Ralls County , Missouri

Ralls County: County in Missouri, United States


Ralls County is a county located in the U.S. state of Missouri. As of the 2010 census, the population was 10,167 and a population density of 8 people per km². After 10 years in 2020 county had an estimated population of 10,299 inhabitants. Its county seat is New London. The county was created 202 years ago in 1819.

Ralls County Quick Facts

Population : 10,299 (2020)
Country : United States of America
State : Missouri (United States)
Area : 1253 km2
Water as percent of area : 2.65%
Land as percent of area : 97.35%
Named for : Daniel Ralls
Altitude : 666 feet / 203 meters
Capital : New London
Establishment : January 01, 1820
Time Zone : America/Chicago
Local time : 11:46:47 (24th May 2022)
Density : 8 Pop. per km² as of 2020
Population growth : 1.28% (2010-2020)
Ralls County locator map
Location of Ralls County on Missouri map.
Ralls County MO Courthouse 20141022 A image
Ralls County MO Courthouse 20141022 A
Ralls County MO Courthouse 20141022 A image


Ralls County is located at 39°31'40"N 91°31'19"W (39.5276700, -91.5220200). It has 5 neighbors: Pike County, Audrain County, Marion County, Monroe County and Pike County.

Ralls County map

The largest city of Ralls County is New London with a population of 987. Other cities include, Flint Hill population 794, Perry population 702 and Center population 505. See all Ralls County cities & populated places.

Ralls County Populated Places

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

City Name Population Title
New London 987 City in Missouri
Flint Hill 794 City in Ralls County, Missouri, United States
Perry 702 City in Ralls County, Missouri, United States
Center 505 City in Ralls County, Missouri, United States
Rensselaer 229 Village in Missouri, United States

Ralls County has 5 neighbours.

  • New London


The population of Ralls County increased by 1.28% in 10 years.

Year Population % Change Method
2010 10,167 - census
2011 10,275 1.05% estimation process
2012 10,226 -0.48% estimation process
2013 10,164 -0.61% estimation process
2014 10,276 1.09% estimation process
2015 10,169 -1.05% estimation process
2016 10,230 0.6% estimation process
2017 10,226 -0.04% estimation process
2018 10,234 0.08% estimation process
2019 10,309 0.73% estimation process
2020 10,299 -0.1% estimation process

Comitatul Ralls, Comte de Ralls, Comté de Ralls, Condado de Ralls, Condado han Ralls, Contea di Ralls, Hrabstwo Ralls, Okrug Rols, Quan Ralls, Quận Ralls, Ralls, Ralls Kun, Ralls Kūn, Ralls konderria, Ralls megye, Rolls, Rols, Rols srjan, luo er si xian, mqatʿt ralz, ralasa ka'unti, raruzu jun, shhrstan ralz myzwry, Округ Ролс, Роллс, Ролс, Ռոլս շրջան, رالز کاؤنٹی، مسوری, رالز کاؤنٹی،مسوری, شهرستان رالز، میزوری, مقاطعة رالز, রালস কাউন্টি, ラルズ郡, 羅爾斯縣

People born in Ralls County (5)

People born in Ralls County, including composer Harry Sanford Mayhall, United States federal judge Henry Samuel Priest, Canadian politician Henry Wise Wood, .


Missouri Other Counties (more counties)

County Name Population Title
Saint Louis County 994,020 County in Minnesota, United States
Jackson County 705,925 County in Oregon, United States
Kansas City 495,327 Largest municipality in the U.
Saint Charles County 406,204 County in Missouri, United States
St. Louis 315,685 City in Missouri, United States
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 City in Missouri, United States
Jasper County 121,648 County in South Carolina, United States
Independence 116,774 County seat of Jackson County, Missouri, United States
East Independence 110,675 City in Jackson County, Missouri, United States of America
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