Butler County, Ohio

Butler County: County in Ohio, United States of America

About

Butler County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 368,130 and a population density of 302 people per km². After 10 years in 2020 county had an estimated population of 385,648 inhabitants. Its county seat is Hamilton. The county was created 221 years ago in 1803.

Butler County locator map
Location of Butler County on Ohio map.

Quick Facts about Butler County

Population : 385,648 (2020)
Country : United States of America
State : Ohio (United States)
Different from : Butler County, Butler County, Butler County, Butler County, Butler County, Butler County, Butler County
Plate code : 09
Area : 1218 km2
Water as percent of area : 0.7%
Land as percent of area : 99.3%
Named for : Richard Butler
Altitude : 827 feet / 252 meters
Capital : Hamilton
Establishment : May 05, 1803
Time Zone : America/New_York
Local time : 11:54:55 (21st December 2024)
Density : 317 Pop. per km² as of 2020
Population growth : 4.54% (2010-2020)
ButlerCountyOhioCourthouse image
ButlerCountyOhioCourthouse
ButlerCountyOhioCourthouse image

Geography

Butler County is located at 39°26'19"N 84°34'32"W (39.4386500, -84.5756600). It has 5 neighbors: Dearborn County, Franklin County, Union County, Montgomery County and Preble County.

Butler County map

The largest city of Butler County is Hamilton with a population of 62,148. Other cities include, Middletown population 46,140, Upper Arlington population 35,369, Oxford population 23,535 and Monroe population 14,183. See all Butler County cities & populated places.

Butler County Populated Places (more)

Cities, towns, neighborhoods & other populated places in Butler County.

City Name Population Title
Hamilton 62,148 The most populous city in Butler County, Ohio.
Middletown 46,140 The most populous city in Butler County, Ohio.
Upper Arlington 35,369 City in Ohio
Oxford 23,535 City in Butler County, Ohio, United States of America
Lemon 15,647 Township of Ohio
Monroe 14,183 City in Ohio, United States
Macedonia 12,029 City in Summit County, Ohio, United States
Beckett Ridge 9,187 Census-designated place in Butler County, Ohio
Mayfield 3,347 Village in Cuyahoga County, Ohio, United States of America
Reily 2,808 Township of Ohio
Trenton 2,691 City in Ohio
New Miami 2,395 City in Butler County, Ohio, United States of America
Wetherington 1,302 Census-designated place in Butler County, Ohio
Fairfield 1,091 City in Ohio, United States
Auburn 1,043 Township in Tuscarawas County, Ohio
Seven Mile 789 Village in Butler County, Ohio

Butler County has 5 neighbours.

  • Hamilton

Demographics

The population of Butler County increased by 4.54% in 10 years.

Year Population % Change Method
2010 368,130 - census
2011 370,123 0.54% estimation process
2012 370,550 0.12% estimation process
2013 371,395 0.23% estimation process
2014 373,750 0.63% estimation process
2015 375,998 0.6% estimation process
2016 378,354 0.62% estimation process
2017 380,607 0.59% estimation process
2018 382,000 0.36% estimation process
2019 383,134 0.3% estimation process
2020 385,648 0.65% estimation process

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People born in Butler County (21)

People born in Butler County, including United States Representative and Senator from Indiana Joseph E. McDonald, governor of Ohio James Middleton Cox, Union Army General Andrew L. Harris, .

List

  • William Irwin (Governor of California (1827-1886)) he was born in 12/07/1827
  • William Bebb (American politician (1802-1873)) he was born in 08/12/1802
  • John N. Irwin (9th Governor of Arizona Territory, 9th Governor of Idaho Territory, U.S. Minister to Portugal (1844-1905)) he was born in 25/12/1844
  • Donald Harvey (American serial killer) he was born in 15/04/1952
  • Thomas N. Stilwell (American politician) he was born in 29/08/1830
  • Richard Elihu Sloan (American jurist and politician) he was born in 22/06/1857
  • Frederick Rentschler (American aerospace engineer) he was born in 08/11/1887
  • Ezra Meeker (Pioneer of Washington Territory who later publicized the memory of the Oregon Trail) he was born in 29/12/1830
  • Henry Lee Morey (Union United States Army officer) he was born in 08/04/1841
  • Murat Halstead (United States journalist) he was born in 02/09/1829
  • Richard W. DeWitt (Union Army Medal of Honor recipient) he was born in 25/06/1838
  • Rocky Barton (American murderer) he was born in 28/07/1956
  • Samuel D. Phillips (United States Army Medal of Honor recipient) he was born in 01/01/1845
  • William B. Caldwell (Ohio judge) he was born in 03/06/1808
  • William R. Hoel (United States Navy officer) he was born in 07/03/1824
  • Edward J. Bebb (Medal of Honor recipient) he was born in 28/04/1839
  • Benjamin W. Schenck (Recipient of the U.S. Congressional Medal of Honor) he was born in 12/08/1837
  • Candice Keller (politician) she was born in 01/01/1952

Other places with the same name (8)

Ohio Other Counties (more counties)

County Name Population Title
Franklin County 1,324,624 County in Massachusetts, United States
Cuyahoga County 1,227,883 County in Ohio, United States
Columbus 884,356 The fifteenth most populous city in the United States and the center of the Columbus metropolitan area.
Hamilton County 817,985 County in New York, United States
Summit County 538,866 County in northern Utah, United States
Montgomery County 531,610 County in Ohio, United States
Lucas County 428,294 County in Ohio, United States
Cleveland 378,589 The second most populous city in Ohio and the center of the Cleveland metropolitan area.
Stark County 369,772 County in Ohio, United States
Lorain County 312,172 County in Ohio, United States
Cincinnati 304,548 The third most populous city in Ohio and the center of the Cincinnati metropolitan area.
Toledo 271,455 The fourth most populous city in Ohio and the center of the Toledo metropolitan area.
Warren County 238,412 County in New York, United States
Lake County 229,569 County in Ohio, United States
Mahoning County 226,075 County in Ohio, United States
Delaware County 213,554 County in Ohio, United States