Alexander County Population 2017

Alexander County's estimated population is 6,478 with a growth rate of -4.40% in the past year according to the most recent United States census data. Alexander County is the 94th largest county in Illinois.

Year Population Growth Growth Rate
20166,478-298-4.40%
20156,776-298-4.21%
20147,074-141-1.95%
20137,215-497-6.44%
20127,712-306-3.82%
20118,018-196-2.39%
20108,214-2,412-22.70%
199010,626-1,638-13.36%
198012,2642492.07%
197012,015-4,046-25.19%
196016,061-4,255-20.94%
195020,316-5,180-20.32%
194025,4962,95413.10%
193022,542-1,438-6.00%
192023,9801,2395.45%
191022,7413,35717.32%
190019,3842,82117.03%
189016,5631,75511.85%
188014,8084,24440.17%
187010,5645,857124.43%
18604,7072,22389.49%
18502,484-829-25.02%
18403,3131,923138.35%
18301,390764122.04%
18206260.00%

Alexander County Population Growth

Population Data via

Alexander County Race Data

Race Population Percentage
White4,26765.87%
Black or African American2,30235.54%
Two or More Races1522.35%
American Indian and Alaska Native300.46%
Asian140.22%
Native Hawaiian and Other Pacific Islander110.17%

Alexander County Population Pyramid

0k0k0k0k0k0kAlexander County Male Population0k0k0k0k0k0kAlexander County Female Population

Population of Cities in Alexander County

City 2010 Census 2016 Estimated Growth Growth Rate
Cairo28312359-472-16.67%
Tamms1043526-517-49.57%
Thebes437359-78-17.85%
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