Allegan County Map, Michigan

Allegan County Map Collection
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Allegan County, Michigan

Michigan’s lower peninsula is home to Allegan County, situated along the eastern shore of Lake Michigan.
People flock to the county’s numerous beaches and state parks. Saugatuck is a popular tourist destination. It’s known for its artsy vibe and dunes.
Apple orchards and blueberry farms cover this area, offering pick-your-own experiences in season. The county seat is Allegan, which sits on the banks of the Kalamazoo River.
Category | Details |
---|---|
County Name | Allegan County |
County Seat | Allegan |
Population | Approximately 121,500 |
Cities, Towns, and Communities | Allegan, Holland (part), Saugatuck, Plainwell, Otsego, Fennville, Douglas, Wayland, Hopkins |
Interstates and Highways | I-196, US 31, M-40, M-89, M-222 |
FIPS Code | 26-005 |
Total Area (Land and Water) | 1,833 square miles (Land: 825 sq mi, Water: 1,008 sq mi) |
Adjacent Counties (and Direction) | Ottawa County (North), Kent County (Northeast), Barry County (East), Kalamazoo County (Southeast), Van Buren County (South) |
Time Zone | Eastern Time Zone (ET) |
State | Michigan |
Coordinates | 42.5218° N, 85.8665° W |
Etymology | Believed to be derived from a Native American word, but the exact meaning is unknown. |
Major Landmarks | Saugatuck Dunes State Park, Oval Beach, Allegan State Game Area, Gun Lake |
Website | Allegan County Website |
PHYSICAL MAP
Allegan County Topographic Map
Allegan County has a mix of low hills, flat farmland, and winding rivers. Forests pop up in the west, but open fields dominate the center. Elevation stays gentle throughout, though the landscape shifts a lot near the lakeshore. You can zoom in on our topo map to see everything more clearly.

TRANSPORTATION MAP
Allegan County Road Map
Although Allegan County is mostly rural, it has great access to major roads. US-131 cuts through the eastern part, keeping travel fast. M-40 also moves north to south, linking small towns. Though the county is large, highways make it easy to get around.

SATELLITE IMAGERY
Allegan County Satellite Map
Fields, forests, and a hint of Lake Michigan all show up from space. The Kalamazoo River snakes through the middle, standing out clearly. Although towns appear small, their street grids really catch the eye.

OUTLINE MAP
Allegan County Blank Map
Allegan County has a wide, almost rectangular shape, but the western edge curves along Lake Michigan. There are no state borders here. It’s just water to the west. Though the lines are mostly straight, Lake Michigan wiggles to form the western boundary.

Neighboring Counties
Here are the 5 neighboring counties of Allegan County: