Randolph County, Illinois Population 2020

Randolph County, Illinois's estimated population is 32,264 with a growth rate of -0.47% in the past year according to the most recent United States census data. Randolph County, Illinois is the 47th largest county in Illinois.

Year Population Growth Growth Rate
201832,106-158-0.49%
201732,264-152-0.47%
201632,416-387-1.18%
201532,803-339-1.02%
201433,142-32-0.10%
201333,1741010.31%
201233,073-346-1.04%
201133,419-44-0.13%
201033,463-1,120-3.24%
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%

How Many People Live in Randolph County, Illinois?

32,264

Population by Race

Race Population Percentage
White28,30086.95%
Black or African American3,31110.17%
Two or More Races5091.56%
Some Other Race2510.77%
Asian1280.39%
American Indian and Alaska Native470.14%

Randolph County, Illinois Population Pyramid 2020

Randolph County, Illinois Median Age

42


Total

39.9


Male

44.7


Female

Randolph County, Illinois Adults

There are 26,224 adults, (5,848 of whom are seniors) in Randolph County, Illinois.

Randolph County, Illinois Age Dependency

59.7

Age Dependency Ratio

28.7

Old Age Dependency Ratio

31

Child Dependency Ratio

Randolph County, Illinois Sex Ratio

Female

14,527

44.64%

Male

18,019

55.36%

Randolph County, Illinois Households and Families

Randolph County, Illinois Renter vs Owner Occupied by Household Type

Randolph County, Illinois Household Types

Type Owner Renter
Married88%12%
All75.7%24.3%
Non Family67.2%32.8%
Female58.2%41.8%
Male50.2%49.8%

75.7%

Rate of Home Ownership

Type Count Average Size Owned
All11,8732.3975.7
Married5,8912.9688
Non Family4,1391.1667.2
Female1,1903.558.2
Male6533.150.2

2.96

Average Family Size

2.39

Average Household Size

6.5%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Randolph County, Illinois Education

Education Attained Count Percentage
Less Than 9th Grade8433.55%
9th to 12th Grade3,08613.01%
High School Graduate9,31839.28%
Some College5,43322.90%
Associates Degree2,0088.46%
Bachelors Degree1,9678.29%
Graduate Degree1,0684.50%

Randolph County, Illinois Educational Attainment by Race

Name Total High School Bachelors
White20,15518,0902,863
Black2,5981,18339
Hispanic64025656
Multiple Races22418414
Asian999266
Other Race82242
Native American472311

The highest rate of high school graduation is among asian people with a rate of 92.93%.

The highest rate of bachelors degrees is among asian people with a rate of 66.67%.

Name Average Male Female
Overall$35,310$43,045$26,813
Less Than High School$22,393$31,688$15,368
High School Grad$30,984$40,082$20,925
Some College$34,521$50,241$26,896
Bachelors Degree$49,116$59,231$43,098
Graduate Degree$49,330$61,750$47,692

$35,310

Average Earnings

$43,045

Average Male

$26,813

Average Female

Randolph County, Illinois Language

Randolph County, Illinois Language by Age

Randolph County, Illinois Language

96.09% of Randolph County, Illinois residents speak only English, while 3.91% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.56% of the population.

Randolph County, Illinois Poverty

Randolph County, Illinois Poverty by Race

Name Total In Poverty Poverty Rate
White26,2413,15012.00%
Black1,01524424.04%
Hispanic57814525.09%
Multiple49512625.45%
Other2489638.71%
Asian112108.93%

12.90%

Overall Poverty Rate

11.32%

Male Poverty Rate

14.51%

Female Poverty Rate

Poverty in Randolph County, Illinois

The race most likely to be in poverty in Randolph County, Illinois is Other, with 38.71% below the poverty level.

The race least likely to be in poverty in Randolph County, Illinois is Asian, with 8.93% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.15%. Among those working part-time, it was 15.66%, and for those that did not work, the poverty rate was 18.07%.

Name Poverty
Less Than High School23.96%
High School12.17%
Some College8.24%
Bachelors or Greater3.76%

Randolph County, Illinois Income

Randolph County, Illinois Income by Household Type

Name Median Mean
Households$52,107$67,527
Families$66,891$80,460
Married Families$77,027$89,923
Non Families$29,385$40,324

Randolph County, Illinois Marital Status

Randolph County, Illinois Marital Status

Marriage Rates

47.1%

Overall Marriage Rate

44.1%

Male Marriage Rate

50.8%

Female Marriage Rate

Randolph County, Illinois Married by Age and Sex

Randolph County, Illinois Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Randolph County, Illinois Marital Status by Race

Randolph County, Illinois Veterans

2,305

Number of Veterans

2,159

Male Veterans

146

Female Veterans

War Veterans
Vietnam861
First Gulf War375
Second Gulf War289
Korea275
World War II100

Randolph County, Illinois Veterans by Race

Name Veterans % of Total
White2,1989.70%
Black752.49%
Indian2348.94%
Hispanic172.28%
2 or More93.66%

Randolph County, Illinois Veterans by Education

6.14%

Veteran Poverty Rate

34.49%

Veteran Disability Rate

Randolph County, Illinois Employment Status

50.9%

Labor Force Participation

48.2%

Employment Rate

5.1%

Unemployment Rate

Randolph County, Illinois Place of Birth

Origin of Non Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

79.44%

Born in Illinois

98.69%

Native Born

1.31%

Foreign Born

0.86%

Non Citizen

Place of Birth

98.69% of Randolph County, Illinois residents were born in the United States, with 79.44% having been born in Illinois. 0.86% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Population of Cities in Randolph County, Illinois

City 2010 Census 2016 Estimated Growth Growth Rate
Chester85868562-24-0.28%
Sparta43024374721.67%
Red Bud36983559-139-3.76%
Steeleville20831973-110-5.28%
Percy976929-47-4.82%
Coulterville945906-39-4.13%
Tilden934886-48-5.14%
Evansville701668-33-4.71%
Prairie du Rocher604567-37-6.13%
Ellis Grove366350-16-4.37%
Baldwin373346-27-7.24%
Ruma316313-3-0.95%
Rockwood4240-2-4.76%
Kaskaskia1413-1-7.14%
  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