Boundary Atlas

ZIP code 77982: Port O'Connor, TX

ZIP code 77982 is in Port O'Connor (99% of residents), in Calhoun County, Texas. It is in Texas's 27th congressional district. Its state senate district is State Senate District 18; its state house district is State House District 43.

968residents (2020 Census)
42.8 sq miland area
1cities and towns
1congressional district
1voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Port O'Connor99%

CountyShare of ZIP residents
Calhoun County100%

Town or county subdivisionShare of ZIP residents
Seadrift CCD100%

Congressional district

Congressional districtShare of ZIP residents
Texas's 27th congressional district (TX-27)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 18100%

State house districtShare of ZIP residents
State House District 43100%

Voting precincts

1 voting precinct overlap ZIP 77982. Map them, with each precinct's share of the ZIP's residents.

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related_geographies(id="us:zcta:77982")

ZIP 77982 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.