County |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 | 2006 |
2007 | 2008 | 2009 |
---|---|---|---|---|---|---|---|---|---|---|
Illinois | 185,003 |
184,022 |
180,555 |
182,393 |
180,665 |
178,872 |
180,503 |
180,530 |
176,634 |
171,077 |
Adams | 825 |
866 |
760 |
794 |
802 |
883 |
805 |
890 |
817 |
804 |
Alexander | 132 |
138 |
129 |
141 |
126 |
122 |
112 |
136 |
120 |
114 |
Bond | 184 |
196 |
172 |
239 |
209 |
189 |
215 |
185 |
173 |
198 |
Boone | 587 |
629 |
629 |
668 |
646 |
744 |
737 |
736 |
676 |
622 |
Brown | 63 |
57 |
54 |
76 |
56 |
54 |
57 |
60 |
64 |
65 |
Bureau | 434 |
420 |
434 |
458 |
396 |
409 |
392 |
413 |
409 |
381 |
Calhoun | 51 |
49 |
48 |
58 |
51 |
58 |
55 |
49 |
59 |
53 |
Carroll | 170 |
147 |
191 |
154 |
151 |
160 |
140 |
163 |
142 |
123 |
Cass | 181 |
215 |
185 |
208 |
181 |
199 |
177 |
195 |
200 |
164 |
Champaign | 2,260 |
2,312 |
2,226 |
2,288 |
2,291 |
2,490 |
2,455 |
2,508 |
2,482 |
2,407 |
Christian | 404 |
396 |
396 |
393 |
424 |
403 |
416 |
444 |
403 |
406 |
Clark | 189 |
205 |
174 |
186 |
189 |
203 |
176 |
145 |
200 |
157 |
Clay | 187 |
198 |
178 |
166 |
171 |
174 |
167 |
170 |
164 |
178 |
Clinton | 439 |
375 |
361 |
401 |
438 |
402 |
437 |
435 |
412 |
414 |
Coles | 615 |
596 |
570 |
532 |
587 |
552 |
561 |
570 |
608 |
537 |
Cook | 85,503 |
84,269 |
81,567 |
82,072 |
79,968 |
78,571 |
79,324 |
79,199 |
77,717 |
75,744 |
Chicago-City* | 50,885 |
49,596 |
47,958 |
48,044 |
46,567 |
45,427 |
45,843 |
46,254 |
45,389 |
44,449 |
Suburban Cook | 34,618 |
34,673 |
33,609 |
34,028 |
33,401 |
33,144 |
33,481 |
32,945 |
32,328 |
31,295 |
Crawford | 240 |
184 |
192 |
194 |
193 |
182 |
183 |
192 |
192 |
204 |
Cumberland | 120 |
123 |
123 |
123 |
121 |
136 |
137 |
139 |
133 |
128 |
DeKalb | 1,118 |
1,211 |
1,128 |
1,132 |
1,196 |
1,245 |
1,334 |
1,291 |
1,274 |
1,322 |
DeWitt | 206 |
227 |
203 |
206 |
203 |
180 |
183 |
201 |
202 |
186 |
Douglas | 287 |
333 |
288 |
318 |
281 |
277 |
272 |
278 |
298 |
270 |
DuPage | 13,528 |
13,393 |
12,811 |
12,894 |
12,613 |
12,376 |
11,868 |
11,640 |
11,312 |
10,820 |
Edgar | 199 |
225 |
215 |
192 |
226 |
225 |
198 |
191 |
192 |
203 |
Edwards | 95 |
80 |
67 |
85 |
69 |
75 |
68 |
64 |
70 |
63 |
Effingham | 440 |
468 |
428 |
481 |
448 |
470 |
472 |
460 |
416 |
480 |
Fayette | 268 |
234 |
244 |
231 |
261 |
242 |
241 |
266 |
271 |
232 |
Ford | 191 |
176 |
155 |
168 |
168 |
185 |
136 |
162 |
158 |
157 |
Franklin | 495 |
474 |
470 |
470 |
506 |
473 |
469 |
469 |
476 |
476 |
Fulton | 431 |
392 |
400 |
427 |
387 |
373 |
425 |
371 |
371 |
374 |
Gallatin | 75 |
77 |
62 |
72 |
59 |
62 |
78 |
59 |
56 |
58 |
Greene | 170 |
173 |
151 |
195 |
151 |
168 |
172 |
158 |
167 |
145 |
Grundy | 493 |
484 |
483 |
591 |
