Marshall County Population 2017

Marshall County's estimated population is 11,939 with a growth rate of -0.34% in the past year according to the most recent United States census data. Marshall County is the 85th largest county in Illinois.

Year Population Growth Growth Rate
201611,939-41-0.34%
201511,980-10-0.08%
201411,990-125-1.03%
201312,115-159-1.30%
201212,274-218-1.75%
201112,492-133-1.05%
201012,625-221-1.72%
199012,846-1,633-11.28%
198014,4791,1778.85%
197013,302-32-0.24%
196013,3343092.37%
195013,025-154-1.17%
194013,1791561.20%
193013,023-1,737-11.77%
192014,760-919-5.86%
191015,679-691-4.22%
190016,3702,71719.90%
189013,653-1,402-9.31%
188015,055-1,901-11.21%
187016,9563,51926.19%
186013,4378,257159.40%
18505,1803,331180.15%
18401,8490.00%

Marshall County Population Growth

Population Data via

Marshall County Race Data

Race Population Percentage
White11,69497.95%
Two or More Races1261.06%
Black or African American630.53%
Asian550.46%
American Indian and Alaska Native360.30%
Native Hawaiian and Other Pacific Islander60.05%

Marshall County Population Pyramid

0k0k0k0k0k1kMarshall County Male Population0k0k0k0k0k1kMarshall County Female Population

Population of Cities in Marshall County

City 2010 Census 2016 Estimated Growth Growth Rate
Henry24642314-150-6.09%
Lacon19371816-121-6.25%
Toluca14141322-92-6.51%
Washburn11481119-29-2.53%
Wenona1056990-66-6.25%
Sparland406385-21-5.17%
Varna384362-22-5.73%
La Rose144137-7-4.86%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990