Baytown, Texas
Baytown is a city in Harris County (94% of residents) and Chambers County (5.8%), Texas, with 84,515 residents in 2020. It spans 2 congressional districts: TX-09 (73%) and TX-36 (27%). It spans 3 state senate and 3 state house districts.
County
| County | Share of residents |
|---|---|
| Harris County | 94% |
| Chambers County | 5.8% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| Texas's 9th congressional district (TX-09) | 73% |
| Texas's 36th congressional district (TX-36) | 27% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (TX-09) | Al Green (D) | 202-225-7508 | 73% |
| U.S. Representative (TX-36) | Brian Babin (R) | 202-225-1555 | 27% |
| U.S. Senator | John Cornyn (R) | 202-224-2934 · contact form | statewide |
| U.S. Senator | Ted Cruz (R) | 202-224-5922 · contact form | statewide |
| State Senator (State Senate District 11) | Mayes Middleton (R) | 46% | |
| State Senator (State Senate District 6) | Carol Alvarado (Democratic) | 713-926-6257 | 45% |
| State Senator (State Senate District 4) | Brett Ligon (R) | 9.0% | |
| State Representative (State House District 128) | Briscoe Cain (R) | 346-499-7036 | 66% |
| State Representative (State House District 143) | Ana Hernandez (Democratic) | 713-675-8596 | 29% |
| State Representative (State House District 23) | Terri Leo-Wilson (R) | 409-762-0202 | 5.8% |
Elected in 2024 under TX's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).
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
- Baytown website: http://www.baytown.org
- Baytown laws: search for the Baytown, Texas code of ordinances
- Harris County website: https://harriscountytx.gov
- Harris County laws: search for the Harris County, Texas code of ordinances
- Chambers County website: https://www.chamberscountytx.gov/
- Chambers County laws: search for the Chambers County, Texas code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 11 | 46% |
| State Senate District 6 | 45% |
| State Senate District 4 | 9.0% |
| State house district | Share of residents |
|---|---|
| State House District 128 | 66% |
| State House District 143 | 29% |
| State House District 23 | 5.8% |
ZIP codes
Percentages mark ZIPs only partly in Baytown: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Baytown'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:4806128")
Baytown 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.