Allen County Map, Indiana
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Allen County, Indiana
Allen County is the largest county in northeastern Indiana. Fort Wayne is the state’s second-biggest city and is the heart of this county. Three rivers (the St. Marys, St. Joseph, and Maumee) shape the landscape and local culture.
Fort Wayne’s Children’s Zoo is a major attraction, drawing families from across the region. If you’re into history, there’s Old Fort, a reconstruction of the original 1815 fort.
The county’s economy has evolved from its manufacturing roots to include healthcare, education, and tech sectors. Allen County’s parks system is extensive with nearly 660 square miles.
| Category | Details |
|---|---|
| County Name | Allen County |
| County Seat | Fort Wayne |
| Population | 392,000 (estimated) |
| Cities, Towns, and Communities | Fort Wayne, New Haven, Huntertown, Woodburn, Grabill, Leo-Cedarville, Monroeville |
| Interstates and Highways | I-69, I-469, US-24, US-27, US-30, US-33, IN-1, IN-3, IN-14, IN-37, IN-101, IN-930 |
| FIPS Code | 18-003 |
| Total Area (Land and Water) | 660 square miles (Land: 657 sq mi, Water: 3 sq mi) |
| Adjacent Counties (and Direction) | Noble County (Northwest), DeKalb County (North), Defiance County, Ohio (Northeast), Paulding County, Ohio (East), Van Wert County, Ohio (Southeast), Adams County (South), Wells County (South), Huntington County (Southwest), Whitley County (West) |
| Time Zone | Eastern Time Zone (ET) |
| State | Indiana |
| Coordinates | 41.0938° N, 85.0707° W |
| Etymology | Named after Colonel John Allen, an officer in the War of 1812 |
| Major Landmarks | Fort Wayne Children’s Zoo, Allen County War Memorial Coliseum, Foellinger-Freimann Botanical Conservatory |
| Website | Allen County Website |
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