Population Hispanic % by Zip Code (ZCTA5) — Texas

NOTE: Gray indicates insufficient data or a suppressed estimate.

Hispanic population percentages are highest along the Texas-Mexico border region and throughout South Texas, where many zip codes exceed 50%, reflecting the deep historical and cultural ties to Mexico in the Rio Grande Valley and Laredo corridors. The western Panhandle also displays elevated Hispanic concentrations, likely driven by agricultural communities, while East Texas and parts of the Dallas-Fort Worth suburban fringe show notably lower percentages, often below 10-15%. A clear gradient emerges moving from the southern and western periphery inward toward the eastern half of the state, with major metro areas like Houston, San Antonio, and Dallas exhibiting internal heterogeneity with sharp contrasts between adjacent zip codes.

Data: U.S. Census Bureau, 2023 ACS

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