Duluth, Georgia

Duluth population, 2020 to 2024

Duluth added 1,202 residents from July 2020 to July 2024, a change of +3.8%. In the latest year it moved by +458. Among 148 Georgia places of 5,000 or more, that growth ranks 76th; the median place changed by +4.0%. The median place of 5,000+ in Georgia has 16,252 people, so Duluth is 2.0 times that size.

Duluth covers 10.16 square miles of land and 0.07 of water, for 3,263 people per square mile of land. The median Georgia place of 5,000+ has 1,234, so Duluth is denser than the typical town.

What county Duluth is in

All of Duluth's residents live in Gwinnett County, which had 1,003,869 residents in 2024. Duluth holds 3.3% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Duluth

2 ZIP Code Tabulation Areas (ZCTAs) overlap Duluth by at least 10% of the ZCTA's or the city's land: 30096, 30097. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Duluth is

The Census internal point of Duluth is at 34.001500, -84.150500. Atlanta, the capital, is 22.1 miles SW in a straight line. The nearest larger place is Johns Creek, GA (81,167 people), 3.7 miles away. The nearest city of 100,000 or more is Sandy Springs, GA, 13.4 miles away.

Daylight in Duluth

At 34.00° N, Duluth gets about 14 h 25 min of daylight around the June solstice and 9 h 53 min around the December solstice, a swing of 4 h 32 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Duluth

The eight nearest incorporated places of 1,000+ in Georgia, measured between internal points. The closest is Berkeley Lake, 2.4 miles away, with 2,030 people.