Header
Bookmark and Share

Cass County, Illinois Demographics Analysis


Narrow Your Investigation To Make Informed Decisions?

All | Demographics | Education | Geography | Economic | Housing | Government | Taxes | Weather | Crime

Demographics Analysis

The people of Cass County, Illinois give the community character. This place is unique because of factors such as population size / density, ethnic background, ratio of males to females, and average age.

Population By Sex By Age
(Cass County, Illinois)

Male:

Under 5 years : 488

5 to 9 years : 425

10 to 14 years : 485

15 to 17 years : 323

18 and 19 years : 201

20 years : 198

21 years : 95

22 to 24 years : 247

25 to 29 years : 357

30 to 34 years : 471

35 to 39 years : 444

40 to 44 years : 355

45 to 49 years : 546

50 to 54 years : 500

55 to 59 years : 576

60 and 61 years : 146

62 to 64 years : 110

65 and 66 years : 78

67 to 69 years : 190

70 to 74 years : 195

75 to 79 years : 181

80 to 84 years : 150

85 years and over : 41

Female:

Under 5 years : 464

5 to 9 years : 598

10 to 14 years : 393

15 to 17 years : 249

18 and 19 years : 166

20 years : 41

21 years : 57

22 to 24 years : 247

25 to 29 years : 396

30 to 34 years : 374

35 to 39 years : 515

40 to 44 years : 374

45 to 49 years : 526

50 to 54 years : 431

55 to 59 years : 364

60 and 61 years : 184

62 to 64 years : 162

65 and 66 years : 185

67 to 69 years : 164

70 to 74 years : 191

75 to 79 years : 209

80 to 84 years : 199

85 years and over : 284


(updated 2009)



Population By Ancestry
(Cass County, Illinois)

Ancestry specified:

Single ancestry : 9,174

Multiple ancestry : 2,593

Ancestry not specified:

Ancestry unclassified : 202

Ancestry not reported : 1,606


(updated 2009)



Population By Citizen Status In The United States
(Cass County, Illinois)

U.S. citizen, born in the United States : 12,405

U.S. citizen, born in Puerto Rico or U.S. Island Areas : 18

U.S. citizen, born abroad of American parent(s) : 9

U.S. citizen by naturalization : 185

Not a U.S. citizen : 958


(updated 2009)



Place Of Birth By Age
(Cass County, Illinois)

Total:

Under 5 years : 952

5 to 17 years : 2,473

18 to 24 years : 1,252

25 to 34 years : 1,598

35 to 44 years : 1,688

45 to 54 years : 2,003

55 to 59 years : 940

60 and 61 years : 330

62 to 64 years : 272

65 to 74 years : 1,003

75 years and over : 1,064

Born in state of residence:

Under 5 years : 913

5 to 17 years : 1,866

18 to 24 years : 823

25 to 34 years : 1,053

35 to 44 years : 1,271

45 to 54 years : 1,421

55 to 59 years : 737

60 and 61 years : 239

62 to 64 years : 234

65 to 74 years : 898

75 years and over : 1,019

Born in other state in the United States:

Under 5 years : 39

5 to 17 years : 479

18 to 24 years : 232

25 to 34 years : 170

35 to 44 years : 214

45 to 54 years : 371

55 to 59 years : 186

60 and 61 years : 66

62 to 64 years : 38

65 to 74 years : 97

75 years and over : 39

Native, born outside the United States:

Under 5 years : 0

5 to 17 years : 0

18 to 24 years : 23

25 to 34 years : 4

35 to 44 years : 0

45 to 54 years : 0

55 to 59 years : 0

60 and 61 years : 0

62 to 64 years : 0

65 to 74 years : 0

75 years and over : 0

Foreign born:

Under 5 years : 0

5 to 17 years : 128

18 to 24 years : 174

25 to 34 years : 371

35 to 44 years : 203

45 to 54 years : 211

55 to 59 years : 17

60 and 61 years : 25

62 to 64 years : 0

65 to 74 years : 8

75 years and over : 6


(updated 2009)



Place Of Birth By Sex
(Cass County, Illinois)

Born in state of residence:

Male : 5,194

Female : 5,280

Born in other state in the United States:

Male : 988

Female : 943

Native: born outside the United States:

Male : 4

Female : 23

Foreign born:

Male : 616

Female : 527


(updated 2009)



Place Of Birth By Race
(Cass County, Illinois)

Born in state of residence : 10,025

Born in other state in the United States : 1,733

Native: born outside the United States : 9

Foreign born : 661


(updated 2009)



Place Of Birth By Marital Status
(Cass County, Illinois)

Born in state of residence:

