ZIP code 30040 is in Cumming (8.1% of residents), in Forsyth County (100%) and Cherokee County (0.3%), Georgia. 92% of its residents live outside city limits. It is in Georgia's 7th congressional district. Its state senate districts are State Senate District 27 (100%) and State Senate District 21 (0.3%); its state house districts are State House District 24 (48%), State House District 26 (29%), State House District 28 (22%) and State House District 47 (0.3%).
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).
13 voting precincts overlap ZIP 30040.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:30040")
ZIP 30040 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.