Randolph County Population 2018

Randolph County's estimated population is 32,423 with a growth rate of -0.53% in the past year according to the most recent United States census data. Randolph County is the 47th largest county in Illinois.

Year Population Growth Growth Rate
201732,423-174-0.53%
201632,597-225-0.69%
201532,822-310-0.94%
201433,132-40-0.12%
201333,1721040.31%
201233,068-345-1.03%
201133,413-46-0.14%
201033,459-1,124-3.25%
199034,583-1,069-3.00%
198035,6524,27313.62%
197031,3791,3914.64%
196029,988-1,685-5.32%
195031,673-1,935-5.76%
194033,6084,29514.65%
193029,3132040.70%
192029,109-11-0.04%
191029,1201,1194.00%
190028,0012,95211.78%
189025,049-641-2.50%
188025,6904,83123.16%
187020,8593,65421.24%
186017,2056,12655.29%
185011,0793,13539.46%
18407,9443,51579.36%
18304,42993726.83%
18203,492-3,783-52.00%
18107,2756,172559.56%
18001,1030.00%

Randolph County Population Growth

Population Data via

Randolph County Race Data

Race Population Percentage
White28,71388.56%
Black or African American3,49910.79%
Two or More Races3841.18%
Asian1380.43%
American Indian and Alaska Native890.27%
Native Hawaiian and Other Pacific Islander230.07%

Randolph County Population Pyramid

0k1k1k2k Male Population0k1k1k2k Female Population8580757065605550454035302520151050
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