ZIP code 63074 is in St. Ann (85% of residents), Breckenridge Hills (8.0%) and Bridgeton (5.4%), in St. Louis County, Missouri. It is in Missouri's 1st congressional district. Its state senate district is State Senate District 14; its state house districts are State House District 72 (86%), State House District 73 (8.0%), State House District 70 (5.4%) and State House District 87 (0.8%).
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).
21 voting precincts overlap ZIP 63074.
Map them, with each precinct's share of the ZIP's residents.
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ZIP 63074 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.