ZIP code 66937 is in Clifton (60% of residents) and Vining (5.7%), in Washington County (58%) and Clay County (42%), Kansas. 34% of its residents live outside city limits. It is in Kansas's 1st congressional district. Its state senate district is State Senate District 36; its state house districts are State House District 106 (58%) and State House District 64 (42%).
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).
9 voting precincts overlap ZIP 66937.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:66937")
ZIP 66937 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.