Boundary Atlas

ZIP code 66871: Waverly, KS

ZIP code 66871 is in Waverly (44% of residents), in Coffey County (98%) and Osage County (2.1%), Kansas. 56% of its residents live outside city limits. It is in Kansas's 2nd congressional district. Its state senate districts are State Senate District 12 (98%) and State Senate District 3 (2.1%); its state house district is State House District 76.

1,302residents (2020 Census)
133.0 sq miland area
1cities and towns
1congressional district
7voting precincts

See it on the mapAll of Kansas

City and county

City or townShare of ZIP residents
Waverly44%

CountyShare of ZIP residents
Coffey County98%
Osage County2.1%

Town or county subdivisionShare of ZIP residents
Rock Creek township70%
Key West township11%
Pottawatomie township11%
Ottumwa township5.4%
Lincoln township1.8%
Melvern township0.2%
Star townshipland only

Congressional district

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

Members of Congress

OfficeMemberContact
U.S. Representative (KS-02)Derek Schmidt (R)202-225-6601
U.S. SenatorJerry Moran (R)202-224-6521 · contact form
U.S. SenatorRoger Marshall (R)202-224-4774 · contact form

Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1298%
State Senate District 32.1%

State house districtShare of ZIP residents
State House District 76100%

Voting precincts

7 voting precincts overlap ZIP 66871. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:66871")

ZIP 66871 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.