Randolph County, Illinois demographics

Population: 30,632
Median age: 41.9

Median household income: 58,093

Demographics, population, home values, social and economic characteristics of Randolph County, Illinois.

Population

202130,632
202031,973
201932,295
201832,546
201732,829
201632,934
201533,069
201433,091
201333,218
201233,353
201133,503
201033,567
200932,851

Randolph County, IL cities

Baldwin village - 312

Chester city - 7,787

Coulterville village - 784

Ellis Grove village - 313

Evansville village - 802

Kaskaskia village - 31

Percy village - 1,056

Prairie du Rocher village - 411

Red Bud city - 3,704

Rockwood village - 24

Ruma village - 457

Sparta city - 4,008

Steeleville village - 1,807

Tilden village - 979

Census data for Randolph County, Illinois

Demographic and housing estimates in Randolph County, Illinois

Total population
Total population30,632
Male17,311
Female13,321
Population by age
Total population30,632
Under 5 years1,503
5 to 9 years1,485
10 to 14 years1,902
15 to 19 years1,824
20 to 24 years1,743
25 to 34 years3,888
35 to 44 years4,175
45 to 54 years3,906
55 to 59 years2,096
60 to 64 years2,374
65 to 74 years3,271
75 to 84 years1,578
85 years and over887
Median age (years)41.9
Under 18 years5,955
16 years and over25,362
18 years and over24,677
21 years and over23,670
62 years and over7,142
65 years and over5,736
Population by race
Total population30,632
One race30,145
   White26,254
   Black or African American3,264
   American Indian and Alaska Native27
   Asian203
   Native Hawaiian and Other Pacific Islander15
   Some other race382
Two or more races487
Citizen, voting age population
Citizen, VOTING AGE 18 and over population24,221
Male Citizen, VOTING AGE 18 and over population13,839
Female Citizen, VOTING AGE 18 and over population10,382

Social characteristics in Randolph County, Illinois

Households by type
Total households11,538
Family households (families)5,603
Married-couple family809
Male householder, no wife present, family2,305
Female householder, no husband present, family1,715
Nonfamily households2,821
Average household size3,839
Average family size2.33

Economic characteristics in Randolph County, Illinois

Income and benefits (in inflation-adjusted dollars)
Total households11,538
Less than $10,000581
$10,000 to $14,999441
$15,000 to $24,9991,119
$25,000 to $34,9991,190
$35,000 to $49,9991,480
$50,000 to $74,9992,258
$75,000 to $99,9991,764
$100,000 to $149,9991,900
$150,000 to $199,999543
$200,000 or more262
Median household income (dollars)58,093

Housing characteristics in Randolph County, Illinois

Housing occupancy
Total housing units13,425
Occupied housing units11,538
Vacant housing units1,887
Units in structure
Total housing units13,425
1-unit, detached9,835
1-unit, attached143
2 units527
3 or 4 units419
5 to 9 units324
10 to 19 units47
20 or more units343
Mobile home1,787
Boat, RV, van, etc.0
Year structure built
Total housing units13,425
Built 2014 or later36
Built 2010 to 2013707
Built 2000 to 20091,282
Built 1990 to 19991,633
Built 1980 to 19891,448
Built 1970 to 19792,046
Built 1960 to 19691,369
Built 1950 to 19591,442
Built 1940 to 19491,126
Built 1939 or earlier2,336
Rooms
Total housing units13,425
1 room117
2 rooms257
3 rooms617
4 rooms2,246
5 rooms3,033
6 rooms2,844
7 rooms1,874
8 rooms1,145
9 rooms or more1,292
Median rooms5.7
Bedrooms
Total housing units13,425
No bedroom117
1 bedroom978
2 bedrooms4,274
3 bedrooms5,968
4 bedrooms1,756
5 or more bedrooms332
Housing tenure
Occupied housing units11,538
Owner-occupied8,572
Renter-occupied2,966
Average household size of owner-occupied unit2.38
Average household size of renter-occupied unit2.17
Year householder moved into unit
Occupied housing units11,538
Moved in 2017 or later904
Moved in 2015 to 20162,944
Moved in 2010 to 20141,668
Moved in 2000 to 20092,190
Moved in 1990 to 19991,696
Moved in 1989 and earlier2,136
Value
Owner-occupied units8,572
Less than $50,0001,377
$50,000 to $99,9992,273
$100,000 to $149,9991,736
$150,000 to $199,9991,571
$200,000 to $299,9991,036
$300,000 to $499,999410
$500,000 to $999,999146
$1,000,000 or more23
Median (dollars)114,400
Mortgage status
Owner-occupied units8,572
Housing units with a mortgage4,303
Housing units without a mortgage4,269
Gross rent
Occupied units paying rent2,610
Less than $500515
$500 to $9991,781
$1,000 to $1,499221
$1,500 to $1,99984
$2,000 to $2,4990
$2,500 to $2,9990
$3,000 or more9
Median (dollars)720
No rent paid356

Demographic data for Randolph County, IL and each city in the county. Lists of cities by population, wealth and poverty in Randolph County, IL.

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