ZIP code 73528 is in Chattanooga (58% of residents), in Comanche County (70%), Tillman County (21%) and Cotton County (9.2%), Oklahoma. 42% of its residents live outside city limits. It is in Oklahoma's 4th congressional district. Its state senate districts are State Senate District 31 (77%), State Senate District 38 (21%) and State Senate District 32 (1.6%); its state house district is State House District 63.
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 73528.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:73528")
ZIP 73528 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.