ZIP Code 77231 is completely within the US Congressional District of Texas and is currently represented by .
The Texas Legislature is the state legislature of the U.S. state of Texas. It is bicameral, consisting of the upper Texas Senate and the lower Texas House of Representatives. ZIP Code 77231 is completely within Texas State House of Representatives District and is currently represented by . ZIP Code 77231 is completely within Texas State Senate District and is currently represented by .