Monroe, Ohio

Monroe: city in Ohio, United States

About

Monroe is a city located in the county of Butler in the U.S. state of Ohio. Its population at the 2010 census was 12,442 and a population density of 783 people per km². After 10 years in 2020 city had an estimated population of 14,183 inhabitants.

Monroe locator map
Location of Monroe on Ohio map.

Quick Facts about Monroe

Population 14,183 (2020)
Country United States of America
State Ohio (United States)
County Butler County
Different from Monroe County
Phone Area Codes 513
Area 15.89 km2
Latitude & Longitude 39.4403,-84.3622
Altitude 833 feet / 254 meters
Time Zone Eastern Time Zone
Local time 10:03:00 (11th April 2026)
Postal code 45050
Density 893 Pop. per km² as of 2020
Population growth 12.28% (2010-2020)
Weather 69℉ Mostly Sunny 7-days weather
Hughes Manor image
Hughes Manor image

Geography

Monroe is located at 39°26'25"N 84°21'44"W (39.4403400, -84.3621600).

Monroe map

Click "full screen" full screen map icon to open full mode. View satellite images

Weather

69°F
Mostly Sunny
7 mph E Saturday

Mostly sunny, with a high near 69. East wind around 7 mph.

7-Day Forecast

Official website of Monroe

Official Website

Demographics

The population of Monroe increased by 12.28% in 10 years.

Year Population % Change Method
2010 12,442 - census
2011 12,692 1.97% estimation process
2012 12,839 1.14% estimation process
2013 13,058 1.68% estimation process
2014 13,257 1.5% estimation process
2015 13,379 0.91% estimation process
2016 13,498 0.88% estimation process
2017 13,684 1.36% estimation process
2018 13,868 1.33% estimation process
2019 14,028 1.14% estimation process
2020 14,183 1.09% estimation process
Monroe zip code is 45050. County name: Butler, County fips: 39017
Monro, Monroe (Ohio), Monroe Station, Monroj, mwnrw, mwnrw awhayw, Монро, Монрой, مونرو, مونرو، اوهایو

Best Things to Do in Monroe

1Monroe Community Park

Rating: 4.6 (452)

412 Old St, Monroe, OH 45050, United States View details

Phone: +15137278953 | Website available

2Monroe Crossings Park

Rating: 4.2 (98)

Crossings Blvd, Monroe, OH 45050, United States View details

Services and Civic Places in Monroe

1Lemon Twp Hall

6393 Hamilton Lebanon Rd, Monroe, OH 45050 View details

Phone: +15135398276

Nearby Schools and Colleges

Schools and campuses linked to Monroe, OH. Select a name to open its map and contact details.

Code Name City ZIP
201496 Butler Technology and Career Development Schools Monroe (OH) 45050

Nearby Transit Stations (4)

Rail and bus stations connected to Monroe, OH. Select a station to open its map and address details.

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

Closest post offices linked to Monroe.

Post Office Name City ZIP
Monr Post Office Monroe (OH) 45050

Other places with the same name (18)

  • Monroe, Louisiana The most populous city in Ouachita Parish, Louisiana. with a population of 46,998 people.
  • Monroe, New Jersey township in Gloucester County, New Jersey with a population of 44,884 people.
  • Monroe, North Carolina city in and county seat of Union County, North Carolina, United States with a population of 35,668 people.
  • Monroe, Washington city in Snohomish County, Washington, United States with a population of 20,681 people.
  • Monroe, Connecticut town in Fairfield County, Connecticut, United States with a population of 19,328 people.
  • Monroe, Georgia city in and the county seat of Walton County, Georgia, United States of America with a population of 13,979 people.
  • Monroe, New York town in New York, United States with a population of 9,351 people.
  • Monroe, Utah city in Sevier County, Utah, United States with a population of 2,383 people.
  • Monroe, Iowa city in Jasper County, Iowa, United States with a population of 1,905 people.
  • Monroe, Wisconsin city in and the county seat of Green County, Wisconsin, United States with a population of 1,236 people.
  • Monroe, Maine town in Waldo County, Maine, United States with a population of 948 people.
  • Monroe, Indiana civil town in Adams County, Wisconsin, United States with a population of 882 people.
  • Monroe, New Hampshire town in New Hampshire, United States with a population of 807 people.
  • Monroe, Oregon city in Oregon, USA with a population of 657 people.
  • Monroe, Pennsylvania borough in Bradford County, Pennsylvania, United States with a population of 511 people.
  • Monroe, Michigan city in and county seat of Monroe County, Michigan, United States with a population of 326 people.
  • Monroe, Nebraska township in Platte County, Nebraska with a population of 273 people.
  • Monroe, South Dakota town in South Dakota, United States of America with a population of 186 people.

Other cities in Butler County

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

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
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

Monroe distances to largest Ohio cities