Webb County, Texas ZIP codes
11 ZIP codes are in Webb County. It's part of the Laredo, TX metro area.
- ZIP codes
- 11
- Population in these ZIPs
- 270,966
- Avg. median income
- $62,700population-weighted
- Cities & towns
- 5
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ZIP codes in Webb County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 78019 | Encinal | 1,836 | $50,992 | $81,900 |
| 78040 | Laredo | 35,709 | $36,092 | $130,900 |
| 78041 | Laredo | 46,550 | $61,544 | $243,700 |
| 78042 PO Box | Laredo | — | — | — |
| 78043 | Laredo | 45,760 | $54,396 | $177,100 |
| 78044 | Laredo | 220 | — | $220,600 |
| 78045 | Laredo | 67,333 | $90,608 | $295,300 |
| 78046 | Laredo | 72,951 | $55,826 | $194,300 |
| 78344 | Bruni | 295 | $73,250 | $137,700 |
| 78369 | Mirando City | 211 | $120,417 | $120,800 |
| 78371 | Oilton | 101 | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Webb County
Nearby counties
Frequently asked questions
How many ZIP codes are in Webb County, Texas?
11 ZIP codes are mainly in Webb County.
What cities are in Webb County?
ZIP codes in Webb County use the city names Bruni, Encinal, Laredo, Mirando City and Oilton.
What metro area is Webb County in?
Webb County is part of the Laredo, TX metropolitan statistical area.