Boundary Atlas

ZIP code 66834: Alta Vista, KS

ZIP code 66834 is in Alta Vista (47% of residents), in Wabaunsee County (70%), Geary County (17%) and Morris County (13%), Kansas. 53% of its residents live outside city limits. It is in Kansas's 2nd congressional district. Its state senate districts are State Senate District 20 (70%) and State Senate District 17 (30%); its state house districts are State House District 51 (70%) and State House District 68 (30%).

878residents (2020 Census)
166.9 sq miland area
1cities and towns
1congressional district
9voting precincts

See it on the mapAll of Kansas

City and county

City or townShare of ZIP residents
Alta Vista47%

CountyShare of ZIP residents
Wabaunsee County70%
Geary County17%
Morris County13%

Town or county subdivisionShare of ZIP residents
Garfield township64%
Liberty township8.2%
Township 28.0%
Jackson township7.4%
Township 35.5%
Rock Creek township3.3%
Washington township2.2%
Wingfield township1.0%
Farmer township0.6%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
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 20)Brenda Dietrich (R)70%
State Senator (State Senate District 17)Mike Argabright (R)30%
State Representative (State House District 51)Megan Steele (R)70%
State Representative (State House District 68)Nate Butler (R)30%

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 2070%
State Senate District 1730%

State house districtShare of ZIP residents
State House District 5170%
State House District 6830%

Voting precincts

9 voting precincts overlap ZIP 66834. Map them, with each precinct's share of the ZIP's residents.

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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:66834")

ZIP 66834 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.