ZIP code 66544: Vermillion, KS
ZIP code 66544 is in Vermillion (25% of residents), in Marshall County (92%) and Nemaha County (8.0%), Kansas. 75% of its residents live outside city limits. It is in Kansas's 1st congressional district (92%) and Kansas's 2nd congressional district (8.0%). Its state senate district is State Senate District 1; its state house districts are State House District 106 (92%) and State House District 62 (8.0%).
See it on the mapAll of Kansas
City and county
| City or town | Share of ZIP residents |
|---|---|
| Vermillion | 25% |
| County | Share of ZIP residents |
|---|---|
| Marshall County | 92% |
| Nemaha County | 8.0% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Noble township | 46% |
| Lincoln township | 27% |
| Cleveland township | 19% |
| Center township | 4.3% |
| Neuchatel township | 3.3% |
| Home township | 0.3% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Kansas's 1st congressional district (KS-01) | 92% |
| Kansas's 2nd congressional district (KS-02) | 8.0% |
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-01) | Tracey Mann (R) | 202-225-2715 | 92% |
| U.S. Representative (KS-02) | Derek Schmidt (R) | 202-225-6601 | 8.0% |
| 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 1) | Craig Bowser (R) | 100% | |
| State Representative (State House District 106) | Lisa Moser (R) | 92% | |
| State Representative (State House District 62) | Sean Willcott (R) | 8.0% |
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
- Vermillion laws: search for the Vermillion, Kansas code of ordinances
- Marshall County laws: search for the Marshall County, Kansas code of ordinances
- Nemaha County laws: search for the Nemaha County, Kansas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 1 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 106 | 92% |
| State House District 62 | 8.0% |
Voting precincts
6 voting precincts overlap ZIP 66544. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:66544")
ZIP 66544 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.