ZIP code 66419 is in Denison (35% of residents), in Jackson County (86%) and Jefferson County (14%), Kansas. 65% of its residents live outside city limits. It is in Kansas's 1st congressional district. Its state senate district is State Senate District 1; its state house districts are State House District 62 (52%) and State House District 47 (48%).
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).
4 voting precincts overlap ZIP 66419.
Map them, with each precinct's share of the ZIP's residents.
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related_geographies(id="us:zcta:66419")
ZIP 66419 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.