Calhoun, Missouri
Calhoun is a city in Henry County, Missouri, with 392 residents in 2020. It is in Missouri's 4th congressional district. Its state senate district is State Senate District 28; its state house district is State House District 126.
County
| County | Share of residents |
|---|---|
| Henry County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Missouri's 4th congressional district (MO-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MO-04) | Mark Alford (R) | 202-225-2876 | 100% |
| U.S. Senator | Eric Schmitt (R) | 202-224-5721 · contact form | statewide |
| U.S. Senator | Josh Hawley (R) | 202-224-6154 · contact form | statewide |
| State Senator (State Senate District 28) | Sandy Crawford (R) | 100% | |
| State Representative (State House District 126) | Jim Kalberloh (R) | 100% |
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
- Calhoun laws: search for the Calhoun, Missouri code of ordinances
- Henry County website: http://www.henrycomo.com
- Henry County laws: search for the Henry County, Missouri code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 28 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 126 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Calhoun: the share of that ZIP's residents living in it.
- 65323 (43%)
Get this in your AI agent
Your agent can get Calhoun's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:2910450")
Calhoun here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.