Morrow County, Ohio

Morrow County: County in Oregon, United States


Morrow County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 34,827 and a population density of 7 people per km². After 10 years in 2020 county had an estimated population of 35,411 inhabitants. Its county seat is Heppner. The county was created 139 years ago in 1883.

Quick Facts about Morrow County

Population : 35,411 (2020)
Country : United States of America
State : Ohio (United States)
Different from : Morrow County
Area : 5307 km2
Water as percent of area : 0.8%
Land as percent of area : 99.2%
Named for : Jackson L. Morrow
Altitude : 1,194 feet / 364 meters
Capital : Heppner
Establishment : January 01, 1884
Time Zone : America/New_York
Local time : 18:27:41 (27th March 2023)
Density : 7 Pop. per km² as of 2020
Population growth : 1.65% (2010-2020)
Morrow County locator map
Location of Morrow County on Ohio map.
HeppnerMorrowcourthouse image
HeppnerMorrowcourthouse image


Morrow County is located at 40°31'27"N 82°47'39"W (40.5240900, -82.7940700). It has 5 neighbors: Grant County, Wheeler County, Gilliam County, Umatilla County and Klickitat County.

Morrow County map

The largest city of Morrow County is Cardington with a population of 2,076. Other cities include, Westfield population 1,255, Denmark population 914, Edison population 444 and Marengo population 341. See all Morrow County cities & populated places.

Morrow County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in Morrow County.

City Name Population Title
Mount Gilead 3,687 Village in Ohio, United States
Cardington 2,076 Ohio
Westfield 1,255 Unincorporated community in Morrow County, Ohio
Denmark 914 Human settlement in Morrow County, Ohio, United States of America
Edison 444 Human settlement in Morrow County, Ohio, United States of America
Marengo 341 Human settlement in Morrow County, Ohio, United States of America
Chesterville 234 Human settlement in Morrow County, Ohio, United States of America
Sparta 160 Village in Marrow County, Ohio, United States

Morrow County has 5 neighbours.

  • Heppner


The population of Morrow County increased by 1.65% in 10 years.

Year Population % Change Method
2010 34,827 - census
2011 34,810 -0.05% estimation process
2012 34,834 0.07% estimation process
2013 34,846 0.03% estimation process
2014 34,937 0.26% estimation process
2015 34,943 0.02% estimation process
2016 34,922 -0.06% estimation process
2017 34,911 -0.03% estimation process
2018 35,113 0.58% estimation process
2019 35,328 0.61% estimation process
2020 35,411 0.23% estimation process

Comitatul Morrow, Comte de Morrow, Comté de Morrow, Condado de Morrow, Condado han Morrow, Contea di Morrow, Hrabstwo Morrow, Morou, Morrou, Morrow, Morrow Comitatus, Morrow Kun, Morrow Kūn, Morrow konderria, Morrow maakond, Morrow megye, Morrowin piirikunta, Okrug Morou, Quan Morrow, Quận Morrow, mo luo xian, molo gun, morara ka'unti, moro jun, mqatʿt mwrw, shhrstan mwrw awhayw, Мороу, Морроу, Округ Мороу, شهرستان مورو، اوهایو, مقاطعة مورو, مورو کاؤنٹی, موروو کاؤنٹی، اوہائیو, মোরৱ কাউন্টি, モロー郡, 莫羅縣, 모로 군

People born in Morrow County (1)

Member of the Oregon House of Representatives Denny Jones was born in Morrow County

Other places with the same name (2)

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 Capital city of Ohio, United States
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
Butler County 385,648 County in Ohio, United States of America
Cleveland 378,589 City in Ohio, United States
Stark County 369,772 County in Ohio, United States
Lorain County 312,172 County in Ohio, United States
Cincinnati 304,548 City in Ohio, United States; county seat of Hamilton County
Toledo 271,455 County seat of Lucas County, Ohio, United States
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