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zipcodes.pro — CITY/OK/MILL-CREEK

Mill Creek ZIP code, Oklahoma

The ZIP code for Mill Creek, OK is 74856, and its area code is 580.

USPS city name
1 ZIP code
Population
278
Area code
580

Mill Creek in numbers

About 278 people live in Mill Creek, in 93 households. The median household income is $38,438 a year, 41% below the Oklahoma median of $65,039 (US: $80,734). The median owner-occupied home is valued at $59,500 (70% below the Oklahoma median), and median gross rent is $794 a month. The median age is 46.1; 8.9% of adults 25 and over hold a bachelor's degree or higher (28.3% across Oklahoma); the average commute takes 20 minutes.

Population278Mill Creek278
Households93Mill Creek93
Median age46.1Mill Creek46.1Oklahoma37.0US 38.9
Median household income$38,438Mill Creek$38,438Oklahoma$65,039US $80,734
Median home value$59,500Mill Creek$59,500Oklahoma$199,800US $332,700
Median gross rent$794Mill Creek$794Oklahoma$1,014US $1,413
Bachelor's degree or higher8.9%Mill Creek8.9%Oklahoma28.3%US 35.7%
Mean commute19.6 minMill Creek19.6 minOklahoma22.4 minUS 26.4 min
Population density724 / sq miMill Creek724 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Mill Creek town. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Mill Creek

ZIP codes with the USPS city name Mill Creek
ZIP City Type Population Median income Median home
74856 Mill Creek , OK Standard 842 $59,896 $145,800

Map of Mill Creek ZIP codes

74856

The ZIP codes of Mill Creek, OK, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Mill Creek

The nearest larger towns are Sulphur (4,874 people, 11 mi), Ravia (491 people, 12 mi) and Tishomingo (3,083 people, 14 mi).

Towns near Mill Creek
TownPopulationDistance
Sulphur 4,874 11.5 mi
Tishomingo 3,083 13.9 mi
Davis 2,814 20.0 mi
Madill 4,004 22.0 mi
Ardmore 24,877 22.6 mi
Ada 16,575 26.8 mi
Lone Grove 5,125 28.8 mi

More nearby: every ZIP code in Johnston County · Oklahoma ZIP codes

Cite this page

zipcodes.pro. “Mill Creek, OK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ok/mill-creek

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