Dunwoody Population

1990–2026

51,870

2026 projection

0.4% since 2020 (increase)

010K20K30K40K50K60K19901995200020052010201520202025

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Dunwoody. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202651,870+780.15%
202551,792-1140.22%
202451,906-1060.20%
202352,012-2510.48%
202252,263+1,2432.44%
202151,020-6631.28%
202051,683+1800.35%
201951,503+450.09%
201851,458+1960.38%
201751,262+3960.78%

Showing 10 of 19 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Dunwoody is growing slower than DeKalb County, Georgia, and the U.S.

  • Georgia+5.3%
  • United States+3.1%
  • DeKalb County+1.3%
  • Dunwoody+0.4%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Dunwoody Demographics

37median age

Median age

Female38.3 yrs
Male36 yrs

Adults

39,046
6,968 seniors (65+) · 18% of adults32,078 other adults

Sex

Female 52% · 26,933Male 48% · 24,825

Population by age

MaleFemale85+ years, male: 61885+ years, female: 48480–84 years, male: 43580–84 years, female: 69475–79 years, male: 52875–79 years, female: 96870–74 years, male: 66370–74 years, female: 98265–69 years, male: 68765–69 years, female: 90960–64 years, male: 1,22260–64 years, female: 88055–59 years, male: 1,53255–59 years, female: 1,44650–54 years, male: 1,32050–54 years, female: 2,07845–49 years, male: 1,44345–49 years, female: 2,03340–44 years, male: 2,40440–44 years, female: 2,02435–39 years, male: 1,89935–39 years, female: 2,22030–34 years, male: 2,32930–34 years, female: 2,52225–29 years, male: 1,34225–29 years, female: 1,74720–24 years, male: 1,15820–24 years, female: 1,46815–19 years, male: 1,67415–19 years, female: 1,73110–14 years, male: 1,96910–14 years, female: 1,6535–9 years, male: 1,5225–9 years, female: 1,4410–4 years, male: 2,0800–4 years, female: 1,65385+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–41K1K2K2K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 518 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Dunwoody Income

$121,903median household income

Median household income

$121,903

Half of households earn more, half earn less

Median earnings

$86,901

Typical yearly pay for a worker 25 or older.

Poverty rate

6.1%

About 1 in 16 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Dunwoody Marital Status

52% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married52%57%48%
Never married34%34%34%
Divorced9%7%11%
Widowed4%2%6%
Separated<1%<1%1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

14 sources

Population

American Community Survey, 2024 5-year

Additional sources