ZIP code 30809 is in Evans (62% of residents) and Martinez (7.5%), in Columbia County, Georgia. 30% of its residents live outside city limits. It is in Georgia's 12th congressional district. Its state senate district is State Senate District 24; its state house districts are State House District 131 (76%), State House District 125 (14%) and State House District 127 (9.7%).
18 voting precincts overlap ZIP 30809.
Map them, with each precinct's share of the ZIP's residents.
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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:30809")
ZIP 30809 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.