ZIP code 30340 is in Doraville (31% of residents) and Tucker (1.4%), in DeKalb County (84%) and Gwinnett County (16%), Georgia. 67% of its residents live outside city limits. It is in Georgia's 4th congressional district. Its state senate districts are State Senate District 40 (78%), State Senate District 5 (16%) and State Senate District 55 (5.7%); its state house districts are State House District 80 (35%), State House District 101 (33%), State House District 96 (16%), State House District 87 (14%) and State House District 88 (1.2%).
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
11 voting precincts overlap ZIP 30340.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 30340 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.