ZIP code 77420: Boling, TX
ZIP code 77420 is in Boling (41% of residents) and Iago (6.5%), in Wharton County (93%), Matagorda County (5.4%) and Fort Bend County (1.4%), Texas. 53% of its residents live outside city limits. It is in Texas's 27th congressional district (99%) and Texas's 22nd congressional district (1.4%). Its state senate district is State Senate District 17; its state house districts are State House District 85 (95%) and State House District 30 (5.4%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Boling | 41% |
| Iago | 6.5% |
| County | Share of ZIP residents |
|---|---|
| Wharton County | 93% |
| Matagorda County | 5.4% |
| Fort Bend County | 1.4% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Boling-Newgulf CCD | 93% |
| Bay City CCD | 5.4% |
| Needville CCD | 1.4% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 27th congressional district (TX-27) | 99% |
| Texas's 22nd congressional district (TX-22) | 1.4% |
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-27) | Michael Cloud (R) | 202-225-7742 | 99% |
| U.S. Representative (TX-22) | Troy E. Nehls (R) | 202-225-5951 | 1.4% |
| 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 17) | Joan Huffman (R) | 281-497-2450 | 100% |
| State Representative (State House District 85) | Stan Kitzman (R) | 979-865-4560 | 95% |
| State Representative (State House District 30) | A.J. Louderback (R) | 361-582-9712 | 5.4% |
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
- Boling laws: search for the Boling, Texas code of ordinances
- Iago laws: search for the Iago, Texas code of ordinances
- Wharton County website: https://www.co.wharton.tx.us/
- Wharton County laws: search for the Wharton County, Texas code of ordinances
- Matagorda County website: https://www.matagordatx.gov/
- Matagorda County laws: search for the Matagorda County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 17 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 85 | 95% |
| State House District 30 | 5.4% |
Voting precincts
4 voting precincts overlap ZIP 77420. 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:77420")
ZIP 77420 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.