ZIP code 77357: Montgomery County, TX
ZIP code 77357 is in Roman Forest (5.8% of residents) and Woodbranch (4.4%), in Montgomery County (97%), Harris County (1.8%) and Liberty County (0.7%), Texas. 90% of its residents live outside city limits. It is in Texas's 2nd congressional district (99%) and Texas's 9th congressional district (0.7%). Its state senate districts are State Senate District 4 (99%) and State Senate District 3 (0.7%); its state house districts are State House District 3 (54%), State House District 18 (44%) and State House District 127 (1.8%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Roman Forest | 5.8% |
| Woodbranch | 4.4% |
| Patton Village | 0.4% |
| County | Share of ZIP residents |
|---|---|
| Montgomery County | 97% |
| Harris County | 1.8% |
| Liberty County | 0.7% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Southeast Montgomery CCD | 97% |
| Northeast Harris CCD | 1.7% |
| Cleveland CCD | 0.7% |
| Houston CCD | 0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 2nd congressional district (TX-02) | 99% |
| Texas's 9th congressional district (TX-09) | 0.7% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (TX-02) | Dan Crenshaw (R) | 202-225-6565 | 99% |
| U.S. Representative (TX-09) | Al Green (D) | 202-225-7508 | 0.7% |
| 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 4) | Brett Ligon (R) | 99% | |
| State Senator (State Senate District 3) | Robert Nichols (R) | 409-755-9893 | 0.7% |
| State Representative (State House District 3) | Cecil Bell (R) | 54% | |
| State Representative (State House District 18) | Janis Holt (R) | 409-527-5065 | 44% |
| State Representative (State House District 127) | Charles Cunningham (R) | 1.8% |
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
- Roman Forest laws: search for the Roman Forest, Texas code of ordinances
- Woodbranch laws: search for the Woodbranch, Texas code of ordinances
- Montgomery County website: https://www.mctx.org/
- Montgomery County laws: search for the Montgomery County, Texas code of ordinances
- Harris County website: https://harriscountytx.gov
- Harris County laws: search for the Harris County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 4 | 99% |
| State Senate District 3 | 0.7% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 3 | 54% |
| State House District 18 | 44% |
| State House District 127 | 1.8% |
Voting precincts
11 voting precincts overlap ZIP 77357. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:77357")
ZIP 77357 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.