Duluth Population

1880–2026

34,167

2026 projection

7.2% since 2020 (increase)

05K10K15K20K25K30K35K18801900192019401960198020002020

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 Duluth. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202634,167+3521.04%
202533,815+1740.52%
202433,641+6421.95%
202332,999+4601.41%
202232,539+2980.92%
202132,241+3681.15%
202031,873+2030.64%
201931,670+3271.04%
201831,343+2670.86%
201731,076+3811.24%

Showing 10 of 30 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

Duluth is growing faster than Fulton County and the U.S., and slower than Georgia.

  • Georgia+5.3%
  • Duluth+4.9%
  • United States+3.1%
  • Fulton County+2.7%

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.

Duluth Demographics

39.5median age

Median age

Female40.7 yrs
Male37.8 yrs

Adults

25,416
4,297 seniors (65+) · 17% of adults21,119 other adults

Sex

Female 52.6% · 17,051Male 47.4% · 15,375

Population by age

MaleFemale85+ years, male: 13185+ years, female: 14980–84 years, male: 17380–84 years, female: 24075–79 years, male: 49475–79 years, female: 66070–74 years, male: 46870–74 years, female: 50865–69 years, male: 67665–69 years, female: 79860–64 years, male: 1,02260–64 years, female: 1,26255–59 years, male: 1,15655–59 years, female: 1,18850–54 years, male: 88650–54 years, female: 1,60945–49 years, male: 1,14945–49 years, female: 99540–44 years, male: 1,16240–44 years, female: 1,33335–39 years, male: 1,22235–39 years, female: 98630–34 years, male: 1,22430–34 years, female: 1,20525–29 years, male: 1,26925–29 years, female: 1,15520–24 years, male: 68220–24 years, female: 97215–19 years, male: 94015–19 years, female: 1,02610–14 years, male: 57510–14 years, female: 1,2215–9 years, male: 1,0825–9 years, female: 7470–4 years, male: 1,0640–4 years, female: 99785+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K

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 324 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

Duluth Income

$95,331median household income

Median household income

$95,331

Half of households earn more, half earn less

Median earnings

$62,116

Typical yearly pay for a worker 25 or older.

Poverty rate

8.9%

About 1 in 11 residents

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

Duluth Marital Status

53% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married53%58%49%
Never married32%33%30%
Divorced11%8%14%
Widowed3%1%4%
Separated1%<1%2%

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

Sources

14 sources

Population

American Community Survey, 2024 5-year

Additional sources