Gonorrhea Rates by Illinois County
1991 - 2002

Rates are per 100,000 population.

COUNTY 2000 Population 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002
ADAMS 68,277 63.5 40.9 45.4 68.1 36.3 59.0 39.3 62.0 25.7 45.4 79.1 67.4
ALEXANDER 9,590 414.1 677.6 724.6 272.9 235.3 338.8 207.0 310.6 385.8 396.2 688.2 302.4
BOND 17,633 33.4 13.3 13.3 6.7 40.0 6.7 26.7 46.7 20.0 11.3 28.4 28.4
BOONE 41,786 13.0 45.4 19.5 39.0 39.0 16.2 13.0 51.9 16.2 35.9 21.5 21.5
BROWN 6,950 0.0 17.1 0.0 0.0 17.1 0.0 0.0 17.1 0.0 0.0 0.0 57.6
BUREAU 35,503 2.8 8.4 14.0 2.8 11.2 14.0 16.8 14.0 16.8 8.4 0.0 33.8
CALHOUN 5,084 18.8 0.0 0.0 0.0 0.0 0.0 18.8 0.0 0.0 0.0 0.0 19.7
CARROLL 16,674 11.9 17.9 6.0 0.0 0.0 17.9 6.0 0.0 6.0 12.0 12.0 18.0
CASS 13,695 0.0 59.5 59.5 7.4 0.0 7.4 0.0 14.9 14.9 7.3 36.5 7.3
CHAMPAIGN 179,669 356.0 319.0 241.6 257.2 246.2 132.4 192.5 191.9 171.7 288.3 227.6 226.5
CHRISTIAN 35,372 0.0 14.5 0.0 11.6 2.9 5.8 5.8 8.7 5.8 11.3 11.3 14.1
CLARK 17,008 6.3 12.6 0.0 0.0 0.0 6.3 18.8 31.4 44.0 11.8 17.6 0.0
CLAY 14,560 20.7 6.9 0.0 0.0 13.8 0.0 0.0 0.0 0.0 6.9 6.9 13.7
CLINTON 35,535 5.9 5.9 2.9 11.8 17.7 20.6 14.7 2.9 35.4 14.1 14.1 16.9
COLES 53,196 42.6 58.1 46.5 36.8 36.8 11.6 31.0 67.8 75.5 65.8 30.1 30.1
COOK 5,376,741 472.8 407.0 377.4 330.9 253.4 270.0 253.6 320.1 348.5 327.4 314.3 56.3
CHICAGO 2,896,016 776.1 662.9 621.5 531.9 407.9 442.4 442.4 508.1 544.9 513.5 494.7 477.0
SUBURBAN COOK 2,480,725 109.2 100.1 84.7 89.9 68.1 63.3 71.4 94.7 112.9 110.2 103.7 113.6
CRAWFORD 20,452 0.0 5.1 5.1 5.1 10.3 10.3 0.0 5.1 5.1 14.7 14.7 19.6
CUMBERLAND 11,253 0.0 0.0 0.0 0.0 18.7 9.4 18.7 0.0 9.4 17.8 0.0 8.9
DEKALB 88,969 79.6 26.9 57.7 68.0 84.7 44.9 29.5 64.2 70.6 60.7 67.4 68.6
DE WITT 16,798 60.5 36.3 18.2 6.1 30.3 30.3 18.2 6.1 12.1 17.9 17.9 41.7
DOUGLAS 19,922 15.4 10.3 10.3 5.1 0.0 10.3 5.1 5.1 10.3 20.1 5.0 20.1
DU PAGE 904,161 18.7 22.8 16.6 21.9 15.6 17.9 20.3 17.7 26.6 22.6 25.4 25.9
EDGAR 19,704 5.1 10.2 10.2 0.0 0.0 10.2 5.1 0.0 5.1 30.5 10.2 5.1
EDWARDS 6,971 0.0 0.0 0.0 13.4 13.4 0.0 0.0 0.0 0.0 14.3 0.0 0.0