577 |
670 |
708 |
760 |
695 |
705 |
Hamilton | 100 |
87 |
84 |
87 |
88 |
77 |
90 |
79 |
110 |
90 |
Hancock | 259 |
202 |
214 |
184 |
222 |
199 |
240 |
214 |
218 |
200 |
Hardin | 37 |
43 |
44 |
50 |
39 |
45 |
47 |
51 |
47 |
43 |
Henderson | 77 |
78 |
59 |
66 |
62 |
55 |
59 |
77 |
75 |
55 |
Henry | 601 |
536 |
551 |
563 |
556 |
555 |
597 |
575 |
575 |
537 |
Iroquois | 367 |
353 |
355 |
336 |
354 |
340 |
339 |
324 |
322 |
309 |
Jackson | 667 |
676 |
632 |
690 |
711 |
629 |
716 |
645 |
703 |
691 |
Jasper | 110 |
105 |
115 |
139 |
109 |
118 |
117 |
115 |
111 |
93 |
Jefferson | 476 |
489 |
496 |
452 |
486 |
483 |
487 |
497 |
520 |
498 |
Jersey | 211 |
241 |
240 |
240 |
244 |
241 |
258 |
255 |
254 |
230 |
Jo Daviess | 246 |
242 |
231 |
237 |
208 |
217 |
213 |
244 |
204 |
204 |
Johnson | 162 |
107 |
130 |
136 |
142 |
117 |
121 |
107 |
121 |
113 |
Kane | 7,844 |
8,054 |
8,299 |
8,397 |
8,569 |
8,601 |
8,549 |
8,420 |
8,212 |
7,702 |
Kankakee | 1,561 |
1,554 |
1,575 |
1,485 |
1,488 |
1,532 |
1,641 |
1,646 |
1,506 |
1,521 |
Kendall | 879 |
944 |
1,060 |
1,183 |
1,292 |
1,470 |
1,744 |
1,928 |
1,962 |
1,822 |
Knox | 626 |
628 |
630 |
578 |
623 |
559 |
538 |
551 |
545 |
544 |
Lake | 10,562 |
10,703 |
10,362 |
10,463 |
10,272 |
9,936 |
9,871 |
9,833 |
9,459 |
8,992 |
La Salle | 1,488 |
1,434 |
1,387 |
1,398 |
1,365 |
1,331 |
1,365 |
1,340 |
1,368 |
1,285 |
Lawrence | 143 |
160 |
167 |
160 |
169 |
165 |
166 |
142 |
169 |
175 |
Lee | 409 |
347 |
372 |
367 |
398 |
363 |
408 |
409 |
392 |
381 |
Livingston | 524 |
555 |
483 |
527 |
509 |
511 |
509 |
471 |
512 |
494 |
Logan | 349 |
299 |
348 |
337 |
334 |
335 |
313 |
308 |
327 |
309 |
McDonough | 327 |
288 |
277 |
284 |
285 |
293 |
295 |
307 |
282 |
290 |
McHenry | 4,056 |
4,125 |
4,200 |
4,141 |
4,364 |
4,229 |
4,224 |
4,113 |
3,816 |
3,719 |
McLean | 1,990 |
2,041 |
2,100 |
2,133 |
2,215 |
2,175 |
2,211 |
2,272 |
2,156 |
2,132 |
Macon | 1,445 |
1,447 |
1,465 |
1,382 |
1,346 |
1,397 |
1,445 |
1,416 |
1,418 |
1,458 |
Macoupin | 520 |
600 |
538 |
561 |
598 |
548 |
553 |
568 |
522 |
488 |
Madison | 3,376 |
3,258 |
3,391 |
3,444 |
3,394 |
3,310 |
3,392 |
3,346 |
3,441 |
3,272 |
Marion | 534 |
535 |
518 |
470 |
474 |
524 |
532 |
548 |
532 |
509 |
Marshall | 131 |
136 |
143 |
151 |
118 |
145 |
132 |
131 |
133 |
142 |
Mason | 166 |
200 |
179 |
209 |
190 |
165 |
162 |
167 |
151 |
135 |
Massac | 177 |
180 |
208 |
192 |
179 |
201 |
191 |
199 |
192 |
198 |
Menard | 150 |
140 |
127 |
150 |
116 |
127 |
142 |
139 |
134 |
125 |
Mercer | 178 |
219 |
179 |
183 |
158 |
180 |
164 |
188 |
159 |
166 |
Monroe | 350 |
355 |
340 |
371 |
352 |
369 |
395 |
377 |
349 |
362 |
Montgomery | 363 |
331 |
334 |
326 |
312 |
320 |
347 |
341 |
335 |
308 |
