US Census Bureau
Skip top of page navigation

American Community Survey (ACS)


Skip top of page navigation
American Community Survey Profile 2002  
Download Profile
(excel file)
Includes Tables 1 - 4
 
  You have selected: Your are viewing Table 1
  IL Congressional District 10 Go to Table:  1   2   3   4
 
Back to IL state index

   Note: The 2002 American Community Survey universe is limited to the household population
and excludes the population living in institutions, college dormitories, and other group quarters.
 
TABLE 1. GENERAL DEMOGRAPHIC CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
Total population
653,805
627,445
680,165
SEX AND AGE
Male
320,340
307,960
332,720
Female
333,465
317,115
349,815
Under 5 years
50,265
44,643
55,887
5 to 9 years
52,180
46,004
58,356
10 to 14 years
51,501
45,729
57,273
15 to 19 years
42,889
37,662
48,116
20 to 24 years
33,304
28,828
37,780
25 to 34 years
73,076
64,600
81,552
35 to 44 years
111,229
102,451
120,007
45 to 54 years
93,603
87,054
100,152
55 to 59 years
36,785
32,213
41,357
60 to 64 years
29,878
24,629
35,127
65 to 74 years
43,351
39,016
47,686
75 to 84 years
26,967
23,329
30,605
85 years and over
8,777
5,845
11,709
 
Median age (years)
37.5
36.2
38.8
 
18 years and over
471,010
453,190
488,830
21 years and over
450,653
434,264
467,042
62 years and over
96,361
89,479
103,243
65 years and over
79,095
72,950
85,240
Male
32,386
28,992
35,780
Female
46,709
42,394
51,024
 
RACE
One race
647,565
621,370
673,760
White
532,024
510,241
553,807
Black or African American
34,917
29,556
40,278
American Indian and Alaska Native
861
44
1,678
Asian
44,281
34,647
53,915
Asian Indian
9,518
4,910
14,126
Chinese (except Taiwanese)
8,029
4,675
11,383
Filipino
10,366
6,305
14,427
Japanese
4,462
994
7,930
Korean
8,371
2,921
13,821
Vietnamese
684
0
1,464
Other Asian
2,851
1,493
4,209
Native Hawaiian and Other Pacific Islander
0
0
515
Native Hawaiian
N
N
N
Guamanian or Chamorro
N
N
N
Samoan
N
N
N
Other Pacific Islander
N
N
N
Some other race
35,482
29,196
41,769
Two or more races
6,240
4,245
8,235
Two races including Some other race
1,592
785
2,399
Two races excluding Some other race, and Three or more races
4,648
2,812
6,484
 
Race alone or in combination with one or more other races:
White
537,292
515,334
559,250
Black or African American
37,936
32,620
43,252
American Indian and Alaska Native
1,737
579
2,895
Asian
45,672
35,937
55,407
Native Hawaiian and Other Pacific Islander
334
0
732
Some other race
37,074
30,538
43,610
 
HISPANIC ORIGIN AND RACE
Total population
653,805
627,445
680,165
Hispanic or Latino (of any race)
79,526
69,080
89,972
Mexican
58,831
48,205
69,457
Puerto Rican
5,888
3,728
8,048
Cuban
1,582
663
2,501
Other Hispanic or Latino
13,225
8,430
18,020
Not Hispanic or Latino
574,279
550,242
598,316
White alone
490,831
468,683
512,979
Black or African American alone
32,164
26,942
37,386
American Indian or Alaska Native alone
51
0
134
Asian alone
43,869
34,231
53,507
Native Hawaiian and Other Pacific Islander alone
0
0
515
Some other race alone
2,641
473
4,809
Two or more races:
4,723
2,877
6,569
Two races including Some other race
106
0
228
Two races excluding Some other race, and Three or more races
4,617
2,776
6,458
 
RELATIONSHIP
Household population
653,805
627,445
680,165
Householder
245,951
238,472
253,430
Spouse
151,093
142,960
159,226
Child
218,357
204,914
231,800
Other relatives
22,316
17,582
27,050
Nonrelatives
16,088
13,471
18,705
Unmarried partner
7,313
5,689
8,937
 
HOUSEHOLDS BY TYPE
Total households
232,669
225,302
240,036
Family households (families)
167,614
159,308
175,920
With own children under 18 years
86,044
79,993
92,095
Married-couple families
142,416
134,433
150,399
With own children under 18 years
72,239
66,479
77,999
Female householder, no husband present
17,546
14,885
20,207
With own children under 18 years
10,131
7,861
12,401
Nonfamily households
65,055
59,978
70,132
Householder living alone
56,977
51,808
62,146
65 years and over
22,303
19,160
25,446
 
Households with one or more people under 18 years
90,192
83,526
96,858
Households with one or more people 65 years and over
54,490
50,373
58,607
 
Average household size
2.81
2.74
2.88
Average family size
3.40
3.32
3.48
 
HOUSING OCCUPANCY
Total housing units
244,032
236,231
251,833
Occupied housing units
232,669
225,302
240,036
Vacant housing units
11,363
8,335
14,391
 
Homeowner vacancy rate (percent)
0.6
0.3
0.9
Rental vacancy rate (percent)
6.6
3.6
9.6
 
HOUSING TENURE
Occupied housing units
232,669
225,302
240,036
Owner-occupied
182,227
174,612
189,842
Renter-occupied
50,442
45,353
55,531
 
Average household size of owner-occupied unit
2.95
2.87
3.03
Average household size of renter-occupied unit
2.29
2.13
2.46
 

The 2002 American Community Survey universe is limited to the household population and excludes the population living in institutions, college dormitories, and other group quarters. Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate is represented through the use of a confidence interval. The confidence interval computed here is a 90 percent confidence interval and can be interpreted roughly as providing 90 percent certainty that the true number falls between the lower and upper bounds.

The number of householders does not necessarily equal the number of households because of differences in the weighting schemes for the population and occupied housing units.

1. An '*' entry in the lower and upper bound columns indicates that too few sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
2. An '**' entry in the lower and upper bound columns indicates that no sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
3. An '-' entry in the estimate column indicates that no sample observations were available to compute an estimate.
4. An '-' following a median estimate means the median falls in the lowest interval of an open-ended distribution.
5. An '+' following a median estimate means the median falls in the upper interval of an open-ended distribution.
6. An '***' entry in the lower and upper bound columns indicates that the median falls in the lowest interval or upper interval of an open-ended distribution. A statistical test is not appropriate.
7. An '*****' entry in the lower and upper bound columns indicates that the estimate is controlled. A statistical test is not appropriate.
8. An 'N' entry in the estimate, lower bound, and upper bound columns indicates that data for this geographic area cannot be displayed because the number of sample cases is too small.

[Excel] or the letters [xls] indicate a document is in the Microsoft® Excel® Spreadsheet Format (XLS). To view the file, you will need the Microsoft® Excel® Viewer This link to a non-federal Web site does not imply endorsement of any particular product, company, or content. available for free from Microsoft®.
Source: U.S. Census Bureau  |  American Community Survey Office  |  Page Last Modified: August 24, 2007