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About Butler County

Butler County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 14,334. Its county seat is Allison. The county was organized in 1854 and named for General William O. Butler.

Description adapted from Wikipedia, CC BY-SA 4.0.

Butler County, Iowa
Butler County IA Courthouse — CC BY-SA 4.0, Scott Romine · source

History of Butler County

Butler County was formed on January 15, 1851, from open land. It was named after Kentucky native William Orlando Butler, a general and hero of the Mexican–American War, who ran as Vice President of the United States in 1848. Until 1854, the county was governed by other counties. Only at this time did it have enough inhabitants to establish its own local government. The first court proceedings were conducted in a small log cabin of a settler. In 1858, the first courthouse was completed in Clarksville. After it was sold shortly thereafter to the local school district, it was used as a schoolhouse from 1863 until 1903. Clarksville was the first county seat, from 1854 to 1860, after which Butler Center became the seat.

Adapted from Wikipedia, CC BY-SA 4.0.

Butler County at a glance

County seat
Allison
Population
14,334 (2020)
Land area
581 sq mi
Founded
1851

Largest communities in Butler County

  1. Albion Township 2,180
  2. Parkersburg 2,015
  3. Monroe Township 1,653
  4. Shell Rock Township 1,625
  5. Butler Township 1,567

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Part of Iowa Voter Check

This is the Butler County page of Iowa Voter Check, a project of True the Vote, pointing Iowa voters at the official tools that already exist — and at Scan Check Protect to verify your registration.

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