30078 Frequently Asked Questions

A: ZIP Code 30078 is Located in Snellville Georgia.

A: ZIP Code 30078 is Located Entirely in Gwinnett County Georgia.

A: The Current Sales Tax in ZIP Code 30078 is 6.0%

A: The Area Codes for 30078 are 470, 678, 770 and 943

A: ZIP Code 30078 is in the Georgia 7th Congressional District.

A: 30078 is within Georgia State House of Representatives District 95 and Georgia State House of Representatives District 106.

A: 30078 is within Georgia State Senate District 009 and Georgia State Senate District 055.

A: The 2022 population of ZIP Code 30078 is 41998. The population growth rate in 30078 is 0.00%. The population density of 30078 is 2,350.

A: The majority race/ethnicity of people residing in 30078 is White (44.67%). The majority race/ethnicity of students attending public schools in 30078 is African American(47.54%).

A: The median household income in 30078 is $81,438 (2021) and the average adjusted income is $403,140 (2021).