EFFINGHAM 34,264 0.0 6.3 12.6 6.3 9.5 6.3 3.2 15.8 6.3 8.8 5.8 5.8
FAYETTE 21,802 14.4 4.8 0.0 0.0 4.8 9.6 4.8 4.8 14.4 13.8 9.2 59.6
FORD 14,241 21.0 28.0 0.0 0.0 42.0 7.0 14.0 7.0 7.0 49.2 21.1 28.1
FRANKLIN 39,018 14.9 22.3 17.4 9.9 7.4 19.8 17.4 9.9 14.9 20.5 10.3 20.5
FULTON 38,250 13.1 13.1 13.1 7.9 15.8 15.8 7.9 18.4 18.4 36.6 7.8 7.8
GALLATIN 6,445 0.0 0.0 0.0 0.0 0.0 0.0 14.5 0.0 14.5 0.0 0.0 0.0
GREENE 14,761 19.6 0.0 0.0 6.5 13.1 26.1 19.6 0.0 6.5 13.5 0.0 40.6
GRUNDY 37,535 6.2 21.6 9.3 6.2 12.4 18.6 9.3 30.9 6.2 2.7 18.6 26.6
HAMILTON 8,621 0.0 0.0 0.0 0.0 0.0 11.8 0.0 23.5 11.8 23.2 11.6 11.6
HANCOCK 20,121 9.4 18.7 14.0 14.0 14.0 18.7 9.4 9.4 0.0 0.0 0.0 5.0
HARDIN 4,800 0.0 57.8 0.0 57.8 19.3 0.0 0.0 38.5 0.0 0.0 20.8 20.8
HENDERSON 8,213 12.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 37.1 60.9 24.4 0.0
HENRY 51,020 23.5 19.5 15.6 25.4 11.7 5.9 35.2 13.7 15.6 33.3 37.2 29.4
IROQUOIS 31,334 19.5 16.2 6.5 16.2 19.5 6.5 13.0 32.5 19.5 12.8 6.4 31.9
JACKSON 59,612 248.9 160.5 212.9 167.0 209.6 139.2 147.4 193.2 199.8 151.0 162.7 221.4
JASPER 10,117 9.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.9 0.0
JEFFERSON 40,045 13.5 45.9 62.1 97.2 132.4 59.4 86.4 94.5 151.3 99.9 127.4 124.9
JERSEY 21,668 29.2 29.2 9.7 0.0 4.9 9.7 9.7 24.3 9.7 13.8 13.8 23.1
JO DAVIESS 22,289 13.7 0.0 13.7 13.7 4.6 9.2 4.6 9.2 0.0 22.4 9.0 13.5
JOHNSON 12,878 26.4 17.6 8.8 8.8 17.6 8.8 8.8 8.8 17.6 15.5 15.5 38.8
KANE 404,119 137.0 96.7 68.0 87.6 117.2 78.1 58.6 81.0 94.8 58.2 64.6 75.2
KANKAKEE 103,833 226.5 393.7 289.9 318.9 283.6 168.3 179.7 322.1 237.9 326.5 332.3 262.0
KENDALL 54,544 2.5 17.8 5.1 5.1 40.6 12.7 5.1 7.6 17.8 5.5 9.2 18.3
KNOX 55,836 78.0 101.1 72.7 46.1 86.9 67.4 26.6 69.2 44.3 86.0 84.2 100.3
LAKE 644,356 123.2 90.4 112.9 106.9 108.8 93.7 78.8 68.9 73.6 85.4 68.9 68.1
LA SALLE 111,509 15.0 50.5 20.6 11.2 36.5 45.8 22.4 32.7 20.6 8.1 31.4 32.3
LAWRENCE 15,452 6.3 18.8 12.5 6.3 0.0 6.3 12.5 0.0 6.3 6.5 19.4 0.0
LEE 36,062 8.7 17.4 40.7 17.4 26.2 23.3 37.8 17.4 14.5 16.6 33.3 47.1
