Peachtree Corners, Georgia demographics

Peachtree Corners, GA demographics: median age 38.1; 51.6% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Peachtree Corners city, Georgia · Incorporated city · GEOID 1359735. The survey estimates a population of 42,373 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Peachtree Corners is 38.1 years, with a 90% margin of error of 1.9 years. There are 17,799 households (±800). 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	38.1 ±1.9	37.6 ±0.1	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 42,373
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Under 18	8,668 ±847	20.5% ±2.0 pp	23.2%	22.0%
18–34	11,086 ±1,056	26.2% ±2.5 pp	23.3%	22.8%
35–64	17,038 ±1,015	40.2% ±2.4 pp	38.5%	38.0%
65 and older	5,581 ±721	13.2% ±1.7 pp	15.0%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 42,373
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Male	21,108 ±722	49.8% ±1.7 pp	48.8%	49.5%
Female	21,265 ±728	50.2% ±1.7 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: 42,373
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
White alone	19,744 ±1,365	46.6% ±3.2 pp	50.9%	61.0%
Black or African American alone	9,803 ±1,078	23.1% ±2.5 pp	31.1%	12.2%
American Indian and Alaska Native alone	193 ±155 · low precision	0.5% ±0.4 pp · low precision	0.4%	0.9%
Asian alone	3,756 ±699	8.9% ±1.6 pp	4.5%	6.0%
Native Hawaiian and Other Pacific Islander alone	1 ±12 · low precision	0.0% ±0.0 pp · low precision	0.1%	0.2%
Some other race alone	4,853 ±1,294	11.5% ±3.1 pp	4.6%	7.1%
Two or more races	4,023 ±752	9.5% ±1.8 pp	8.3%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 42,373
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Not Hispanic or Latino	34,065 ±1,343	80.4% ±3.2 pp	89.0%	80.7%
Hispanic or Latino	8,308 ±1,345	19.6% ±3.2 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: 17,799
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Married-couple family	8,201 ±494	46.1% ±1.8 pp	46.5%	46.9%
Other family: male householder, no spouse present	668 ±218	3.8% ±1.2 pp	4.9%	5.1%
Other family: female householder, no spouse present	2,480 ±611	13.9% ±3.4 pp	14.9%	12.2%
Nonfamily: householder living alone	5,136 ±675	28.9% ±3.6 pp	27.7%	28.7%
Nonfamily: householder not living alone	1,314 ±315	7.4% ±1.7 pp	6.1%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 17,799
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Households with people under 18	5,101 ±566	28.7% ±2.9 pp	31.6%	29.5%
Households without people under 18	12,698 ±1,088	71.3% ±5.2 pp	68.4%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 17,799
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
One-person nonfamily households	5,136 ±675	28.9% ±3.6 pp	27.7%	28.7%
Two-person households	6,680 ±687	37.5% ±3.5 pp	33.1%	33.8%
Three-person households	2,781 ±317	15.6% ±1.6 pp	16.6%	15.3%
Four-person households	2,130 ±581	12.0% ±3.2 pp	12.9%	12.6%
Five-person households	678 ±181	3.8% ±1.0 pp	6.1%	5.9%
Six-person households	287 ±231 · low precision	1.6% ±1.3 pp · low precision	2.3%	2.2%
Seven or more people	107 ±87 · low precision	0.6% ±0.5 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: 42,373
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Native	33,185 ±999	78.3% ±2.4 pp	88.8%	85.9%
Foreign born	9,188 ±996	21.7% ±2.4 pp	11.2%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 39,855
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
English only	28,012 ±1,319	70.3% ±3.2 pp	84.5%	77.7%
Spanish	6,960 ±1,105	17.5% ±2.8 pp	8.6%	13.6%
French, Haitian, or Cajun	468 ±367 · low precision	1.2% ±0.9 pp · low precision	0.6%	0.7%
German or other West Germanic	63 ±37 · low precision	0.2% ±0.1 pp · low precision	0.3%	0.5%
Russian, Polish, or other Slavic	250 ±158 · low precision	0.6% ±0.4 pp · low precision	0.3%	0.7%
Other Indo-European	1,105 ±524	2.8% ±1.3 pp	1.6%	2.0%
Korean	675 ±317	1.7% ±0.8 pp	0.5%	0.3%
Chinese, including Mandarin and Cantonese	1,005 ±356	2.5% ±0.9 pp	0.6%	1.1%
Vietnamese	195 ±146 · low precision	0.5% ±0.4 pp · low precision	0.5%	0.5%
Tagalog, including Filipino	27 ±27 · low precision	0.1% ±0.1 pp · low precision	0.2%	0.6%
Other Asian and Pacific Island	175 ±120 · low precision	0.4% ±0.3 pp · low precision	0.9%	1.1%
Arabic	215 ±143 · low precision	0.5% ±0.4 pp · low precision	0.2%	0.5%
Other and unspecified	705 ±444 · low precision	1.8% ±1.1 pp · low precision	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: 29,845
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Less than high school graduate	1,926 ±471	6.5% ±1.6 pp	10.8%	10.4%
High school graduate or equivalency	5,712 ±1,004	19.1% ±3.3 pp	26.6%	26.0%
Some college, no degree	3,820 ±517	12.8% ±1.7 pp	19.2%	19.1%
Associate’s degree	2,988 ±472	10.0% ±1.5 pp	8.4%	8.8%
Bachelor’s degree	9,650 ±737	32.3% ±2.2 pp	21.1%	21.6%
Graduate or professional degree	5,749 ±544	19.3% ±1.7 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: 41,956
Category	Count ± MOE	Share ± MOE (pp)	Georgia	U.S.
Same house	37,282 ±795	88.9% ±1.9 pp	87.0%	87.7%
Moved within same county	2,171 ±568	5.2% ±1.4 pp	5.3%	6.3%
Moved from a different county in the same state	1,529 ±473	3.6% ±1.1 pp	4.4%	3.1%
Moved from a different state	847 ±347	2.0% ±0.8 pp	2.7%	2.3%
Moved from abroad	127 ±80 · low precision	0.3% ±0.2 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

13.7% of Peachtree Corners residents (±2.3 percentage points) had no health insurance coverage when surveyed, compared with 12.4% in Georgia and 8.4% nationally. 94.0% 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	Peachtree Corners	Georgia	U.S.	Compared with Georgia
People without health insurance Civilian noninstitutionalized population	13.7% ±2.3 pp	12.4%	8.4%	Not statistically different
Households with a broadband subscription Households	94.0% ±2.6 pp	91.0%	91.0%	Higher
Veterans Civilian population age 18 and older	4.4% ±1.0 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 Peachtree Corners . 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 Peachtree Corners housing and cost context or return to the city profile.