Duluth, Georgia Demographics & Population 2026
During the 2020–2024 ACS period, Duluth, Georgia had a total population of 32,426, the 39th largest city in Georgia, with a median household income of $95,331, which is 23% higher than the state average. The poverty rate is 8.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- 53.6% of adults hold a bachelor's degree or higher — top 10% in Georgia.
- One of the most racially diverse communities in Georgia (diversity index: 76/100).
Duluth Quick Facts
How Duluth Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 31,958 | 32,426 | +1.5% |
| Median household income | $95,580 | $95,331 | -0.3% |
| Median home value | $366,000 | $400,800 | +9.5% |
How Duluth Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
This community is exceptionally diverse, with no single racial or ethnic group dominating the population.
State average: 65 | National average: 61
Education
Educational Attainment (Adults 25+)
Duluth Rankings in Georgia
Explore Georgia Rankings
Other Cities in Gwinnett County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Peachtree Corners | 42,373 | $82,139 | 7.9% | $484,700 |
| Lawrenceville | 30,954 | $61,561 | 15.4% | $350,600 |
| Sugar Hill | 26,128 | $107,389 | 7.3% | $413,400 |
| Suwanee | 22,349 | $103,260 | 10.1% | $480,600 |
| Snellville | 21,620 | $89,896 | 8.9% | $335,000 |
| Norcross | 18,007 | $75,266 | 15.2% | $403,400 |
| Buford | 17,997 | $69,471 | 12.6% | $368,700 |
| Loganville | 15,527 | $83,605 | 8.9% | $366,100 |
| Lilburn | 15,390 | $63,581 | 22.9% | $329,700 |
| Braselton | 15,178 | $120,984 | 6.2% | $459,400 |
Cities Similar to Duluth
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Chamblee | 30,895 | $84,452 | $432,800 | 47.9% | 18.0% |
| Martinez | 33,750 | $81,602 | $246,100 | 37.2% | 10.0% |
| Kennesaw | 34,605 | $83,356 | $335,400 | 47.3% | 10.3% |
| Pooler | 28,466 | $91,766 | $322,400 | 39.7% | 7.4% |
| McDonough | 30,947 | $75,343 | $314,600 | 28.5% | 10.6% |
Population Overview
Duluth is a mid-sized community located in Georgia, within Gwinnett County. The total population is 32,426. It ranks as the 39th most populous out of 669 Census-designated places in Georgia.
Age Demographics
The median age in Duluth is 39.5 years. This is 5% higher than the state median of 37.6 years.
Economy, Income & Housing
The median household income in Duluth is $95,331. This is 23% higher than the state median of $77,353. It is also 18% higher than the national median of $80,734. The poverty rate stands at 8.9%. This is 34% lower than the state poverty rate of 13.4%. The unemployment rate is 5.6%. This is 9% higher than the state rate of 5.1%. The median home value is $400,800. Housing costs are 32% higher than the state median of $303,300. The home-value-to-income ratio is 4.2x. 56.5% of occupied housing units are owner-occupied. This homeownership rate is 14% lower than the state average of 65.7%.
Race & Ethnicity
Duluth is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Black or African American residents account for 23.7%. The Asian population is significantly higher than the state average (22.1% vs 4.5%).
Education
53.6% of residents aged 25 and older hold a bachelor's degree or higher. This places Duluth in the top 10% of all cities in the state for educational attainment. This is 54% higher than the state rate of 34.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.6%. Notably, 20.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Duluth, Georgia is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Georgia state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 669 Census-designated places in Georgia. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Duluth, Georgia?
Duluth, Georgia has a population of 32,426 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Duluth, GA?
The median household income in Duluth is $95,331, which is 18% higher than the national median of $80,734.
What is the poverty rate in Duluth, GA?
The poverty rate in Duluth is 8.9%. This means approximately 2,882 residents live below the federal poverty line.
What is the racial makeup of Duluth, Georgia?
Duluth's population is 32.6% White, 23.7% Black, 16.3% Hispanic/Latino, and 22.1% Asian.
What is the median home value in Duluth, GA?
The median home value in Duluth is $400,800. The home-value-to-income ratio is 4.2x.
How educated is Duluth, Georgia?
53.6% of adults (25+) in Duluth hold a bachelor's degree or higher, and 20.3% hold a graduate or professional degree.