Webb County, Texas ZIP Codes

Zip Code
City
Population ↓
78046Laredo72,951
78045Laredo67,333
78041Laredo46,550
78043Laredo45,760
78040Laredo35,709
78019Encinal1,836
78344Bruni295
78044Laredo220
78369Mirando City211
78371Oilton101

Overview of ZIP Codes in Webb County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
10
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Webb County, Texas (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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