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St. Clair County, Illinois Demographics Analysis


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Demographics Analysis

The people of St. Clair 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
(St. Clair County, Illinois)

Male:

Under 5 years : 9,190

5 to 9 years : 10,057

10 to 14 years : 8,786

15 to 17 years : 5,850

18 and 19 years : 3,532

20 years : 1,941

21 years : 1,724

22 to 24 years : 5,378

25 to 29 years : 8,653

30 to 34 years : 8,352

35 to 39 years : 7,717

40 to 44 years : 8,647

45 to 49 years : 9,375

50 to 54 years : 9,850

55 to 59 years : 9,092

60 and 61 years : 3,126

62 to 64 years : 3,803

65 and 66 years : 2,131

67 to 69 years : 2,997

70 to 74 years : 3,450

75 to 79 years : 2,905

80 to 84 years : 1,706

85 years and over : 1,517

Female:

Under 5 years : 8,467

5 to 9 years : 8,943

10 to 14 years : 9,297

15 to 17 years : 5,622

18 and 19 years : 3,203

20 years : 1,505

21 years : 2,762

22 to 24 years : 4,862

25 to 29 years : 8,857

30 to 34 years : 8,973

35 to 39 years : 8,819

40 to 44 years : 9,110

45 to 49 years : 9,967

50 to 54 years : 10,431

55 to 59 years : 9,736

60 and 61 years : 2,997

62 to 64 years : 4,787

65 and 66 years : 2,633

67 to 69 years : 2,920

70 to 74 years : 4,604

75 to 79 years : 3,779

80 to 84 years : 3,197

85 years and over : 3,346


(updated 2013)



Population By Citizen Status In The United States
(St. Clair County, Illinois)

U.S. citizen, born in the United States : 257,516

U.S. citizen, born in Puerto Rico or U.S. Island Areas : 380

U.S. citizen, born abroad of American parent(s) : 3,102

U.S. citizen by naturalization : 4,607

Not a U.S. citizen : 2,991


(updated 2013)



Place Of Birth By Age
(St. Clair County, Illinois)

Born in state of residence:

Under 5 years : 13,191

5 to 17 years : 33,570

18 to 24 years : 16,006

25 to 34 years : 21,901

35 to 44 years : 19,452

45 to 54 years : 22,068

55 to 59 years : 10,191

60 and 61 years : 3,029

62 to 64 years : 4,066

65 to 74 years : 9,395

75 years and over : 8,866

Born in other state in the United States:

Under 5 years : 4,179

5 to 17 years : 13,947

18 to 24 years : 7,836

25 to 34 years : 10,800

35 to 44 years : 12,806

45 to 54 years : 15,569

55 to 59 years : 7,959

60 and 61 years : 2,834

62 to 64 years : 4,163

65 to 74 years : 8,545

75 years and over : 7,143

Native, born outside the United States:

Under 5 years : 215

5 to 17 years : 576

18 to 24 years : 511

25 to 34 years : 688

35 to 44 years : 525

45 to 54 years : 550

55 to 59 years : 156

60 and 61 years : 80

62 to 64 years : 21

65 to 74 years : 104

75 years and over : 56

Foreign born:

Under 5 years : 72

5 to 17 years : 462

18 to 24 years : 554

25 to 34 years : 1,446

35 to 44 years : 1,510

45 to 54 years : 1,436

55 to 59 years : 522

60 and 61 years : 180

62 to 64 years : 340

65 to 74 years : 691

75 years and over : 385


(updated 2013)



Place Of Birth By Marital Status
(St. Clair County, Illinois)

Born in state of residence:

Never married : 49,476

Now married, except separated : 50,366

Divorced : 13,067

Separated : 2,964

Widowed : 7,049

Born in other state in the United States:

Never married : 21,621

Now married, except separated : 39,375

Divorced : 10,972

Separated : 2,344

Widowed : 6,614

Native; born outside the United States:

Never married : 1,098

Now married, except separated : 1,396

Divorced : 177

Separated : 15

Widowed : 163

Foreign born:

Never married : 1,457

Now married, except separated : 4,427

Divorced : 591

Separated : 241

Widowed : 443


(updated 2013)



Place Of Birth By Individual Income
(St. Clair County, Illinois)

Born in state of residence:

No income : 20,213

With income:

$1 to $9,999 or loss : 22,205

$10,000 to $14,999 : 11,109

$15,000 to $24,999 : 16,157

$25,000 to $34,999 : 13,822

$35,000 to $49,999 : 15,114

$50,000 to $64,999 : 11,178

$65,000 to $74,999 : 3,983

$75,000 or more : 9,141

Born in other state in the United States:

