Randolph County, Illinois Population 2022

Randolph County, Illinois's estimated population is 30,597 with a growth rate of -1.27% in the past year according to the most recent United States census data. Randolph County, Illinois is the 48th largest county in Illinois. The 2010 Population was 33,464 and has seen a growth of -8.57% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
18001,1030.00%
18107,2756,172559.56%
18203,492-3,783-52.00%
18304,42993726.83%
18407,9443,51579.36%
185011,0793,13539.46%
186017,2056,12655.29%
187020,8593,65421.24%
188025,6904,83123.16%
189025,049-641-2.50%
190028,0012,95211.78%
191029,1201,1194.00%
192029,109-11-0.04%
193029,3132040.70%
194033,6084,29514.65%
195031,673-1,935-5.76%
196029,988-1,685-5.32%
197031,3791,3914.64%
198035,6524,27313.62%
199034,583-1,069-3.00%
201033,464-1,119-3.24%
201133,425-39-0.12%
201233,075-350-1.05%
201333,1751000.30%
201433,138-37-0.11%
201532,806-332-1.00%
201632,414-392-1.19%
201732,297-117-0.36%
201832,177-120-0.37%
201931,782-395-1.23%
202031,387-395-1.24%
202130,992-395-1.26%
202230,597-395-1.27%
map placeholder

Randolph County, Illinois Population Growth

Population by Race

Race Population Percentage
White27,64486.46%
Black or African American3,37810.57%
American Indian and Alaska Native670.21%
Asian1330.42%
Native Hawaiian and Other Pacific Islander20.01%
Some Other Race3010.94%
Two or More Races4481.40%
Loading...

Randolph County, Illinois Population by Race

Randolph County, Illinois Population Pyramid 2022

Loading...

Randolph County, Illinois Median Age

42.2


Total

39.6


Male

45.8


Female

Randolph County, Illinois Adults

There are 25,848 adults, (6,043 of whom are seniors) in Randolph County, Illinois.

Randolph County, Illinois Age Dependency

Age Dependency Ratio

30.5

Old Age Dependency Ratio

30.9

Child Dependency Ratio

Randolph County, Illinois Sex Ratio

Female

14,007

43.81%

Male

17,966

56.19%

Randolph County, Illinois Population by Age

Randolph County, Illinois Renter vs Owner Occupied by Household Type

map placeholder

Randolph County, Illinois Household Types

Type Owner Renter
Married89.3%10.7%
All73.4%26.6%
Non Family62.2%37.8%
Male54.2%45.8%
Female50%50%

73.4%

Rate of Home Ownership

Randolph County, Illinois Households and Families

Type Count Average Size Owned
All12,0472.3373.4
Married5,8222.8989.3
Male6603.0454.2
Female1,3933.2350
Non Family4,1721.1562.2

2.87

Average Family Size

2.33

Average Household Size

Loading...

Randolph County, Illinois Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade7933.41%
9th to 12th Grade2,74011.79%
High School Graduate8,98638.66%
Some College5,79124.92%
Associates Degree1,9278.29%
Bachelors Degree1,8187.82%
Graduate Degree1,1875.11%
Loading...

Randolph County, Illinois Educational Attainment by Sex (over 25)

Randolph County, Illinois Educational Attainment by Race

Loading...
Race Total High School Bachelors
Asian11911187
Native American534334
2+ Races20614944
White19,78217,8462,692
Hispanic64631252
Black2,5241,312110
Other Race155804

The highest rate of high school graduation is among asian people with a rate of 93.28%.

The highest rate of bachelors degrees is among asian people with a rate of 73.11%.

Randolph County, Illinois Educational Attainment by Race

Loading...
Name Average Male Female
Overall$37,551$48,251$27,708
Less Than 9th Grade$25,184$31,739$15,625
High School Graduate$32,753$41,910$21,520
Some College$36,713$52,450$26,798
Bachelors Degree$50,822$64,837$43,188
Graduate Degree$52,124$52,045$52,321

$37,551

Average Earnings

$48,251

Average Male

$27,708

Average Female

Randolph County, Illinois Earnings by Educational Attainment

Randolph County, Illinois Language by Age

Loading...

Randolph County, Illinois Language

95.69% of Randolph County, Illinois residents speak only English, while 4.31% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.69% of the population.

Randolph County, Illinois Language

Randolph County, Illinois Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
Hispanic69529342.16%
White25,8063,07311.91%
Black1,30115111.61%
Asian11665.17%
Other156NaN%
Multiple3936917.56%

12.63%

Overall Poverty Rate

11.90%

Male Poverty Rate

13.41%

Female Poverty Rate

Poverty in Randolph County, Illinois

The race most likely to be in poverty in Randolph County, Illinois is Hispanic, with 42.16% below the poverty level.

The race least likely to be in poverty in Randolph County, Illinois is Multiple, with 17.56% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.67%. Among those working part-time, it was 14.92%, and for those that did not work, the poverty rate was 17.63%.

Randolph County, Illinois Poverty

Loading...
Name Poverty
Less Than 9th Grade22.27%
High School13.24%
Some College7.91%
Bachelors or Greater2.87%

Randolph County, Illinois Poverty Rate by Education

Loading...
Rate Poverty
Male Employed4.02%
Male Unemployed29.77%
Female Employed10.00%
Female Unemployed32.44%

Randolph County, Illinois Poverty Rate by Employment Status and Sex

Randolph County, Illinois Income by Household Type

Loading...
Name Median Mean
Households$55,319$70,409
Families$72,279$82,887
Married Families$82,452$96,164
Non Families$30,948$43,557
Loading...

Income by Household Type

Randolph County, Illinois Marital Status

map placeholder

Marriage Rates

46.7%

Overall Marriage Rate

43.2%

Male Marriage Rate

51.1%

Female Marriage Rate

Randolph County, Illinois Married by Age and Sex

Loading...

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

map placeholder

Randolph County, Illinois Marital Status

Loading...

2,216

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War350
First Gulf War437
Vietnam826
Korea168
World War II71

Randolph County, Illinois Veterans by War

Loading...
Age Group Veterans
18 to 34130
35 to 54591
55 to 64393
65 to 74596
75+506

Randolph County, Illinois Veterans by Age

Loading...
Name Veterans % of Total
White2,1169.59%
Black611.97%
Native American1833.96%
Other Race41.87%
2+ Races176.97%
Hispanic202.61%

Randolph County, Illinois Veterans by Race

Randolph County, Illinois Veterans by Education

Loading...

4.83%

Veteran Poverty Rate

35.40%

Veteran Disability Rate

Randolph County, Illinois Veterans by Education

Loading...

52.3%

Labor Force Participation

49.7%

Employment Rate

4.4%

Unemployment Rate

Randolph County, Illinois Employment by Age

Loading...

Randolph County, Illinois Employment by Race

Loading...

Randolph County, Illinois Employment by Education

Origin of Non-Citizens

Loading...

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

Origin of Naturalized Citizens

Loading...

77.50%

Born in Randolph County, Illinois

98.10%

Native Born

1.90%

Foreign Born

1.13%

Non Citizen

0.77%

Naturalized

Place of Birth

98.10% of Randolph County, Illinois residents were born in the United States, with 77.50% having been born in Illinois. 1.13% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Randolph County, Illinois Place of Birth

  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

Sources