LIVINGSTON 39,678 12.7 28.0 30.5 43.3 43.3 22.9 33.1 68.7 71.2 118.5 100.8 133.6
LOGAN 31,183 26.0 35.7 29.2 19.5 32.5 16.2 19.5 26.0 42.2 41.7 28.9 32.1
MC DONOUGH 32,913 133.4 82.3 51.1 45.4 65.3 17.0 22.7 14.2 25.5 33.4 21.3 15.2
MC HENRY 260,077 3.8 4.9 8.2 7.1 7.6 3.8 4.9 13.6 8.7 7.3 9.2 10.8
MC LEAN 150,433 121.5 64.3 85.9 116.9 146.3 75.1 93.7 108.4 140.1 85.1 104.4 120.3
MACON 114,706 535.0 328.5 348.1 371.1 397.6 268.8 299.5 342.1 282.4 393.2 435.9 352.2
MACOUPIN 49,019 14.7 8.4 14.7 6.3 14.7 8.4 14.7 6.3 16.8 6.1 14.3 10.2
MADISON 258,941 147.2 182.6 146.4 107.1 95.5 110.3 114.3 89.9 85.1 100.0 99.6 82.6
MARION 41,691 21.7 19.2 26.5 96.2 139.6 65.0 113.1 74.6 91.4 170.3 172.7 103.1
MARSHALL 13,180 31.1 23.4 7.8 7.8 0.0 23.4 7.8 7.8 7.8 0.0 7.6 15.2
MASON 16,038 30.7 79.9 18.4 18.4 6.1 18.4 6.1 12.3 12.3 12.5 0.0 12.5
MASSAC 15,161 101.7 135.6 94.9 33.9 13.6 6.8 13.6 40.7 33.9 26.4 85.7 19.8
MENARD 12,486 53.7 9.0 0.0 9.0 35.8 35.8 35.8 17.9 17.9 0.0 16.0 40.0
MERCER 16,957 5.8 17.4 11.6 17.4 11.6 17.4 0.0 5.8 11.6 17.7 11.8 41.3
MONROE 27,619 40.1 4.5 0.0 4.5 8.9 4.5 8.9 4.5 13.4 3.6 3.6 10.9
MONTGOMERY 30,652 9.8 29.3 9.8 16.3 9.8 13.0 6.5 19.5 16.3 39.1 55.5 32.6
MORGAN 36,616 104.4 65.9 52.2 44.0 22.0 65.9 52.2 27.5 76.9 76.5 43.7 120.2
MOULTRIE 14,287 43.1 14.4 28.7 35.9 43.1 0.0 0.0 7.2 28.7 28.0 21.0 21.0
OGLE 51,032 23.9 21.8 13.1 23.9 23.9 21.8 8.7 21.8 26.1 9.8 21.6 45.1
PEORIA 183,433 528.4 537.1 469.3 606.6 576.5 360.5 378.5 351.2 341.9 346.7 315.6 342.4
PERRY 23,094 9.3 4.7 18.7 9.3 56.0 42.0 14.0 37.4 9.3 17.3 43.3 47.6
PIATT 16,365 51.5 12.9 19.3 6.4 19.3 6.4 12.9 19.3 6.4 24.4 12.2 24.4
PIKE 17,384 22.8 5.7 17.1 0.0 5.7 11.4 0.0 0.0 34.1 0.0 0.0 5.8
POPE 4,413 114.3 22.9 91.5 22.9 45.7 0.0 45.7 182.9 91.5 249.3 226.6 90.6
PULASKI 7,348 199.4 292.4 265.9 119.6 119.6 239.3 159.5 186.1 265.9 381.1 299.4 394.7
PUTNAM 6,086 0.0 0.0 0.0 17.5 0.0 0.0 17.5 0.0 0.0 0.0 0.0 0.0
RANDOLPH 33,893 31.8 52.0 69.4 28.9 43.4 37.6 20.2 20.2 28.9 20.7 41.3 26.6
