Kentwood, MI ZIP Codes
Kentwood, Michigan has 4 ZIP codes: 3 for street addresses (, and ) and 1 for PO boxes ().
Your street decides which one you use.
Which Kentwood ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Kentwood ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
49518 has no area on the map: it is a PO box or single-organization ZIP code. Dashed line: Kentwood city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Kentwood ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 49508 | street delivery; mail may be addressed to Grand Rapids East Paris |
| 49512 | street delivery; mail may be addressed to Grand Rapids East Paris |
| 49518 | PO boxes at the Kentwood post office Kentwood |
| 49546 | street delivery; mail may be addressed to Grand Rapids East Paris |
ZIP codes from nearby towns that reach into Kentwood
- 49548, mailing town Grand Rapids, covers 10 percent of Kentwood
Why your mail may say Kentwood when you live outside it
Kentwood ZIP codes also cover Cascade Township and Grand Rapids Township, so a letter addressed to Kentwood can go to a home outside the city limits.
The reverse happens too: parts of Kentwood use 49548, which mails under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Kent County property records show which city you are in.
Kentwood ZIP code questions
What is the main ZIP code for Kentwood?
49508, the ZIP code of the main East Paris post office at 3970 S Greenbrooke Dr SE.
Which Kentwood ZIP codes are for PO boxes only?
49518. Mail to it goes to boxes at the post office, not to street addresses.
What county is Kentwood in?
Kent County.
ZIP codes for towns near Kentwood
More towns near Kentwood: Muskegon, Kalamazoo, Battle Creek, Portage, Delta Township, Lansing, East Lansing, Meridian Township, Jackson.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections