ZIP code 31811 is in Hamilton (27% of residents) and Antioch (5.0%), in Harris County, Georgia. 68% of its residents live outside city limits. It is in Georgia's 3rd congressional district. Its state senate district is State Senate District 29; its state house districts are State House District 138 (98%) and State House District 139 (1.8%).
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).
6 voting precincts overlap ZIP 31811.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 31811 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.