Bollinger County, Missouri

Bollinger County: County in Missouri, United States


Bollinger County is a county located in the U.S. state of Missouri. As of the 2010 census, the population was 12,363 and a population density of 8 people per km². After 10 years in 2020 county had an estimated population of 12,111 inhabitants. Its county seat is Marble Hill. The county was created 172 years ago in 1851.

Quick Facts about Bollinger County

Population : 12,111 (2020)
Country : United States of America
State : Missouri (United States)
Area : 1609 km2
Water as percent of area : 0.5%
Land as percent of area : 99.5%
Named for : George Frederick Bollinger
Altitude : 479 feet / 146 meters
Capital : Marble Hill
Establishment : March 03, 1851
Time Zone : America/Chicago
Local time : 01:17:11 (7th December 2023)
Density : 8 Pop. per km² as of 2020
Population growth : -2.08% (2010-2020)
Weather : 32℉ Mostly Clear 7-days weather
Bollinger County Courthouse-rectilinear image
Bollinger County Courthouse-rectilinear
Bollinger County Courthouse-rectilinear image


Bollinger County is located at 37°19'20"N 90°1'33"W (37.3221900, -90.0259500). It has 2 neighbors: Perry County and Stoddard County.

Bollinger County map

The largest city of Bollinger County is Castor with a population of 4,951. Other cities include, Marble Hill population 1,460 and Sedgewickville population 167. See all Bollinger County cities & populated places.

Bollinger County Populated Places

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

City Name Population Title
Castor 4,951 Unincorporated community in Missouri
Marble Hill 1,460 City in Missouri, USA
Hurricane 656 Township in Bollinger County, Missouri
Sedgewickville 167 Human settlement in Bollinger County, Missouri, United States of America


Bollinger County forecast: Mostly clear, with a low around 32. South southwest wind around 8 mph. more

Bollinger County has 2 neighbours.

  • Marble Hill


According to census records, the population of Bollinger County decreased by 2.08% in 10 years.

Year Population % Change Method
2010 12,363 - census
2011 12,376 0.11% estimation process
2012 12,442 0.53% estimation process
2013 12,481 0.31% estimation process
2014 12,415 -0.53% estimation process
2015 12,316 -0.8% estimation process
2016 12,205 -0.91% estimation process
2017 12,280 0.61% estimation process
2018 12,189 -0.75% estimation process
2019 12,133 -0.46% estimation process
2020 12,111 -0.18% estimation process

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People born in Bollinger County (2)

People born in Bollinger County, including Missouri politician Orville Zimmerman, jurist, legislator, and ambassador Rush Limbaugh Sr., .


Missouri Other Counties (more counties)

County Name Population Title
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Jackson County 705,925 County in Oregon, United States
Kansas City 495,327 The third most populous city in Missouri and the center of the Kansas City metropolitan area.
Saint Charles County 406,204 County in Missouri, United States
St. Louis 315,685 The second most populous city in Missouri and the center of the St.
Greene County 294,997 County in Tennessee, United States
Clay County 253,463 County in North Carolina, United States
Jefferson County 226,543 County in Missouri, United States
Boone County 182,991 County in West Virginia, United States
Columbia 124,769 The most populous city in the state of Missouri.
Jasper County 121,648 County in South Carolina, United States
Independence 116,774 A city in Jackson County, Missouri.
East Independence 110,675 A census-designated place in Jackson County, Missouri.
Cass County 106,806 County in Missouri, United States
Platte County 106,532 County in Wyoming, United States
Franklin County 104,469 County in Missouri, United States