ZIP code 78382: Rockport, TX
ZIP code 78382 is in Rockport (52% of residents), Lamar (3.7%), Holiday Beach (2.7%) and Fulton (2.0%), in Aransas County, Texas. 40% of its residents live outside city limits. It is in Texas's 15th congressional district (82%) and Texas's 27th congressional district (18%). Its state senate district is State Senate District 18; its state house district is State House District 32.
City and county
| City or town | Share of ZIP residents |
|---|---|
| Rockport | 52% |
| Lamar | 3.7% |
| Holiday Beach | 2.7% |
| Fulton | 2.0% |
| County | Share of ZIP residents |
|---|---|
| Aransas County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Rockport CCD | 75% |
| Fulton CCD | 25% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 15th congressional district (TX-15) | 82% |
| Texas's 27th congressional district (TX-27) | 18% |
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-15) | Monica De La Cruz (R) | 202-225-9901 | 82% |
| U.S. Representative (TX-27) | Michael Cloud (R) | 202-225-7742 | 18% |
| 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 18) | Lois Kolkhorst (R) | 361-573-7300 | 100% |
| State Representative (State House District 32) | Todd Hunter (R) | 361-949-4603 | 100% |
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
- Rockport website: http://www.cityofrockport.com/
- Rockport laws: search for the Rockport, Texas code of ordinances
- Lamar laws: search for the Lamar, Texas code of ordinances
- Holiday Beach laws: search for the Holiday Beach, Texas code of ordinances
- Aransas County website: https://www.aransascountytx.gov/
- Aransas County laws: search for the Aransas County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 18 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 32 | 100% |
Voting precincts
7 voting precincts overlap ZIP 78382. 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:78382")
ZIP 78382 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.