ZIP code 30078 is in Snellville (46% of residents), in Gwinnett County, Georgia. 54% of its residents live outside city limits. It is in Georgia's 13th congressional district. Its state senate districts are State Senate District 55 (66%), State Senate District 9 (29%) and State Senate District 43 (4.6%); its state house districts are State House District 95 (29%), State House District 93 (23%), State House District 94 (22%), State House District 106 (15%), State House District 110 (8.8%) and State House District 108 (2.2%).
Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
14 voting precincts overlap ZIP 30078.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 30078 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code;
PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.