ZIP code 66442: Fort Riley, KS
ZIP code 66442 is in Fort Riley (55% of residents), in Geary County (51%) and Riley County (49%), Kansas. 45% of its residents live outside city limits. It is in Kansas's 2nd congressional district (51%) and Kansas's 1st congressional district (49%). Its state senate districts are State Senate District 17 (51%) and State Senate District 22 (49%); its state house districts are State House District 68 (40%), State House District 64 (33%) and State House District 65 (26%).
See it on the mapAll of Kansas
City and county
| City or town | Share of ZIP residents |
|---|---|
| Fort Riley | 55% |
| County | Share of ZIP residents |
|---|---|
| Geary County | 51% |
| Riley County | 49% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Smoky Hill township | 50% |
| Madison township | 49% |
| Jefferson township | 0.3% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Kansas's 2nd congressional district (KS-02) | 51% |
| Kansas's 1st congressional district (KS-01) | 49% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (KS-02) | Derek Schmidt (R) | 202-225-6601 | 51% |
| U.S. Representative (KS-01) | Tracey Mann (R) | 202-225-2715 | 49% |
| U.S. Senator | Jerry Moran (R) | 202-224-6521 · contact form | statewide |
| U.S. Senator | Roger Marshall (R) | 202-224-4774 · contact form | statewide |
| State Senator (State Senate District 17) | Mike Argabright (R) | 51% | |
| State Senator (State Senate District 22) | Brad Starnes (R) | 49% | |
| State Representative (State House District 68) | Nate Butler (R) | 40% | |
| State Representative (State House District 64) | Bill Bloom (R) | 33% | |
| State Representative (State House District 65) | Shawn Chauncey (R) | 26% |
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
- Fort Riley laws: search for the Fort Riley, Kansas code of ordinances
- Geary County website: https://www.gearycounty.org/
- Geary County laws: search for the Geary County, Kansas code of ordinances
- Riley County website: http://RileyCountyKS.gov
- Riley County laws: search for the Riley County, Kansas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 17 | 51% |
| State Senate District 22 | 49% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 68 | 40% |
| State House District 64 | 33% |
| State House District 65 | 26% |
Voting precincts
8 voting precincts overlap ZIP 66442. 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:66442")
ZIP 66442 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.