Mill Creek, OK ZIP code
The ZIP code for Mill Creek, Oklahoma is 74856. It is in Johnston County.
- Population in these ZIPs
- 842
- Avg. median income
- $59,900population-weighted
- Typical home value
- $155,400population-weighted
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Mill Creek, OK ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 74856 | 842 | $59,896 | $155,400 |
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 Mill Creek
- Mannsville 11 mi
- Sulphur 11 mi
- Tishomingo 11 mi
- Connerville 11 mi
- Ravia 12 mi
- Dougherty 13 mi
- Gene Autry 15 mi
- Roff 15 mi
- Bromide 16 mi
- Milburn 18 mi
- Fitzhugh 19 mi
- Fittstown 19 mi
Frequently asked questions
What is the ZIP code for Mill Creek, OK?
The ZIP code for Mill Creek, OK is 74856.
What county is Mill Creek, Oklahoma in?
Mill Creek ZIP codes are in Johnston County.