Blackwater, Missouri
Blackwater is a city in Cooper County, Missouri, with 170 residents in 2020. It is in Missouri's 3rd congressional district. Its state senate district is State Senate District 21; its state house district is State House District 48.
County
| County | Share of residents |
|---|---|
| Cooper County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Missouri's 3rd congressional district (MO-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MO-03) | Robert F. Onder, Jr. (R) | 202-225-2956 | 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 21) | Kurtis Gregory (R) | 100% | |
| State Representative (State House District 48) | Tim Taylor (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
- Blackwater laws: search for the Blackwater, Missouri code of ordinances
- Cooper County website: http://www.coopercountymo.gov/
- Cooper County laws: search for the Cooper County, Missouri code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 21 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 48 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Blackwater: the share of that ZIP's residents living in it.
- 65322 (27%)
Get this in your AI agent
Your agent can get Blackwater'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:2906148")
Blackwater 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.