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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/OK/CACHE

Cache ZIP code, Oklahoma

The ZIP code for Cache, OK is 73527, and its area code is 580.

USPS city name
1 ZIP code
Population
3,074
Area code
580

Cache in numbers

About 3,074 people live in Cache, in 1,289 households. The median household income is $65,536 a year, about the same as the Oklahoma median of $65,039 (US: $80,734). The median owner-occupied home is valued at $162,700 (19% below the Oklahoma median), and median gross rent is $820 a month. The median age is 40.6; 26.2% of adults 25 and over hold a bachelor's degree or higher (28.3% across Oklahoma); the average commute takes 22 minutes.

Population3,074Cache3,074
Households1,289Cache1,289
Median age40.6Cache40.6Oklahoma37.0US 38.9
Median household income$65,536Cache$65,536Oklahoma$65,039US $80,734
Median home value$162,700Cache$162,700Oklahoma$199,800US $332,700
Median gross rent$820Cache$820Oklahoma$1,014US $1,413
Bachelor's degree or higher26.2%Cache26.2%Oklahoma28.3%US 35.7%
Mean commute22.0 minCache22.0 minOklahoma22.4 minUS 26.4 min
Population density843 / sq miCache843 / sq mi

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

ZIP codes addressed as Cache

ZIP codes with the USPS city name Cache
ZIP City Type Population Median income Median home
73527 Cache , OK Standard 5,109 $74,526 $202,800

Map of Cache ZIP codes

73527

The ZIP codes of Cache, 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 Cache

The nearest larger towns are Lawton (90,595 people, 11 mi), Elgin (3,608 people, 21 mi) and Frederick (3,445 people, 28 mi).

Towns near Cache
TownPopulationDistance
Lawton 90,595 11.3 mi
Elgin 3,608 21.4 mi
Frederick 3,445 28.4 mi

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

Cite this page

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

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