Morgan | 430 |
423 |
430 |
388 |
433 |
379 |
380 |
408 |
395 |
363 |
Moultrie | 204 |
199 |
177 |
176 |
175 |
173 |
174 |
184 |
176 |
160 |
Ogle | 600 |
589 |
589 |
571 |
569 |
608 |
643 |
606 |
608 |
557 |
Peoria | 2,688 |
2,584 |
2,603 |
2,602 |
2,660 |
2,582 |
2,690 |
2,828 |
2,709 |
2,806 |
Perry | 242 |
233 |
267 |
249 |
262 |
233 |
243 |
225 |
215 |
218 |
Piatt | 191 |
165 |
156 |
197 |
179 |
186 |
178 |
185 |
187 |
167 |
Pike | 194 |
177 |
188 |
191 |
171 |
197 |
206 |
201 |
186 |
199 |
Pope | 29 |
31 |
34 |
34 |
28 |
40 |
32 |
39 |
32 |
31 |
Pulaski | 104 |
104 |
93 |
95 |
93 |
90 |
89 |
90 |
74 |
69 |
Putnam | 60 |
62 |
70 |
59 |
53 |
63 |
60 |
61 |
54 |
55 |
Randolph | 387 |
366 |
403 |
367 |
395 |
365 |
362 |
351 |
364 |
380 |
Richland | 199 |
190 |
188 |
179 |
214 |
181 |
169 |
173 |
206 |
188 |
Rock Island | 1,921 |
1,961 |
1,957 |
1,901 |
1,960 |
1,976 |
1,874 |
2,015 |
2,004 |
1,991 |
St. Clair | 3,734 |
3,704 |
3,618 |
3,671 |
3,717 |
3,649 |
3,866 |
3,836 |
3,814 |
3,713 |
Saline | 297 |
296 |
324 |
320 |
312 |
320 |
306 |
299 |
308 |
308 |
Sangamon | 2,646 |
2,555 |
2,460 |
2,571 |
2,590 |
2,494 |
2,497 |
2,588 |
2,481 |
2,436 |
Schuyler | 79 |
82 |
60 |
88 |
66 |
72 |
87 |
73 |
80 |
75 |
Scott | 72 |
59 |
55 |
52 |
82 |
51 |
68 |
78 |
61 |
61 |
Shelby | 244 |
223 |
234 |
256 |
258 |
247 |
251 |
248 |
208 |
238 |
Stark | 75 |
76 |
61 |
71 |
70 |
66 |
55 |
71 |
52 |
50 |
Stephenson | 594 |
576 |
589 |
576 |
564 |
514 |
621 |
547 |
512 |
535 |
Tazewell | 1,585 |
1,573 |
1,620 |
1,592 |
1,608 |
1,626 |
1,677 |
1,718 |
1,737 |
1,584 |
Union | 202 |
211 |
210 |
230 |
221 |
232 |
210 |
216 |
210 |
193 |
Vermilion | 1,207 |
1,119 |
1,098 |
1,078 |
1,079 |
1,112 |
1,176 |
1,117 |
1,094 |
1,100 |
Wabash | 132 |
152 |
140 |
139 |
162 |
146 |
137 |
120 |
162 |
149 |
Warren | 214 |
191 |
209 |
203 |
192 |
213 |
225 |
188 |
204 |
192 |
Washington | 179 |
189 |
155 |
171 |
171 |
205 |
178 |
160 |
176 |
131 |
Wayne | 183 |
207 |
231 |
178 |
183 |
194 |
201 |
200 |
224 |
201 |
White | 158 |
171 |
167 |
157 |
182 |
168 |
179 |
167 |
178 |
184 |
Whiteside | 771 |
727 |
767 |
737 |
755 |
699 |
682 |
759 |
714 |
671 |
Will | 8,213 |
8,681 |
8,959 |
9,455 |
9,627 |
9,822 |
9,948 |
9,911 |
9,601 |
9,058 |
Williamson | 674 |
733 |
738 |
763 |
738 |
767 |
771 |
830 |
738 |
758 |
Winnebago | 4,021 |
3,938 |
3,967 |
3,980 |
3,979 |
3,902 |
4,097 |
4,230 |
4,155 |
3,959 |
Woodford | 433 |
459 |
410 |
407 |
428 |
477 |
405 |
464 |
451 |
510 |
Unk-plac.Il. | 0 |
2 |
1 |
4 |
3 |
9 |
23 |
2 |
3 |
5 |
Illinois Department
of Public Health 535 West Jefferson Street Springfield, Illinois 62761 Phone 217-782-4977 Fax 217-782-3987 TTY 800-547-0466 Questions or Comments |