68 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 48307 | Rochester | 44,714 |
| 48178 | South Lyon | 37,789 |
| 48073 | Royal Oak | 33,106 |
| 48322 | West Bloomfield | 32,885 |
| 48309 | Rochester | 30,685 |
| 48237 | Oak Park | 29,318 |
| 48071 | Madison Heights | 28,419 |
| 48306 | Rochester | 28,389 |
| 48085 | Troy | 27,231 |
| 48336 | Farmington | 26,432 |
| 48371 | Oxford | 25,972 |
| 48340 | Pontiac | 25,669 |
| 48076 | Southfield | 25,405 |
| 48335 | Farmington | 25,077 |
| 48067 | Royal Oak | 24,868 |
| 48329 | Waterford | 24,715 |
| 48167 | Northville | 24,713 |
| 48348 | Clarkston | 24,574 |
| 48326 | Auburn Hills | 24,514 |
| 48382 | Commerce Township | 24,479 |
| 48328 | Waterford | 24,478 |
| 48375 | Novi | 24,029 |
| 48390 | Walled Lake | 23,939 |
| 48083 | Troy | 23,771 |
| 48346 | Clarkston | 23,167 |
| 48075 | Southfield | 22,841 |
| 48442 | Holly | 22,788 |
| 48009 | Birmingham | 21,772 |
| 48331 | Farmington | 21,562 |
| 48220 | Ferndale | 21,527 |
| 48327 | Waterford | 20,960 |
| 48098 | Troy | 20,936 |
| 48393 | Wixom | 20,145 |
| 48377 | Novi | 19,816 |
| 48334 | Farmington | 19,618 |
| 48341 | Pontiac | 18,924 |
| 48386 | White Lake | 17,856 |
| 48374 | Novi | 17,672 |
| 48342 | Pontiac | 17,564 |
| 48302 | Bloomfield Hills | 17,505 |
| 48304 | Bloomfield Hills | 17,387 |
| 48033 | Southfield | 17,277 |
| 48323 | West Bloomfield | 17,235 |
| 48324 | West Bloomfield | 17,098 |
| 48084 | Troy | 15,960 |
| 48072 | Berkley | 15,149 |
| 48362 | Lake Orion | 14,966 |
| 48030 | Hazel Park | 14,963 |
| 48034 | Southfield | 14,796 |
| 48025 | Franklin | 14,734 |
| 48301 | Bloomfield Hills | 14,682 |
| 48381 | Milford | 14,094 |
| 48383 | White Lake | 13,285 |
| 48462 | Ortonville | 13,279 |
| 48360 | Lake Orion | 12,116 |
| 48017 | Clawson | 11,350 |
| 48359 | Lake Orion | 10,401 |
| 48165 | New Hudson | 9,566 |
| 48357 | Highland | 8,718 |
| 48356 | Highland | 8,365 |
| 48350 | Davisburg | 8,163 |
| 48363 | Oakland | 7,362 |
| 48380 | Milford | 7,125 |
| 48070 | Huntington Woods | 6,328 |
| 48367 | Leonard | 4,668 |
| 48320 | Keego Harbor | 4,277 |
| 48069 | Pleasant Ridge | 2,602 |
| 48370 | Oxford | 1,777 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 68 ZCTAs in Oakland County, Michigan (US Census).