ZIP code 78591

78591 is in Starr County, Texas.

158Residents

$35,750Median household income

56.1Median age

20%Adults with a bachelor’s degree or higher

90%Homes lived in by their owners

Other ZIP codes in Starr County

78582 $42,626
78584 $27,056
78548 $37,308
78545 $24,550
78536 $28,393
78588 $94,821

All ZIP codes in Texas · Highest-paying jobs in Texas

Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.