Kingfisher County, Oklahoma ZIP codes
6 ZIP codes are in Kingfisher County, plus 6 that cross in from neighboring counties.
- ZIP codes
- 6
- Population in these ZIPs
- 14,720
- Avg. median income
- $75,000population-weighted
- Cities & towns
- 6
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ZIP codes in Kingfisher County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 73016 | Cashion | 2,492 | $103,872 | $331,000 |
| 73734 | Dover | 747 | $54,643 | $217,400 |
| 73742 | Hennessey | 3,906 | $70,538 | $187,200 |
| 73750 | Kingfisher | 7,123 | $69,931 | $226,000 |
| 73756 | Loyal | 292 | $62,596 | $152,900 |
| 73764 | Omega | 160 | — | $187,700 |
ZIP codes partly in Kingfisher County
These ZIP codes are mostly in a neighboring county but cover part of Kingfisher County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 73028 | Crescent | Logan County | 3,389 | $56,372 | $174,400 |
| 73056 | Marshall | Garfield County | 455 | $61,568 | — |
| 73718 | Ames | Major County | 518 | $62,917 | $173,400 |
| 73744 | Hitchcock | Blaine County | 227 | $63,500 | $120,800 |
| 73762 | Okarche | Canadian County | 2,286 | $93,194 | $286,600 |
| 73763 | Okeene | Blaine County | 1,812 | $61,868 | $118,400 |
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 and towns in Kingfisher County
Nearby counties
Frequently asked questions
How many ZIP codes are in Kingfisher County, Oklahoma?
6 ZIP codes are mainly in Kingfisher County, and 6 more ZIP codes from neighboring areas reach partly into it.
What cities are in Kingfisher County?
ZIP codes in Kingfisher County use the city names Cashion, Dover, Hennessey, Kingfisher, Loyal and Omega.