Allegan County, Michigan
15 ZIP codes · 825.25 sq mi of land · FIPS 26005
| Population | 121,456 |
|---|---|
| State | Michigan |
| FIPS code | 26005 |
| Time zone | Eastern |
| Land area | 825.25 sq mi |
| Center (lat, long) | 42.4213, -86.2614 |
Area codes in this area
These are the area codes that most often serve Allegan County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Holland · 34,423AlleganMartinOtsegoPlainwellDorrHopkinsMolineShelbyvilleWaylandDouglasFennvilleHamiltonPullmanSaugatuck
ZIP codes in Allegan County
49010 Allegan49070 Martin49078 Otsego49080 Plainwell49323 Dorr49328 Hopkins49335 Moline49344 Shelbyville49348 Wayland49406 Douglas49408 Fennville49419 Hamilton49423 Holland49450 Pullman49453 Saugatuck
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.