Linn County , Missouri

Linn County: County in Missouri, United States

Linn County locator map
Location of Linn County on Missouri map.


Linn County is a county located in the U.S. state of Missouri. As of the 2010 census, the population was 12,761 and a population density of 8 people per km². After 9 years in 2019 county had an estimated population of 11,920 inhabitants. Its county seat is Linneus. The county was created 184 years ago in 1836.


Linn County is located at 39°52'13"N 93°6'26"W (39.8702100, -93.1071800). It has 5 neighbors: Chariton County, Livingston County, Macon County, Grundy County and Sullivan County.

Linn County Missouri courthouse-20151004-116 image
Linn County Missouri courthouse-20151004-116

The largest city of Linn County is Brookfield with a population of 4,213. Other cities include, Marceline population 2,519, Bucklin population 436, Meadville population 436 and Laclede population 322. See all Linn County cities & populated places.

Linn County Missouri courthouse-20151004-116 image

Linn County map

Linn County Quick Facts

Population : 11,920 (2019)
Country : United States of America
State : Missouri (United States)
Different from : Linn County, Linn County, Linn County
Area : 1610 km2
Water as percent of area : 0.9%
Land as percent of area : 99.1%
Named for : Lewis F. Linn
Capital : Linneus
Establishment : January 01, 1837
Time Zone : America/Chicago
Local time : 08:57:52 (25th June 2021)
Density : 7 Pop. per km² as of 2019
Population growth : -7.06% (2010-2019)

Linn County has 5 neighbours.

  • Linneus


According to census records, the population of Linn County decreased by 7.06% in 9 years.

Year Population % Change Method
2010 12,761 - census
2011 12,601 -1.27% estimation process
2012 12,488 -0.9% estimation process
2013 12,330 -1.28% estimation process
2014 12,320 -0.08% estimation process
2015 12,293 -0.22% estimation process
2016 12,146 -1.21% estimation process
2017 12,168 0.18% estimation process
2018 12,039 -1.07% estimation process
2019 11,920 -1% estimation process

Comitatul Linn, Comte de Linn, Comté de Linn, Condado de Linn, Condado han Linn, Contea di Linn, Hrabstwo Linn, Lin, Lin srjan, Linn, Linn Kun, Linn Kūn, Linn konderria, Linn megye, Okrug Lin, Quan Linn, Quận Linn, lin xian, lina ka'unti, mqatʿt lyn, rin jun, shhrstan lyn myzwry, Лин, Линн, Лінн, Округ Лин, Լին շրջան, شهرستان لین، میزوری, لین کاؤنٹی، مسوری, لین کاؤنٹی،مسوری, مقاطعة لين, লিন কাউন্টি, リン郡, 林縣

People born in Linn County (2)

People born in Linn County, including baseball player and coach Jay Ward, mathematician Nola Anderson Haynes, you can see a list of people who born in Linn County.

Other places with the same name (3)

Linn County Populated Places

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

City Name Population Title
Brookfield 4,213 City in Linn County, Missouri
Marceline 2,519 City in Missouri, United States
Bucklin 436 City in Linn County, Missouri, United States
Meadville 436 City in Missouri
Laclede 322 City in Linn County, Missouri, United States
Linneus 259 City in Missouri
Browning 245 City in Missouri, United States
Grantsville 237 Unincorporated community in Missouri
Purdin 177 City in Linn County, Missouri, United States
North Salem 138 Unincorporated community in Missouri

Missouri Other Counties (more counties)

County Name Population Title
Missouri 6,137,428 State of the United States of America
Saint Louis County 994,205 County in Minnesota, United States
Jackson County 703,011 County in Oregon, United States
Kansas City 495,327 Largest municipality in the U.
Saint Charles County 402,022 County in Missouri, United States
St. Louis 315,685 City in Missouri, United States
Greene County 293,086 County in Tennessee, United States
Clay County 249,948 County in North Carolina, United States
Jefferson County 225,081 County in Missouri, United States
Boone County 180,463 County in West Virginia, United States
Columbia 123,195 City in Missouri, United States
Jasper County 121,328 County in South Carolina, United States
East Independence 110,675 City in Jackson County, Missouri, United States of America
Cass County 105,780 County in Missouri, United States
Platte County 104,418 County in Wyoming, United States
Franklin County 103,967 County in Missouri, United States

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