Never married : 1,941

Now married, except separated : 4,284

Divorced : 928

Separated : 105

Widowed : 853

Born in other state in the United States:

Never married : 433

Now married, except separated : 705

Divorced : 300

Separated : 6

Widowed : 58

Native: born outside the United States:

Never married : 9

Now married, except separated : 18

Divorced : 0

Separated : 0

Widowed : 0

Foreign born:

Never married : 290

Now married, except separated : 590

Divorced : 86

Separated : 116

Widowed : 0


(updated 2009)



Language Spoken At Home By Ability To Speak English (Population Of 5 Years and Older)
(Cass County, Illinois)

Speak only English : 10,551

Spanish or Spanish Creole:

Speak English "very well" : 806

Speak English less than "very well" : 1,150

French (incl. Patois, Cajun):

Speak English "very well" : 22

Speak English less than "very well" : 0

Italian:

Speak English "very well" : 12

Speak English less than "very well" : 0

German:

Speak English "very well" : 48

Speak English less than "very well" : 10

Other West Germanic languages:

Speak English "very well" : 3

Speak English less than "very well" : 0

Russian:

Speak English "very well" : 11

Speak English less than "very well" : 0

Polish:

Speak English "very well" : 0

Speak English less than "very well" : 6

Other Indo-European languages:

Speak English "very well" : 4

Speak English less than "very well" : 0


(updated 2009)



Ancestries in Cass County, Illinois

  • German: 3,664   (30.5%)
  • Other Groups: 1,849   (15.4%)
  • English: 1,684   (14.0%)
  • United States Or American: 1,494   (12.4%)
  • Irish: 1,490   (12.4%)
  • Dutch: 305   (2.5%)
  • Scottish: 286   (2.4%)
  • French (except Basque): 251   (2.1%)
  • Scotch-irish: 170   (1.4%)
  • Swedish: 155   (1.3%)
  • European: 102   (0.8%)
  • Welsh: 95   (0.8%)
  • Italian: 92   (0.8%)
  • Polish: 77   (0.6%)
  • Norwegian: 53   (0.4%)
  • Danish: 35   (0.3%)
  • French Canadian: 29   (0.2%)
  • Subsaharan African: 22   (0.2%)
  • Portuguese: 17   (0.1%)
  • Belgian: 16   (0.1%)
  • Lithuanian: 16   (0.1%)
  • British: 15   (0.1%)
  • Austrian: 14   (0.1%)
  • Swiss: 12   (0.1%)
  • Greek: 10   (0.1%)
  • Ukrainian: 9   (0.1%)
  • Czech: 9   (0.1%)
  • Slovak: 7   (0.1%)
  • Czechoslovakian: 6   (0.0%)
  • Slavic: 5   (0.0%)
  • Finnish: 4   (0.0%)
  • Pennsylvania German: 3   (0.0%)
  • Canadian: 3   (0.0%)
  • West Indian (excluding Hispanic Groups): 2   (0.0%)

(updated 2010)



Total Population In Cass County, Illinois is 13,575



(updated 2009)



Male Population in Cass County, Illinois: 6,802
Female Population in Cass County, Illinois: 6,773


(updated 2013)



Median Male Resident Age in Cass County, Illinois: 36.2
Median Female Resident Age in Cass County, Illinois: 38.4


(updated 2013)



Median Age in the State of Illinois is 37


(updated 2010)



Median Age By Sex in Cass County, Illinois


White


Both sexes

42.0

Male

40.1

Female

43.5

Black or African American


Both sexes

26.9

Male

29.3

Female

22.9

American Indian and Alaska Native


Both sexes

36.0

Male

28.0

Female

40.0

Asian


Both sexes

33.0

Male

24.5

Female

34.8

Native Hawaiian and Other Pacific Islander


Both sexes

55.5

Male

0.0

Female

55.5

Other


Both sexes

24.4

Male

25.3

Female

23.1

Two or More Races


Both sexes

17.6

Male

16.3

Female

19.3

Hispanic or Latino


Both sexes

23.1

Male

23.8

Female

22.0

White / Not Hispanic or Latino


Both sexes

44.2

Male

42.7

Female

45.5


(updated 2010)



Races in Cass County, Illinois


  • White: 12,428
  • African American: 166
  • American Indian: 23
  • Asian: 0
  • Native Hawaiian and Other Pacific Islander: 30
  • Some Other Race: 759
  • Two or More Races: 169



(updated 2013)













Back to Top

Do you want to research cass county, illinois? If you are considering a move, want to view where your friends live,
or just discovering a new place to travel, our data will interest you!

Use any data on this web site at your own risk. citymelt.com does not warrant or certify the correctness of data.