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zipcodes.pro — CITY/OK/SENTINEL

Sentinel ZIP code, Oklahoma

The ZIP code for Sentinel, OK is 73664, and its area code is 580.

USPS city name
1 ZIP code
Population
939
Area code
580

Sentinel in numbers

About 939 people live in Sentinel, in 470 households. The median household income is $120,227 a year, 85% above the Oklahoma median of $65,039 (US: $80,734). The median owner-occupied home is valued at $108,000 (46% below the Oklahoma median), and median gross rent is $744 a month. The median age is 41.3; 40.3% of adults 25 and over hold a bachelor's degree or higher (28.3% across Oklahoma); the average commute takes 18 minutes.

Population939Sentinel939
Households470Sentinel470
Median age41.3Sentinel41.3Oklahoma37.0US 38.9
Median household income$120,227Sentinel$120,227Oklahoma$65,039US $80,734
Median home value$108,000Sentinel$108,000Oklahoma$199,800US $332,700
Median gross rent$744Sentinel$744Oklahoma$1,014US $1,413
Bachelor's degree or higher40.3%Sentinel40.3%Oklahoma28.3%US 35.7%
Mean commute18.0 minSentinel18.0 minOklahoma22.4 minUS 26.4 min
Population density1,510 / sq miSentinel1,510 / sq mi

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

ZIP codes addressed as Sentinel

ZIP codes with the USPS city name Sentinel
ZIP City Type Population Median income Median home
73664 Sentinel , OK Standard 1,137 $105,833 $109,100

Map of Sentinel ZIP codes

73664

The ZIP codes of Sentinel, 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 Sentinel

The nearest larger towns are Hobart (3,358 people, 10 mi), Burns Flat (1,857 people, 14 mi) and New Cordell (2,740 people, 14 mi).

Towns near Sentinel
TownPopulationDistance
Hobart 3,358 10.4 mi
New Cordell 2,740 14.4 mi
Elk City 11,361 21.6 mi
Clinton 8,388 26.8 mi
Mangum 2,755 26.8 mi
Sayre 4,796 27.4 mi

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

Cite this page

zipcodes.pro. “Sentinel, OK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ok/sentinel

Underlying data is public domain or openly licensed — sources, vintages and licences.