Wellton, AZ ZIP code
The ZIP code for Wellton, Arizona is 85356. It is in Yuma County.
- Population in these ZIPs
- 3,840
- Avg. median income
- $71,300population-weighted
- Typical home value
- $247,400population-weighted
- Metro area
- Yuma, AZ
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Wellton, AZ ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 85356 | 3,840 | $71,285 | $247,400 |
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 Wellton
Frequently asked questions
What is the ZIP code for Wellton, AZ?
The ZIP code for Wellton, AZ is 85356.
What county is Wellton, Arizona in?
Wellton ZIP codes are in Yuma County.