Lilburn, Georgia Demographics & Population 2026
During the 2020–2024 ACS period, Lilburn, Georgia had a total population of 15,390, the 83rd largest city in Georgia, with a median household income of $63,581, which is 18% lower than the state average. The poverty rate is 22.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Lilburn Quick Facts
How Lilburn 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 | 14,939 | 15,390 | +3.0% |
| Median household income | $57,266 | $63,581 | +11.0% |
| Median home value | $278,600 | $329,700 | +18.3% |
How Lilburn 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
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 65 | National average: 61
Education
Educational Attainment (Adults 25+)
Lilburn 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 |
| Duluth | 32,426 | $95,331 | 8.9% | $400,800 |
| 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 |
| Braselton | 15,178 | $120,984 | 6.2% | $459,400 |
Cities Similar to Lilburn
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Riverdale | 14,792 | $63,455 | $178,800 | 17.3% | 12.4% |
| Covington | 14,584 | $58,810 | $301,900 | 27.2% | 20.4% |
| Belvedere Park | 14,181 | $65,462 | $296,600 | 38.7% | 16.1% |
| Lithia Springs | 16,875 | $62,417 | $220,000 | 26.0% | 16.1% |
| Dallas | 14,714 | $75,545 | $251,800 | 23.4% | 16.3% |
Population Overview
Lilburn is a small city located in Georgia, within Gwinnett County. The total population is 15,390. It ranks as the 83rd most populous out of 669 Census-designated places in Georgia.
Age Demographics
The median age in Lilburn is 35.7 years. This is 5% lower than the state median of 37.6 years. With 30.4% of the population under 18, Lilburn has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Lilburn is $63,581. This is 18% lower than the state median of $77,353. It is also 21% lower than the national median of $80,734. The poverty rate stands at 22.9%. This is 71% higher than the state poverty rate of 13.4%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 5.1%. The median home value is $329,700. Housing costs are 9% higher than the state median of $303,300. The home-value-to-income ratio is 5.2x. 61.4% of occupied housing units are owner-occupied. This homeownership rate is 7% lower than the state average of 65.7%.
Race & Ethnicity
The largest racial or ethnic group in Lilburn is Hispanic or Latino, making up 48.3% of the population. White (non-Hispanic) residents account for 21.0%. The White (non-Hispanic) population (21.0%) is well below the state average of 49.1%. The Black or African American population (14.2%) is well below the state average of 30.7%. The Hispanic or Latino population is significantly higher than the state average (48.3% vs 11.0%). The Asian population is significantly higher than the state average (13.5% vs 4.5%).
Education
27.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 20% lower 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 76.3%.
Data Sources & Methodology
All demographic data for Lilburn, 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 Lilburn, Georgia?
Lilburn, Georgia has a population of 15,390 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lilburn, GA?
The median household income in Lilburn is $63,581, which is 21% lower than the national median of $80,734.
What is the poverty rate in Lilburn, GA?
The poverty rate in Lilburn is 22.9%. This means approximately 3,439 residents live below the federal poverty line.
What is the racial makeup of Lilburn, Georgia?
Lilburn's population is 21.0% White, 14.2% Black, 48.3% Hispanic/Latino, and 13.5% Asian.
What is the median home value in Lilburn, GA?
The median home value in Lilburn is $329,700. The home-value-to-income ratio is 5.2x.
How educated is Lilburn, Georgia?
27.9% of adults (25+) in Lilburn hold a bachelor's degree or higher, and 10.5% hold a graduate or professional degree.