Oakland County ZIP Codes
Oakland County is a county of Michigan.
- ZIP codes
- 87
- Cities & towns
- 41
- Area codes
- 7
- Land area
- 867 sq mi
Every ZIP code in Oakland County
| ZIP code | City |
|---|---|
| 48007 | Troy |
| 48009 | Birmingham |
| 48012 | Birmingham |
| 48017 | Clawson |
| 48025 | Franklin |
| 48030 | Hazel Park |
| 48033 | Southfield |
| 48034 | Southfield |
| 48037 | Southfield |
| 48067 | Royal Oak |
| 48068 | Royal Oak |
| 48069 | Pleasant Ridge |
| 48070 | Huntington Woods |
| 48071 | Madison Heights |
| 48072 | Berkley |
| 48073 | Royal Oak |
| 48075 | Southfield |
| 48076 | Southfield |
| 48083 | Troy |
| 48084 | Troy |
| 48085 | Troy |
| 48086 | Southfield |
| 48098 | Troy |
| 48099 | Troy |
| 48165 | New Hudson |
| 48178 | South Lyon |
| 48220 | Ferndale |
| 48237 | Oak Park |
| 48301 | Bloomfield Hills |
| 48302 | Bloomfield Hills |
| 48303 | Bloomfield Hills |
| 48304 | Bloomfield Hills |
| 48306 | Rochester |
| 48307 | Rochester |
| 48308 | Rochester |
| 48309 | Rochester |
| 48320 | Keego Harbor |
| 48321 | Auburn Hills |
| 48322 | West Bloomfield |
| 48323 | West Bloomfield |
| 48324 | West Bloomfield |
| 48325 | West Bloomfield |
| 48326 | Auburn Hills |
| 48327 | Waterford |
| 48328 | Waterford |
| 48329 | Waterford |
| 48330 | Drayton Plains |
| 48331 | Farmington |
| 48332 | Farmington |
| 48333 | Farmington |
| 48334 | Farmington |
| 48335 | Farmington |
| 48336 | Farmington |
| 48340 | Pontiac |
| 48341 | Pontiac |
| 48342 | Pontiac |
| 48343 | Pontiac |
| 48346 | Clarkston |
| 48347 | Clarkston |
| 48348 | Clarkston |
| 48350 | Davisburg |
| 48356 | Highland |
| 48357 | Highland |
| 48359 | Lake Orion |
| 48360 | Lake Orion |
| 48361 | Lake Orion |
| 48362 | Lake Orion |
| 48363 | Oakland |
| 48366 | Lakeville |
| 48367 | Leonard |
| 48370 | Oxford |
| 48371 | Oxford |
| 48374 | Novi |
| 48375 | Novi |
| 48376 | Novi |
| 48377 | Novi |
| 48380 | Milford |
| 48381 | Milford |
| 48382 | Commerce Township |
| 48383 | White Lake |
| 48386 | White Lake |
| 48387 | Union Lake |
| 48390 | Walled Lake |
| 48391 | Walled Lake |
| 48393 | Wixom |
| 48442 | Holly |
| 48462 | Ortonville |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Oakland County codes above are listed without a column we would have to invent.
Cities and towns in Oakland County
A further 11 places in Oakland County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.
Area codes covering Oakland County
Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.
- 248 Area code 248
- 313 Area code 313
- 586 Area code 586
- 679 Area code 679
- 734 Area code 734
- 810 Area code 810
- 947 Area code 947
Where Oakland County's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope every ZIP code recorded in Oakland County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.