No income : 10,869

With income:

$1 to $9,999 or loss : 12,539

$10,000 to $14,999 : 7,666

$15,000 to $24,999 : 11,747

$25,000 to $34,999 : 9,405

$35,000 to $49,999 : 9,217

$50,000 to $64,999 : 6,819

$65,000 to $74,999 : 3,016

$75,000 or more : 9,648

Native; born outside the United States:

No income : 403

With income:

$1 to $9,999 or loss : 468

$10,000 to $14,999 : 257

$15,000 to $24,999 : 263

$25,000 to $34,999 : 274

$35,000 to $49,999 : 339

$50,000 to $64,999 : 286

$65,000 to $74,999 : 99

$75,000 or more : 460

Foreign born:

No income : 1,557

With income:

$1 to $9,999 or loss : 818

$10,000 to $14,999 : 354

$15,000 to $24,999 : 1,234

$25,000 to $34,999 : 938

$35,000 to $49,999 : 732

$50,000 to $64,999 : 642

$65,000 to $74,999 : 165

$75,000 or more : 719


(updated 2013)



Median Income By Place Of Birth
(St. Clair County, Illinois)

Born in state of residence : 25,993

Born in other state of the United States : 27,571

Native; born outside the United States : 33,088

Foreign born : 28,877


(updated 2013)



Population Under 18 Years By Age
(St. Clair County, Illinois)

Under 3 years : 10,320

3 and 4 years : 7,334

5 years : 4,105

6 to 8 years : 11,220

9 to 11 years : 11,239

12 to 14 years : 10,496

15 to 17 years : 11,432


(updated 2013)



Household Income
(St. Clair County, Illinois)

Less than $10,000 : 9,599

$10,000 to $14,999 : 6,409

$15,000 to $19,999 : 6,250

$20,000 to $24,999 : 5,104

$25,000 to $29,999 : 5,758

$30,000 to $34,999 : 5,771

$35,000 to $39,999 : 4,655

$40,000 to $44,999 : 4,415

$45,000 to $49,999 : 3,491

$50,000 to $59,999 : 8,721

$60,000 to $74,999 : 10,199

$75,000 to $99,999 : 11,806

$100,000 to $124,999 : 7,832

$125,000 to $149,999 : 4,404

$150,000 to $199,999 : 4,696

$200,000 or more : 2,965


(updated 2013)





Total Population In St. Clair County, Illinois is 268,596



(updated 2013)



Male Population in St. Clair County, Illinois: 129,779
Female Population in St. Clair County, Illinois: 138,817


(updated 2013)



Median Male Resident Age in St. Clair County, Illinois: 35.9
Median Female Resident Age in St. Clair County, Illinois: 38.9


(updated 2013)



Median Age in the State of Illinois is 37


(updated 2010)



Median Age By Sex in St. Clair County, Illinois


White


Both sexes

40.8

Male

39.5

Female

42.1

Black or African American


Both sexes

30.9

Male

28.5

Female

33.0

American Indian and Alaska Native


Both sexes

38.6

Male

38.3

Female

38.8

Asian


Both sexes

38.5

Male

33.6

Female

41.4

Native Hawaiian and Other Pacific Islander


Both sexes

31.1

Male

26.9

Female

32.5

Other


Both sexes

23.4

Male

24.3

Female

22.7

Two or More Races


Both sexes

15.6

Male

14.7

Female

16.6

Hispanic or Latino


Both sexes

25.1

Male

25.1

Female

25.2

White / Not Hispanic or Latino


Both sexes

41.2

Male

39.9

Female

42.6


(updated 2010)



Health Insurance Coverage Status By Sex By Age
(St. Clair County, Illinois)

Male:

Under 6 years:

With health insurance coverage : 10,714

No health insurance coverage : 370

6 to 17 years:

With health insurance coverage : 21,561

No health insurance coverage : 1,196

18 to 24 years:

With health insurance coverage : 8,662

No health insurance coverage : 3,194

25 to 34 years:

With health insurance coverage : 11,078

No health insurance coverage : 5,099

35 to 44 years:

With health insurance coverage : 12,184

No health insurance coverage : 3,168

45 to 54 years:

With health insurance coverage : 15,605

No health insurance coverage : 3,043

55 to 64 years:

With health insurance coverage : 13,928

No health insurance coverage : 1,899

65 to 74 years:

With health insurance coverage : 8,248

No health insurance coverage : 27

75 years and over:

