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COMPONENTS OF POPULATION CHANGE
County
Total Population Change From 2000 Census to July 1, 2005 Estimate
Natural Increase
Net Migration
Total
Net International
Net Internal
St. Louis City
-3,827
7,801
-34,741
8,948
-43,689
St. Louis
-11,634
15,074
-25,504
9,933
-35,437
St. Charles
46,047
13,383
33,261
1,184
32,077
Jefferson
15,570
6,278
9,570
380
9,190
Franklin
5,283
2,148
3,267
43
3,224
Madison
5,357
3,817
1,514
547
967
St. Clair
4,000
6,049
-2,398
865
-3,263
Monroe
3,421
563
2,906
31
2,875
Source: U.S. Census Bureau
COMPONENTS OF POPULATION CHANGE
County
1990 Population
Births
Deaths
Natural Increase
2000 Expected Population
Net Migration
2000 Population
St. Louis City
396,685
66,452
49,756
16,696
413,381
-65,192
348,189
St. Louis
993,446
135,827
92,299
43,528
1,036,974
-20,659
1,016,315
St. Charles
212,907
38,641
13,382
25,259
238,166
45,717
283,883
Jefferson
171,378
26,658
13,508
13,150
184,528
13,571
198,099
Franklin
80,603
12,524
7,938
4,586
85,189
8,618
93,807
Missouri Subtotal
1,855,019
280,102
176,883
103,219
1,958,238
-17,945
1,940,293
Madison
249,212
34,374
25,689
8,685
257,897
1,044
258,941
St. Clair
262,874
40,936
26,078
14,858
277,732
-21,650
256,082
Monroe
22,419
3,081
2,244
837
23,256
4,363
27,619
Illinois Subtotal
534,505
78,391
54,011
24,380
558,885
-16,243
542,642
Region Total
2,389,524
358,493
230,894
127,599
2,517,123
-34,188
2,482,935
Source: U.S. Census Bureau and state health statistics offices