 pp	12.4%	8.4%	Higher
Households with a broadband subscription Households	87.4% ±3.0 pp	91.0%	91.0%	Lower
Veterans Civilian population age 18 and older	2.5% ±0.8 pp	7.2%	6.2%	Lower

Reading and reusing the estimates

The Census table links above lead to the original detailed tables. Counts, source universes and uncertainty are retained in the source observation download for Chamblee . Compare these figures with the same survey window; do not compare one city’s five-year estimate with another city’s annual estimate as though they measured the same period. For methods, see uncertainty and denominator calculations.

Read Chamblee housing and cost context or return to the city profile.