Boundary Atlas

ZIP code 67045: Eureka, KS

ZIP code 67045 is in Eureka (70% of residents), in Greenwood County (100%) and Butler County (0.3%), Kansas. 30% of its residents live outside city limits. It is in Kansas's 4th congressional district. Its state senate district is State Senate District 14; its state house districts are State House District 13 (100%) and State House District 75 (0.3%).

3,318residents (2020 Census)
447.9 sq miland area
1cities and towns
1congressional district
14voting precincts

See it on the mapAll of Kansas

City and county

City or townShare of ZIP residents
Eureka70%

CountyShare of ZIP residents
Greenwood County100%
Butler County0.3%

Town or county subdivisionShare of ZIP residents
Eureka city70%
Eureka township11%
Bachelor township4.9%
Fall River township3.6%
Spring Creek township3.3%
South Salem township2.9%
Otter Creek township1.5%
Janesville township1.0%
Quincy township0.8%
Salem township0.7%
Chelsea township0.3%

Congressional district

Congressional districtShare of ZIP residents
Kansas's 4th congressional district (KS-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (KS-04)Ron Estes (R)202-225-6216100%
U.S. SenatorJerry Moran (R)202-224-6521 · contact formstatewide
U.S. SenatorRoger Marshall (R)202-224-4774 · contact formstatewide
State Senator (State Senate District 14)Mike Fagg (R)100%
State Representative (State House District 13)Duane Droge (R)100%
State Representative (State House District 75)Will Carpenter (R)0.3%

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).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 14100%

State house districtShare of ZIP residents
State House District 13100%
State House District 750.3%

Voting precincts

14 voting precincts overlap ZIP 67045. Map them, with each precinct's share of the ZIP's residents.

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ZIP 67045 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.