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South Rock Island Township, Illinois Demographics Analysis

   (County: Rock Island County)

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Demographics Analysis

The people of South Rock Island Township, 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
(South Rock Island Township, Illinois)

Male:

Under 5 years : 337

5 to 9 years : 552

10 to 14 years : 440

15 to 17 years : 305

18 and 19 years : 174

20 years : 153

21 years : 196

22 to 24 years : 184

25 to 29 years : 593

30 to 34 years : 472

35 to 39 years : 423

40 to 44 years : 657

45 to 49 years : 691

50 to 54 years : 648

55 to 59 years : 674

60 and 61 years : 249

62 to 64 years : 301

65 and 66 years : 68

67 to 69 years : 142

70 to 74 years : 386

75 to 79 years : 316

80 to 84 years : 294

85 years and over : 176

Female:

Under 5 years : 357

5 to 9 years : 430

10 to 14 years : 609

15 to 17 years : 390

18 and 19 years : 251

20 years : 214

21 years : 103

22 to 24 years : 204

25 to 29 years : 524

30 to 34 years : 398

35 to 39 years : 589

40 to 44 years : 607

45 to 49 years : 717

50 to 54 years : 743

55 to 59 years : 712

60 and 61 years : 319

62 to 64 years : 219

65 and 66 years : 213

67 to 69 years : 226

70 to 74 years : 470

75 to 79 years : 376

80 to 84 years : 437

85 years and over : 440


(updated 2009)



Population By Ancestry
(South Rock Island Township, Illinois)

Ancestry specified:

Single ancestry : 10,046

Multiple ancestry : 5,395

Ancestry not specified:

Ancestry unclassified : 210

Ancestry not reported : 2,328


(updated 2009)



Population By Citizen Status In The United States
(South Rock Island Township, Illinois)

U.S. citizen, born in the United States : 17,356

U.S. citizen, born in Puerto Rico or U.S. Island Areas : 0

U.S. citizen, born abroad of American parent(s) : 38

U.S. citizen by naturalization : 291

Not a U.S. citizen : 294


(updated 2009)



Place Of Birth By Age
(South Rock Island Township, Illinois)

Total:

Under 5 years : 694

5 to 17 years : 2,726

18 to 24 years : 1,479

25 to 34 years : 1,987

35 to 44 years : 2,276

45 to 54 years : 2,799

55 to 59 years : 1,386

60 and 61 years : 568

62 to 64 years : 520

65 to 74 years : 1,505

75 years and over : 2,039

Born in state of residence:

Under 5 years : 592

5 to 17 years : 2,103

18 to 24 years : 1,353

25 to 34 years : 1,370

35 to 44 years : 1,480

45 to 54 years : 1,915

55 to 59 years : 740

60 and 61 years : 287

62 to 64 years : 246

65 to 74 years : 762

75 years and over : 1,087

Born in other state in the United States:

Under 5 years : 83

5 to 17 years : 566

18 to 24 years : 92

25 to 34 years : 457

35 to 44 years : 653

45 to 54 years : 852

55 to 59 years : 601

60 and 61 years : 225

62 to 64 years : 268

65 to 74 years : 704

75 years and over : 920

Native, born outside the United States:

Under 5 years : 19

5 to 17 years : 0

18 to 24 years : 0

25 to 34 years : 19

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 : 57

18 to 24 years : 34

25 to 34 years : 141

35 to 44 years : 143

45 to 54 years : 32

55 to 59 years : 45

60 and 61 years : 56

62 to 64 years : 6

65 to 74 years : 39

75 years and over : 32


(updated 2009)



Place Of Birth By Sex
(South Rock Island Township, Illinois)

Born in state of residence:

Male : 5,635

Female : 6,300

Born in other state in the United States:

Male : 2,511

Female : 2,910

Native: born outside the United States:

Male : 19

Female : 19

Foreign born:

Male : 266

Female : 319


(updated 2009)



Place Of Birth By Race
(South Rock Island Township, Illinois)

Born in state of residence : 9,972

Born in other state in the United States : 4,434

Native: born outside the United States : 38

Foreign born : 344


(updated 2009)



Place Of Birth By Marital Status
(South Rock Island Township, Illinois)

Born in state of residence:

Never married : 3,041

Now married, except separated : 4,790

Divorced : 997

Separated : 113

Widowed : 813

Born in other state in the United States:

Never married : 686

Now married, except separated : 2,654

Divorced : 873

Separated : 77

Widowed : 663

Native: born outside the United States:

Never married : 19

Now married, except separated : 0

Divorced : 0

Separated : 0

Widowed : 0

Foreign born:

Never married : 44

Now married, except separated : 419

Divorced : 6

Separated : 15

Widowed : 44


(updated 2009)



