Oilton, TX ZIP code
The ZIP code for Oilton, Texas is 78371. It is in Webb County.
- Population in these ZIPs
- 101
- Avg. median income
- —population-weighted
- Typical home value
- —population-weighted
- Metro area
- Laredo, TX
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Oilton, TX ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 78371 | 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 near Oilton
- Mirando City 6 mi
- Bruni 14 mi
- Laredo 23 mi
- San Ygnacio 33 mi
- Benavides 37 mi
- Encinal 37 mi
- Hebbronville 38 mi
- Realitos 38 mi
- San Diego 40 mi
- Zapata 40 mi
- Freer 42 mi
- Concepcion 49 mi
Frequently asked questions
What is the ZIP code for Oilton, TX?
The ZIP code for Oilton, TX is 78371.
What county is Oilton, Texas in?
Oilton ZIP codes are in Webb County.