Allen County Map, Kansas

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Allen County, Kansas

Tucked away in southeast Kansas, Allen County has about 12,500 residents. Iola, the biggest town, throws a mean chili cook-off during the annual Farm-City Days in October.

Neosho River Park in Humboldt is perfect for a lazy afternoon of fishing or a family picnic. If you’re into outdoor fun, the Lehigh Portland Trails offer miles of biking and walking paths.

If you’re passing through on US-54, make a pit stop at Iola’s Old Jail Museum. It’s a quirky look at what lockup was like back in the day. Despite its small size, Allen County packs in plenty of charm and a few surprises.

Category	Details
County Name	Allen County
County Seat	Iola
Population	12,500
Cities, Towns, and Communities	Iola, Humboldt, Moran, and several smaller communities
Interstates and Highways	U.S. Highway 54, U.S. Highway 169, Kansas Highway 7
FIPS Code	20-001
Total Area (Land and Water)	1,268 square miles (land: 1,259 sq mi, water: 9 sq mi)
Adjacent Counties (and Direction)	Anderson County (North), Linn County (Northeast), Bourbon County (East), Neosho County (South), Wilson County (Southwest), Woodson County (West), Coffey County (Northwest)
Time Zone	Central Time Zone (CST)
State	Kansas
Coordinates	37.93°N, 95.43°W
Etymology	Named after William Allen, a U.S. Senator from Ohio
Major Landmarks	Iola Historical Museum, the Allen County Courthouse, and the Marmaton River
Website	Allen County Website