St. Louis, Missouri
St. Louis is a city in St. Louis city, Missouri, with 301,578 residents in 2020. It is in Missouri's 1st congressional district. It spans 2 state senate and 8 state house districts.
County
| County | Share of residents |
|---|---|
| St. Louis city | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Missouri's 1st congressional district (MO-01) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Cara Spencer | 314-622-3201 | citywide |
| U.S. Representative (MO-01) | Wesley Bell (D) | 202-225-2406 | 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 5) | Steve Roberts (Democratic) | 60% | |
| State Senator (State Senate District 4) | Karla May (Democratic) | 40% | |
| State Representative (State House District 82) | Nick Kimble (Democratic) | 13% | |
| State Representative (State House District 80) | Lilly Fuchs (Democratic) | 13% | |
| State Representative (State House District 81) | Steve Butz (Democratic) | 13% | |
| State Representative (State House District 84) | Del Taylor (Democratic) | 12% | |
| State Representative (State House District 78) | Marty Murray (Democratic) | 12% | |
| State Representative (State House District 77) | Kimberly-Ann Collins (Democratic) | 12% | |
| State Representative (State House District 76) | Marlon Anderson (Democratic) | 12% | |
| State Representative (State House District 79) | LaKeySha Bosley (Democratic) | 12% |
Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- St. Louis website: https://greaterstlinc.com/
- St. Louis laws: search for the St. Louis, Missouri code of ordinances
- St. Louis city website: https://greaterstlinc.com/
- St. Louis city laws: search for the St. Louis city, Missouri code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 5 | 60% |
| State Senate District 4 | 40% |
| State house district | Share of residents |
|---|---|
| State House District 82 | 13% |
| State House District 80 | 13% |
| State House District 81 | 13% |
| State House District 84 | 12% |
| State House District 78 | 12% |
| State House District 77 | 12% |
| State House District 76 | 12% |
| State House District 79 | 12% |
ZIP codes
Percentages mark ZIPs only partly in St. Louis: the share of that ZIP's residents living in it.
- 63101
- 63102
- 63103
- 63104
- 63105 (5.9%)
- 63106
- 63107
- 63108
- 63109
- 63110
- 63111
- 63112
- 63113
- 63115
- 63116
- 63117 (7.3%)
- 63118
- 63119 (1.1%)
- 63120 (87%)
- 63123 (4.2%)
- 63125 (1.2%)
- 63130 (1.8%)
- 63133 (2.5%)
- 63136 (6.2%)
- 63137 (4.0%)
- 63139
- 63143 (16%)
- 63147
- 63155
Get this in your AI agent
Your agent can get St. Louis'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:2965000")
St. Louis 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.