City profile
Snellville, GA
Gwinnett County · Population 21,620
Snellville is a town in Gwinnett County, GA with about 21,620 residents and a typical home value near $335,000. It is 23 miles from Atlanta, GA, which shapes its climate, healthcare access and amenities.
Climate
Climate type
Humid subtropical
Winter avg
44°F
Summer avg
80°F
Sunny days / yr
217
Home prices & cost of living
Median home price
$335,000
Typical monthly housing
$2,068
Cost of living (100 = U.S.)
98
Taxes
- Property tax
- 0.89%
- State income tax (top)
- 5.39%
- Social Security
- Not taxed
- Pensions
- Partly exempt
- Sales tax (state + avg. local)
- 7.38%
FEMA natural hazard risk
Relatively High · county score 95/100
Top hazards: Lightning, Hail, Tornado
Nearest major airport
29 mi to Hartsfield Jackson Atlanta International Airport (ATL)
Political lean (2024 county vote)
Leans Democratic · 58% Democratic / 41% Republican
Community
Population
21,620
Black population
41.0%
County
Gwinnett County
Detailed crime figures are available for our 201 hand-researched cities.
2025–2026 trends
2026 market trends
- ▸GA is gaining retirees — a sign of strong retiree services and community
- ▸Part of the New Great Migration — a growing Black community in the South
- ▸Climate/cost risks to check: summer heat, hurricanes (coast)
Highlights
- About 21,620 residents
- Typical home value about $335,000
- 23 miles from Atlanta, GA
Trade-offs
- Scores for this place are estimated from Census data and the nearest major city
Figures are estimates from public sources (see How we match). Verify before making decisions.