Boundary Atlas

ZIP code 66609: Topeka, KS

ZIP code 66609 is in Topeka (90% of residents), in Shawnee County, Kansas. 9.8% of its residents live outside city limits. It is in Kansas's 2nd congressional district. Its state senate districts are State Senate District 3 (46%), State Senate District 20 (39%) and State Senate District 19 (15%); its state house districts are State House District 56 (72%) and State House District 58 (28%).

7,519residents (2020 Census)
12.5 sq miland area
1cities and towns
1congressional district
15voting precincts

See it on the mapAll of Kansas

City and county

City or townShare of ZIP residents
Topeka90%

CountyShare of ZIP residents
Shawnee County100%

Town or county subdivisionShare of ZIP residents
Topeka city90%
Topeka township6.9%
Tecumseh township3.0%

Congressional district

Congressional districtShare of ZIP residents
Kansas's 2nd congressional district (KS-02)100%

Elected officials

OfficeMemberContactShare of residents
MayorSpencer L. Duncan90%
U.S. Representative (KS-02)Derek Schmidt (R)202-225-6601100%
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 3)Rick Kloos (R)46%
State Senator (State Senate District 20)Brenda Dietrich (R)39%
State Senator (State Senate District 19)Patrick Schmidt (Democratic)15%
State Representative (State House District 56)Virgil Weigel (Democratic)72%
State Representative (State House District 58)Alexis Simmons (Democratic)28%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 346%
State Senate District 2039%
State Senate District 1915%

State house districtShare of ZIP residents
State House District 5672%
State House District 5828%

Voting precincts

15 voting precincts overlap ZIP 66609. Map them, with each precinct's share of the ZIP's residents.

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ZIP 66609 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.