Language Spoken At Home By Ability To Speak English (Population Of 5 Years and Older)
(South Rock Island Township, Illinois)

Speak only English : 16,233

Spanish or Spanish Creole:

Speak English "very well" : 396

Speak English less than "very well" : 233

French (incl. Patois, Cajun):

Speak English "very well" : 38

Speak English less than "very well" : 15

Italian:

Speak English "very well" : 7

Speak English less than "very well" : 0

German:

Speak English "very well" : 23

Speak English less than "very well" : 0

Other West Germanic languages:

Speak English "very well" : 0

Speak English less than "very well" : 7

Polish:

Speak English "very well" : 91

Speak English less than "very well" : 24

Urdu:

Speak English "very well" : 65

Speak English less than "very well" : 0

Other Indo-European languages:

Speak English "very well" : 0

Speak English less than "very well" : 50

Japanese:

Speak English "very well" : 31

Speak English less than "very well" : 0

Vietnamese:

Speak English "very well" : 27

Speak English less than "very well" : 19

Tagalog:

Speak English "very well" : 26

Speak English less than "very well" : 0


(updated 2009)



Ancestries in South Rock Island Township, Illinois

  • German: 5,192   (24.9%)
  • Irish: 2,857   (13.7%)
  • Other Groups: 2,711   (13.0%)
  • English: 1,963   (9.4%)
  • Swedish: 1,418   (6.8%)
  • United States Or American: 1,258   (6.0%)
  • Belgian: 835   (4.0%)
  • Italian: 588   (2.8%)
  • Norwegian: 458   (2.2%)
  • Scottish: 457   (2.2%)
  • Dutch: 456   (2.2%)
  • French (except Basque): 400   (1.9%)
  • Polish: 347   (1.7%)
  • Scotch-irish: 298   (1.4%)
  • Welsh: 219   (1.1%)
  • Danish: 193   (0.9%)
  • Czech: 129   (0.6%)
  • Russian: 91   (0.4%)
  • Hungarian: 88   (0.4%)
  • Swiss: 86   (0.4%)
  • Greek: 76   (0.4%)
  • French Canadian: 72   (0.3%)
  • Lithuanian: 71   (0.3%)
  • Yugoslavian: 69   (0.3%)
  • European: 68   (0.3%)
  • Czechoslovakian: 58   (0.3%)
  • Canadian: 47   (0.2%)
  • Subsaharan African: 43   (0.2%)
  • British: 43   (0.2%)
  • Arab: 39   (0.2%)
  • Croatian: 35   (0.2%)
  • Austrian: 29   (0.1%)
  • Pennsylvania German: 24   (0.1%)
  • Ukrainian: 20   (0.1%)
  • Slovak: 19   (0.1%)
  • Finnish: 14   (0.1%)
  • Scandinavian: 13   (0.1%)
  • Romanian: 11   (0.1%)
  • Serbian: 11   (0.1%)
  • Portuguese: 10   (0.0%)
  • Basque: 8   (0.0%)
  • Slovene: 7   (0.0%)
  • Luxemburger: 6   (0.0%)
  • Eastern European: 5   (0.0%)
  • Armenian: 5   (0.0%)
  • Australian: 4   (0.0%)

(updated 2010)



Total Population In South Rock Island Township, Illinois is 17,979



(updated 2009)



Male Population in South Rock Island Township, Illinois: 8,431
Female Population in South Rock Island Township, Illinois: 9,548


(updated 2013)



Median Male Resident Age in South Rock Island Township, Illinois: 43.8
Median Female Resident Age in South Rock Island Township, Illinois: 45.5


(updated 2013)



Median Age in the State of Illinois is 37


(updated 2010)



Median Age By Sex in South Rock Island Township, Illinois


White


Both sexes

49.0

Male

46.5

Female

51.0

Black or African American


Both sexes

35.8

Male

35.4

Female

36.3

American Indian and Alaska Native


Both sexes

31.0

Male

46.5

Female

25.5

Asian


Both sexes

32.4

Male

31.7

Female

33.8

Native Hawaiian and Other Pacific Islander


Both sexes

34.5

Male

33.5

Female

39.0

Other


Both sexes

25.5

Male

22.3

Female

29.2

Two or More Races


Both sexes

14.4

Male

14.5

Female

14.3

Hispanic or Latino


Both sexes

23.5

Male

22.5

Female

25.0

White / Not Hispanic or Latino


Both sexes

49.8

Male

47.4

Female

51.7


(updated 2010)



Races in South Rock Island Township, Illinois


  • White: 14,788
  • African American: 2,365
  • American Indian: 84
  • Asian: 180
  • Native Hawaiian and Other Pacific Islander: 0
  • Some Other Race: 244
  • Two or More Races: 318



(updated 2013)













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