Owasso, OK ZIP code
The ZIP code for Owasso, Oklahoma is 74055. It is in Tulsa County.
- Population in these ZIPs
- 51,381
- Avg. median income
- $87,500population-weighted
- Typical home value
- $319,400population-weighted
- Metro area
- Tulsa, OK
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Owasso, OK ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 74055 | 51,381 | $87,506 | $319,400 |
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 Owasso
Frequently asked questions
What is the ZIP code for Owasso, OK?
The ZIP code for Owasso, OK is 74055.
What county is Owasso, Oklahoma in?
Owasso ZIP codes are in Tulsa County.