Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/MI/OAK-PARK

Oak Park ZIP code, Michigan

The ZIP code for Oak Park, MI is 48237.

USPS city name
1 ZIP code
Population
29,318

Oak Park in numbers

About 29,318 people live in Oak Park, in 12,452 households, the 38th-largest of Michigan's 745 census places. The median household income is $71,510 a year, about the same as the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $212,300 (8% below the Michigan median), and median gross rent is $1,396 a month. The median age is 38.1; 37.1% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 23 minutes.

Population29,318Oak Park29,318
Households12,452Oak Park12,452
Median age38.1Oak Park38.1Michigan40.2US 38.9
Median household income$71,510Oak Park$71,510Michigan$72,875US $80,734
Median home value$212,300Oak Park$212,300Michigan$231,600US $332,700
Median gross rent$1,396Oak Park$1,396Michigan$1,129US $1,413
Bachelor's degree or higher37.1%Oak Park37.1%Michigan32.4%US 35.7%
Mean commute23.3 minOak Park23.3 minMichigan24.2 minUS 26.4 min
Population density5,696 / sq miOak Park5,696 / sq mi

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

ZIP codes addressed as Oak Park

ZIP codes with the USPS city name Oak Park
ZIP City Type Population Median income Median home
48237 Oak Park , MI Standard 29,318 $71,510 $212,300

Map of Oak Park ZIP codes

48237

The ZIP codes of Oak Park, MI, 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 Oak Park

The nearest larger towns are Royal Oak (57,950 people, 3.3 mi), Southfield (76,236 people, 4.0 mi) and Detroit (638,530 people, 7.0 mi).

Towns near Oak Park
TownPopulationDistance
Huntington Woods 6,328 1.4 mi
Pleasant Ridge 2,602 2.0 mi
Berkley 15,149 2.3 mi
Ferndale 19,190 2.6 mi
Lathrup Village 4,059 3.0 mi
Royal Oak 57,950 3.3 mi
Southfield 76,236 4.0 mi
Hazel Park 14,963 4.3 mi
Beverly Hills 10,524 5.0 mi
Madison Heights 28,419 5.0 mi
Clawson 11,374 5.2 mi
Birmingham 21,763 5.8 mi
Highland Park 8,628 6.0 mi
Detroit 638,530 7.0 mi

More nearby: every ZIP code in Oakland County · Michigan ZIP codes

Cite this page

zipcodes.pro. “Oak Park, MI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mi/oak-park

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