Marshall County, Illinois

Marshall County: County in Illinois, United States

About

Marshall County is a county located in the U.S. state of Illinois. As of the 2010 census, the population was 12,640 and a population density of 12 people per km². After 10 years in 2020 county had an estimated population of 11,309 inhabitants. Its county seat is Lacon. The county was created 185 years ago in 1839.

Marshall County locator map
Location of Marshall County on Illinois map.

Quick Facts about Marshall County

Population : 11,309 (2020)
Country : United States of America
State : Illinois (United States)
Different from : Marshall County, Marshall County, Marshall County, Marshall County, Marshall County, Marshall County, Marshall County, Marshall County, Marshall County, Marshall County, Marshall County
Area : 1032 km2
Official name : Marshall County
Water as percent of area : 2.9%
Land as percent of area : 97.1%
Named for : John Marshall
Capital : Lacon
Establishment : January 01, 1839
Time Zone : America/Chicago
Local time : 19:32:54 (21st December 2024)
Density : 11 Pop. per km² as of 2020
Population growth : -11.77% (2010-2020)
Lacon Bridge-1 image
Lacon Bridge-1
Lacon Bridge-1 image

Geography

Marshall County is located at 41°1'59"N 89°20'41"W (41.0331700, -89.3447800). It has 6 neighbors: Bureau County, La Salle County, Peoria County, Putnam County, Stark County and Woodford County.

Marshall County map

The largest city of Marshall County is Henry with a population of 2,230. Other cities include, Lacon population 1,713, Custer population 1,341, Toluca population 1,249 and Evans population 1,161. See all Marshall County cities & populated places.

Marshall County Populated Places

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

City Name Population Title
Henry 2,230 City in Illinois
Lacon 1,713 City in Marshall County, Illinois, United States
Custer 1,341 Settlement in Sangamon County, Illinois
Toluca 1,249 City in Illinois, United States
Evans 1,161 Unincorporated community in Illinois
Wenona 926 City in Marshall County, Illinois, United States
Hopewell 394 Village in Illinois
Sparland 357 Village in Marshall County, Illinois
Varna 342 Human settlement in United States of America
La Rose 127 Human settlement in Illinois, United States of America

Marshall County has 6 neighbours.

Demographics

According to census records, the population of Marshall County decreased by 11.77% in 10 years.

Year Population % Change Method
2010 12,640 - census
2011 12,487 -1.23% estimation process
2012 12,259 -1.86% estimation process
2013 12,128 -1.08% estimation process
2014 11,966 -1.35% estimation process
2015 11,925 -0.34% estimation process
2016 11,881 -0.37% estimation process
2017 11,668 -1.83% estimation process
2018 11,483 -1.61% estimation process
2019 11,438 -0.39% estimation process
2020 11,309 -1.14% estimation process

Comitatul Marshall, Comte de Marshall, Comté de Marshall, Condado de Marshall, Condado han Marshall, Contea di Marshall, Hrabstwo Marshall, Marsal srjan, Marshal, Marshall, Marshall Comitatus, Marshall Kun, Marshall Kūn, Marshall konderria, Marshall megye, Okrug Marshal, Quan Marshall, Quận Marshall, ma xie er xian, marsahala ka'unti, masharu jun, mqatʿt marshal, shhrstan marshal aylynwy, Маршал, Маршалл, Округ Маршал, Մարշալ շրջան, شهرستان مارشال، ایلینوی, مارشل کاؤنٹی، الینوائے, مارشل کاؤنٹی، الینوۓ, مقاطعة مارشال, মার্সহাল কাউন্টি, マーシャル郡, 馬歇爾縣

Other places with the same name (12)

Illinois Other Counties (more counties)

County Name Population Title
Cook County 5,108,284 County in Illinois, United States
Chicago 2,677,643 The third most populous city in the United States and the center of the Chicago metropolitan area.
DuPage County 917,481 County in Illinois, United States
Lake County 693,593 County in Oregon, United States
Will County 688,726 County in Illinois, United States
Kane County 531,010 County in southern Utah, United States
McHenry County 305,888 County in Illinois, United States
Winnebago County 281,295 County in Illinois, United States
Madison County 262,635 County in Montana, United States
Saint Clair County 258,046 The County of St.
Champaign County 209,192 County in Illinois, United States
Aurora 196,383 The second most populous city in Illinois.
Sangamon County 193,882 County in Illinois, United States
Peoria County 177,652 County in Illinois, United States of America
McLean County 171,256 County in North Dakota, United States
Naperville 147,986 The second most populous city in Illinois.