|
|
City
|
|
1990
|
|
2000
|
|
Under
18
|
18
thru
64
|
65 &
Over
|
Total
|
Under
18
|
18
thru
64
|
65 &
Over
|
Total
|
|
St. Clair County Incorporated places
|
|
Alorton
|
|
878
|
764
|
70
|
1,712
|
|
607
|
619
|
59
|
1,285
|
|
Belleville
|
1,126
|
1,889
|
655
|
3,670
|
1,544
|
2,544
|
595
|
4,683
|
|
Brooklyn
|
246
|
200
|
40
|
486
|
52
|
156
|
111
|
319
|
|
Cahokia
|
994
|
1,238
|
141
|
2,373
|
2,020
|
1,917
|
90
|
4,027
|
|
Caseyville
|
168
|
303
|
76
|
547
|
132
|
212
|
40
|
384
|
|
Centreville
|
1,607
|
1,292
|
168
|
3,067
|
943
|
975
|
115
|
2,033
|
|
Collinsville pt.
|
51
|
68
|
19
|
138
|
23
|
62
|
2
|
92
|
|
Columbia pt.
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
Dupo
|
50
|
132
|
79
|
261
|
51
|
102
|
20
|
173
|
|
East Carondelet
|
24
|
38
|
9
|
71
|
4
|
0
|
2
|
6
|
|
East St. Louis
|
8,000
|
8,486
|
1,299
|
17,785
|
4,907
|
4,983
|
972
|
10,862
|
|
Fairmont City pt.
|
133
|
207
|
58
|
398
|
175
|
234
|
37
|
446
|
|
Fairview Heights
|
233
|
320
|
117
|
670
|
316
|
425
|
153
|
894
|
|
Fayetteville
|
49
|
51
|
20
|
120
|
55
|
25
|
0
|
80
|
|
Freeburg
|
26
|
43
|
12
|
81
|
78
|
108
|
17
|
203
|
|
Hecker pt.
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
Lebanon
|
148
|
300
|
98
|
546
|
102
|
260
|
35
|
397
|
|
Lenzburg
|
47
|
48
|
6
|
101
|
22
|
41
|
7
|
70
|
|
Madison pt.
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
Marissa
|
127
|
149
|
46
|
322
|
64
|
100
|
35
|
199
|
|
Mascoutah
|
314
|
338
|
23
|
675
|
170
|
189
|
53
|
412
|
|
Millstadt
|
93
|
116
|
49
|
258
|
39
|
50
|
22
|
111
|
|
New Athens
|
74
|
75
|
25
|
174
|
51
|
92
|
19
|
162
|
|
New Baden pt.
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
O'Fallon
|
299
|
412
|
100
|
811
|
309
|
626
|
136
|
1,071
|
|
St. Libory
|
7
|
16
|
5
|
28
|
12
|
16
|
7
|
35
|
|
Sauget
|
9
|
11
|
0
|
20
|
10
|
19
|
3
|
32
|
|
Shiloh
|
44
|
49
|
5
|
98
|
242
|
316
|
8
|
566
|
|
Smithton
|
52
|
76
|
52
|
180
|
58
|
110
|
25
|
193
|
|
Summerfield
|
13
|
17
|
6
|
36
|
0
|
16
|
10
|
26
|
|
Swansea
|
79
|
241
|
28
|
348
|
223
|
425
|
19
|
667
|
|
Washington Park
|
2,320
|
1,787
|
128
|
4,235
|
1,063
|
1,219
|
105
|
2,387
|
|
Incorporated Total
|
17,211
|
18,666
|
3,334
|
39,211
|
13,272
|
15,841
|
2,702
|
31,815
|
|
Unincorporated
|
2,455
|
2,674
|
536
|
5,665
|
1,740
|
2,166
|
396
|
4,302
|
|
St. Clair County Total
|
19,666
|
21,340
|
3,870
|
44,876
|
15,012
|
18,007
|
3,098
|
36,117
|
|
Split City Totals
|
|
|
|
|
|
|
|
|
|
Collinsville
|
|
|
|
|
596
|
885
|
242
|
1,723
|
|
Columbia
|
|
|
|
|
46
|
96
|
51
|
193
|
|
Fairmont City
|
|
|
|
|
169
|
234
|
37
|
440
|
|
Hecker
|
|
|
|
|
13
|
11
|
0
|
24
|
|
Madison
|
|
|
|
|
420
|
555
|
88
|
1,063
|
|
New Baden
|
|
|
|
|
48
|
106
|
18
|
172
|
|
St. Clair County Census Designated Place (CDP)
|
|
Scott AFB
|
|
144
|
114
|
0
|
258
|
|
24
|
12
|
0
|
36
|
|
Source: U.S. Census Bureau
|
|
|
