Hamilton, Ohio

Hamilton: The most populous city in Butler County, Ohio. It is located on the Great Miami River in southwestern Ohio. Hamilton is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Butler County Historical Society and the Hamilton Civic Center.


Hamilton is a city located in the county of Butler in the U.S. state of Ohio. Its population at the 2010 census was 62,477 and a population density of 1,102 people per km². After 10 years in 2020 city had an estimated population of 62,148 inhabitants.

The city was created 230 years ago in 1793.

Hamilton locator map
Location of Hamilton on Ohio map.

Quick Facts about Hamilton

Population : 62,148 (2020)
Country : United States of America
State : Ohio (United States)
County : Butler County
Different from : Hamilton County
Postal code : 45011
Phone Area Codes : 513
Area : 56.7 km2
Altitude : 594 feet / 181 meters
Capital city : Hamilton is capital of Butler County
Establishment : January 01, 1794 (230 years ago)
Time Zone : America/New_York
Local time : 02:53:43 (17th April 2024)
Density : 1,096 Pop. per km² as of 2020
Population growth : -0.53% (2010-2020)
PostcardHamiltonOHMainStLookingEast1911 image
PostcardHamiltonOHMainStLookingEast1911 image


Hamilton is located at 39°23'58"N 84°33'41"W (39.3995000, -84.5613400).

Hamilton map


According to census records, the population of Hamilton decreased by 0.53% in 10 years.

Year Population % Change Method
2010 62,477 - census
2011 62,298 -0.29% estimation process
2012 62,210 -0.14% estimation process
2013 62,281 0.11% estimation process
2014 62,400 0.19% estimation process
2015 62,338 -0.1% estimation process
2016 62,244 -0.15% estimation process
2017 62,106 -0.22% estimation process
2018 62,121 0.02% estimation process
2019 62,126 0.01% estimation process
2020 62,148 0.04% estimation process

Hamilton zip code is 45011. County name: Butler, County fips: 39017

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People born in Hamilton (113)

People born in Hamilton, including guitarist and composer Steve Morse, novelist Fannie Hurst, baseball player Jim Lyttle, .


  • Robert McCloskey (children's book author and illustrator from the United States (1914-2003)) he was born in 15/09/1914
  • Eugene Millikin (American politician (1891-1958)) he was born in 12/02/1891
  • Eliza Pollock (American archer) she was born in 24/10/1840
  • Scott Walker (British-American singer-songwriter, composer and record producer (1943-2019)) he was born in 09/01/1943
  • Brandon Underwood (Player of American football) he was born in 24/06/1986
  • Boo Ellis (American professional basketball player for the Minneapolis Lakers) he was born in 11/02/1936
  • Roger Troutman (American musician, songwriter, producer) he was born in 29/11/1951
  • Jim Holstein (American basketball player-coach) he was born in 24/09/1930
  • David Heaton (American politician (1823-1870)) he was born in 10/03/1823
  • Walter E. Powell (American politician (1931-2020)) he was born in 25/04/1931
  • Leonard Nitz (American racing cyclist) he was born in 30/09/1956
  • Emery Blades (American musician) he was born in 03/06/1928
  • Eric Lange (American actor) he was born in 19/02/1973
  • Kevin Grevey (American basketball player) he was born in 12/05/1953
  • Jack D. Hunter (American writer) he was born in 04/06/1921
  • James V. Neel (American geneticist) he was born in 22/03/1915
  • Min Leibrook (Bassist, tubist) he was born in 18/01/1903
  • Greg Dulli (American musician) he was born in 11/05/1965

Schools in Hamilton

College & universities near Hamilton, OH

Code Name City ZIP
204006 Miami University-Hamilton Hamilton (OH) 45011

Stations (4)

Amtrak & bus stations near Hamilton, OH

Code Name Address Type
CIN Cincinnati Museum Center at Union Terminal 1301 Western Ave. RAIL
CIG Cincinnati, OH 1005 Gilbert Avenue BUS
COI Connersville station 1012 Eastern Avenue RAIL
MAY Maysville West Front St & Rosemary Clooney St RAIL

Post offices near Hamilton

Post Office Name City ZIP
Hamilton Post Office Hamilton (OH) 45011

Other places with the same name (20)

Other cities in Butler County

Cities, towns, neighborhoods & other populated places in Butler County , OH. (more)

City Name Population Title
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
Millville 737 Village in Ohio, United States

Distance to Other Cities

Hamilton distances to largest Ohio cities