Monona County, Iowa

Monona County: County in Iowa, United States

About

Monona County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 9,243 and a population density of 5 people per km². After 10 years in 2020 county had an estimated population of 8,598 inhabitants. Its county seat is Onawa. The county was created 173 years ago in 1850.

Monona County locator map
Location of Monona County on Iowa map.

Quick Facts about Monona County

Population : 8,598 (2020)
Country : United States of America
State : Iowa (United States)
Different from : Monona
Area : 1795 km2
Water as percent of area : 0.7%
Land as percent of area : 99.3%
Altitude : 1,266 feet / 386 meters
Capital : Onawa
Establishment : January 01, 1851
Time Zone : America/Chicago
Local time : 13:32:15 (15th June 2024)
Density : 5 Pop. per km² as of 2020
Population growth : -7.5% (2010-2020)
MONONA COUNTY COURTHOUSE  ONAWA  IOWA image
MONONA COUNTY COURTHOUSE ONAWA IOWA
MONONA COUNTY COURTHOUSE  ONAWA  IOWA image

Geography

Monona County is located at 42°3'6"N 95°57'36"W (42.0516700, -95.9599200). It has 2 neighbors: Harrison County and Woodbury County.

Monona County map

The largest city of Monona County is Onawa with a population of 2,766. Other cities include, Mapleton population 1,147, Whiting population 721, Ute population 337 and Moorhead population 202. See all Monona County cities & populated places.

Monona County Populated Places

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

City Name Population Title
Onawa 2,766 City in Iowa
Mapleton 1,147 City in Monona County, Iowa, United States
Whiting 721 City in Monona County, Iowa, United States
Ute 337 City in Monona County, Iowa, United States of America
Moorhead 202 City in Iowa, United States
Blencoe 196 Human settlement in United States of America
Soldier 168 City in Iowa, United States
Castana 133 Human settlement in Monona County, Iowa, United States of America
Turin 63 City in Iowa, United States
Rodney 57 City in Monona County, Iowa

Monona County has 2 neighbours.

  • Onawa

Demographics

According to census records, the population of Monona County decreased by 7.5% in 10 years.

Year Population % Change Method
1900 17,980 - demographic balance
1910 16,633 -8.1% demographic balance
2010 9,243 -79.95% census
2011 9,238 -0.05% estimation process
2012 9,091 -1.62% estimation process
2013 9,032 -0.65% estimation process
2014 8,899 -1.49% estimation process
2015 8,866 -0.37% estimation process
2016 8,786 -0.91% estimation process
2017 8,724 -0.71% estimation process
2018 8,659 -0.75% estimation process
2019 8,615 -0.51% estimation process
2020 8,598 -0.2% estimation process

Comitatul Monona, Comte de Monona, Comté de Monona, Condado de Monona, Condado han Monona, Contea di Monona, Hrabstwo Monona, Kantono Monona, Monona, Monona Kun, Monona Kūn, Monona konderria, Monona megye, Monona srjan, Okrug Monona, Quan Monona, Quận Monona, mo nuo na xian, monona jun, monona ka'unti, mqatʿt mwnwna, shhrstan mwnwna aywwa, Монона, Округ Монона, Մոնոնա շրջան, شهرستان مونونا، آیووا, مقاطعة مونونا, مونونا کاؤنٹی, مونونا کاؤنٹی، آئیووا, মোনোনা কাউন্টি, モノナ郡, 莫諾納縣

People born in Monona County (2)

People born in Monona County, including politician William H. McMaster, Glenn Drahn, .

List

Iowa Other Counties (more counties)

County Name Population Title
Indiana 820,445 A city located in the state of Iowa.
Polk County 494,281 County in Iowa, United States
Linn County 227,854 County in Oregon, United States
Des Moines 212,312 The capital of Iowa.
Scott County 173,216 County in Tennessee, United States
Johnson County 153,740 County in Iowa, United States
Cedar Rapids 134,027 The second most populous city in Iowa.
Black Hawk County 130,786 County in Iowa, United States
Woodbury County 103,138 County in Iowa, United States of America
Davenport 101,799 The most populous city in Scott County, Iowa.
Story County 98,237 County in Iowa, United States
Dubuque County 97,590 County in Iowa, United States
Dallas County 96,963 County in Iowa, United States
Pottawattamie County 93,328 County in Iowa, United States of America
Sioux City 82,651 The second most populous city in Iowa.
Iowa City 75,130 The most populous city in Johnson County, Iowa.