RICHLAND 16,149 12.1 6.0 24.2 6.0 0.0 12.1 0.0 6.0 18.1 0.0 6.2 6.2
ROCK ISLAND 149,374 250.1 246.1 153.3 170.1 172.8 115.7 126.4 135.2 100.2 113.8 160.0 145.3
ST. CLAIR 256,082 702.7 554.7 419.6 281.5 290.3 243.5 198.6 272.4 321.1 336.2 351.1 327.6
SALINE 26,733 11.3 15.1 0.0 41.4 26.4 18.8 7.5 11.3 45.2 74.8 15.0 15.0
SANGAMON 188,951 391.8 398.0 308.9 361.0 228.7 234.9 189.5 164.8 261.2 313.8 273.1 343.5
SCHUYLER 7,189 0.0 0.0 13.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SCOTT 5,537 17.7 0.0 0.0 17.7 17.7 0.0 0.0 17.7 0.0 36.1 0.0 0.0
SHELBY 22,893 9.0 9.0 4.5 13.5 0.0 13.5 9.0 9.0 4.5 17.5 8.7 17.5
STARK 6,332 15.3 15.3 15.3 0.0 61.2 0.0 30.6 0.0 15.3 0.0 31.6 31.6
STEPHENSON 48,979 158.2 139.4 266.4 203.9 156.1 164.4 193.5 139.4 141.5 114.3 132.7 183.8
TAZEWELL 128,485 30.7 28.3 47.7 36.4 25.9 35.6 24.3 35.6 31.5 22.6 7.8 20.2
UNION 18,293 11.4 28.4 5.7 5.7 11.4 11.4 39.7 11.4 17.0 21.9 21.9 16.4
VERMILION 83,919 253.8 168.8 165.4 143.9 298.0 105.4 194.9 220.9 124.6 203.8 246.7 157.3
WABASH 12,937 7.6 0.0 22.9 15.3 0.0 7.6 22.9 7.6 7.6 0.0 0.0 0.0
WARREN 18,735 46.9 36.5 15.6 20.9 46.9 52.1 15.6 31.3 31.3 42.7 10.7 42.7
WASHINGTON 15,148 0.0 6.7 33.4 20.0 0.0 20.0 20.0 13.4 13.4 13.2 33.0 26.4
WAYNE 17,151 0.0 5.8 0.0 5.8 0.0 23.2 11.6 0.0 5.8 0.0 11.7 17.5
WHITE 15,371 0.0 0.0 0.0 0.0 6.1 18.2 6.1 0.0 12.1 13.0 13.0 0.0
WHITESIDE 60,653 48.2 36.6 48.2 49.8 29.9 15.0 24.9 23.3 29.9 59.4 37.9 42.9
WILL 502,266 132.9 103.0 107.5 131.0 114.5 69.7 75.3 126.2 135.2 76.3 75.1 129.0
WILLIAMSON 61,296 27.7 36.4 43.3 10.4 29.4 41.6 45.0 29.4 26.0 22.8 32.6 66.9
WINNEBAGO 278,418 397.0 309.6 244.4 350.7 349.1 239.2 262.5 261.0 257.4 274.8 261.8 251.8
WOODFORD 35,469 24.5 9.2 21.4 18.4 18.4 18.4 9.2 12.3 24.5 14.1 22.6 11.3
ILLINOIS TOTAL 12,419,293 295.9 256.1 232.6 214.4 179.5 169.1 170.8 196.8 211.2 199.8 193.4 193.5
Total IL Excluding Chicago 9,523,277 141.3 125.1 107.5 112.2 105.9 81.1 83.4 96.6 103.7 104.4 101.8 107.2




idph online home
statistics home
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