ZIP Code Tabulation Area · Georgia

ZIP Code 30078: Snellville, GA

ZIP Code 30078 (Snellville, Gwinnett County, Georgia) has an estimated 41,597 residents in 13,295 households. The median household income is $98,257, the median home value is $353,200 and the median gross rent is $1,788/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated Oct 26, 2026

Total population

41,597

Margin of error ±2,699

Median household income

$98,257

Margin of error ±$9,141

Median home value

$353,200

Margin of error ±$9,359

Median gross rent

$1,788/mo

Margin of error ±$99

Median age

38.4 yrs

Margin of error ±2.2 yrs

Mean travel time to work

35.5 min

Margin of error ±4.9 min

How ZIP 30078 compares with Georgia and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 3007838.4 yrsGeorgia37.6 yrsUnited States38.9 yrs

Median household income

ZIP 30078$98,257Georgia$77,353United States$80,734

Per capita income

ZIP 30078$39,107Georgia$40,924United States$44,673

Poverty rate

ZIP 300789.3%Georgia13.4%United States12.5%

Unemployment rate

ZIP 300784.8%Georgia5.1%United States5.2%

Bachelor's degree or higher

ZIP 3007840.6%Georgia34.9%United States35.7%

Median home value

ZIP 30078$353,200Georgia$303,300United States$332,700

Median gross rent

ZIP 30078$1,788/moGeorgia$1,393/moUnited States$1,413/mo

Owner-occupied homes

ZIP 3007882.6%Georgia65.7%United States65.2%

Mean travel time to work

ZIP 3007835.5 minGeorgia28.3 minUnited States26.4 min

Worked from home

ZIP 3007819.2%Georgia15.9%United States15.1%

All figures for ZIP 30078

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 30078 — ACS 2020–2024 5-year estimates
Measure	ZIP 30078	Margin of error	Georgia	United States
Total population	41,597	±2,699	10,940,407	334,922,499
Median age	38.4 yrs	±2.2 yrs	37.6 yrs	38.9 yrs
Households	13,295	±781	4,074,366	129,227,496
Median household income	$98,257	±$9,141	$77,353	$80,734
Per capita income	$39,107	±$2,037	$40,924	$44,673
Poverty rate	9.3%	±2.2 pts	13.4%	12.5%
Unemployment rate	4.8%	±1.4 pts	5.1%	5.2%
Bachelor's degree or higher	40.6%	±3.4 pts	34.9%	35.7%
Median home value	$353,200	±$9,359	$303,300	$332,700
Median gross rent	$1,788/mo	±$99	$1,393/mo	$1,413/mo
Owner-occupied homes	82.6%	±2.4 pts	65.7%	65.2%
Mean travel time to work	35.5 min	±4.9 min	28.3 min	26.4 min
Worked from home	19.2%	±2.8 pts	15.9%	15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 30078
Group	ZIP 30078	Georgia	United States
White alone, not Hispanic or Latino	33.7%	49.1%	57.4%
Black or African American alone, not Hispanic or Latino	35.5%	30.7%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.1%	0.1%	0.5%
Asian alone, not Hispanic or Latino	12.6%	4.5%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.1%	0.2%
Some other race alone, not Hispanic or Latino	1.0%	0.6%	0.6%
Two or more races, not Hispanic or Latino	3.7%	3.9%	4.3%
Hispanic or Latino (of any race)	13.5%	11.0%	19.3%

Where ZIP 30078 is

State: Georgia
Main county: Gwinnett County
Largest overlapping place: Snellville (53% of the ZIP's land area)
Land area: 17.31 sq mi· about 2,403 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Gwinnett County

30017 Grayson, GA 30019 Gwinnett County, GA 30024 Suwanee, GA 30039 Gwinnett County, GA 30043 Gwinnett County, GA 30044 Gwinnett County, GA 30045 Gwinnett County, GA 30046 Lawrenceville, GA 30047 Lilburn, GA 30071 Norcross, GA 30092 Peachtree Corners, GA 30093 Gwinnett County, GA 30096 Duluth, GA 30518 Buford, GA 30519 Gwinnett County, GA

See every ZIP code in Georgia, or compare ZIP 30078 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.