Rock Hill, Missouri
Rock Hill is a city in St. Louis County, Missouri, with 4,750 residents in 2020. It spans 2 congressional districts: MO-01 (98%) and MO-02 (1.6%). Its state senate district is State Senate District 4; its state house district is State House District 91.
County
| County | Share of residents |
|---|---|
| St. Louis County | 100% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Missouri's 1st congressional district (MO-01) | 98% |
| Missouri's 2nd congressional district (MO-02) | 1.6% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MO-01) | Wesley Bell (D) | 202-225-2406 | 98% |
| U.S. Representative (MO-02) | Ann Wagner (R) | 202-225-1621 | 1.6% |
| 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 4) | Karla May (Democratic) | 100% | |
| State Representative (State House District 91) | Jo Doll (Democratic) | 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
- Rock Hill laws: search for the Rock Hill, Missouri code of ordinances
- St. Louis County laws: search for the St. Louis County, Missouri code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 4 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 91 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Rock Hill: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Rock Hill'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:2962660")
Rock Hill 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.