ZIP Code 78224 is within two congressional districts: the 23rd US Congressional District of Texas currently represented by Republican Tony Gonzales and the 20th US Congressional District of Texas currently represented by Democrat Joaquin Castro.
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 78224 is within two Texas State House of Representatives districts: the Texas State House of Representatives District 117 currently represented by Democrat Philip Cortez. the Texas State House of Representatives District 118 currently represented by . ZIP Code 78224 is completely within Texas State Senate District 19 and is currently represented by Democrat Roland Gutierrez.