With health insurance coverage : 5,938

No health insurance coverage : 0

Female:

Under 6 years:

With health insurance coverage : 10,396

No health insurance coverage : 282

6 to 17 years:

With health insurance coverage : 20,780

No health insurance coverage : 864

18 to 24 years:

With health insurance coverage : 10,056

No health insurance coverage : 1,889

25 to 34 years:

With health insurance coverage : 14,851

No health insurance coverage : 2,794

35 to 44 years:

With health insurance coverage : 15,820

No health insurance coverage : 1,936

45 to 54 years:

With health insurance coverage : 17,611

No health insurance coverage : 2,724

55 to 64 years:

With health insurance coverage : 15,288

No health insurance coverage : 2,123

65 to 74 years:

With health insurance coverage : 9,985

No health insurance coverage : 0

75 years and over:

With health insurance coverage : 9,455

No health insurance coverage : 42


(updated 2013)



Employer-Based Health Insurance By Sex By Age
(St. Clair County, Illinois)

Male:

Under 6 years:

With employer-based health insurance : 4,886

No employer-based health insurance : 6,198

6 to 17 years:

With employer-based health insurance : 10,023

No employer-based health insurance : 12,734

18 to 24 years:

With employer-based health insurance : 5,807

No employer-based health insurance : 6,049

25 to 34 years:

With employer-based health insurance : 8,230

No employer-based health insurance : 7,947

35 to 44 years:

With employer-based health insurance : 9,860

No employer-based health insurance : 5,492

45 to 54 years:

With employer-based health insurance : 12,227

No employer-based health insurance : 6,421

55 to 64 years:

With employer-based health insurance : 9,512

No employer-based health insurance : 6,315

65 to 74 years:

With employer-based health insurance : 3,380

No employer-based health insurance : 4,895

75 years and over:

With employer-based health insurance : 2,074

No employer-based health insurance : 3,864

Female:

Under 6 years:

With employer-based health insurance : 4,261

No employer-based health insurance : 6,417

6 to 17 years:

With employer-based health insurance : 9,320

No employer-based health insurance : 12,324

18 to 24 years:

With employer-based health insurance : 5,102

No employer-based health insurance : 6,843

25 to 34 years:

With employer-based health insurance : 8,279

No employer-based health insurance : 9,366

35 to 44 years:

With employer-based health insurance : 10,102

No employer-based health insurance : 7,654

45 to 54 years:

With employer-based health insurance : 12,695

No employer-based health insurance : 7,640

55 to 64 years:

With employer-based health insurance : 10,838

No employer-based health insurance : 6,573

65 to 74 years:

With employer-based health insurance : 3,836

No employer-based health insurance : 6,149

75 years and over:

With employer-based health insurance : 3,196

No employer-based health insurance : 6,301


(updated 2013)



Place Of Birth By Nativity
(St. Clair County, Illinois)

Native:

Born in state of residence : 161,735

Born in other state in the United States : 95,781

Born outside the United States:

Puerto Rico : 351

U.S. Island Areas or born abroad of American parent(s) : 3,131

Foreign born : 7,598


(updated 2013)



Languages Spoken At Home
(St. Clair County, Illinois)

Speak only English : 238,836

Spanish or Spanish Creole : 6,406

French (including Patois, Creole, Cajun) : 301

German or other West Germanic languages : 1,063

Slavic languages : 205

Other Indo-European languages : 607

Korean : 641

Chinese : 242

Vietnamese : 234

Tagalog : 771

Other Asian and Pacific Island languages : 510

Other and unspecified languages : 1,123


(updated 2013)



Medicare Coverage By Sex By Age
(St. Clair County, Illinois)

Male:

Under 18 years:

With Medicare coverage : 158

No Medicare coverage : 33,683

18 to 64 years:

With Medicare coverage : 3,866

No Medicare coverage : 73,994

65 years and over:

With Medicare coverage : 13,981

No Medicare coverage : 232

Female:

Under 18 years:

With Medicare coverage : 208

No Medicare coverage : 32,114

18 to 64 years:

With Medicare coverage : 3,730

No Medicare coverage : 81,362

65 years and over:

With Medicare coverage : 18,976

No Medicare coverage : 506


(updated 2013)



Races in St. Clair County, Illinois


  • White: 175,468
  • African American: 79,813
  • American Indian: 552
  • Asian: 3,470
  • Native Hawaiian and Other Pacific Islander: 47
  • Some Other Race: 1,848
  • Two or More Races: 7,398



(updated 2013)













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