Chlamydia case rate per 100,000 females - All ages

Source:2011-2013 Bureau of STD Prevention and Epidemiology Data as of July, 2015

(Click on a county name for trend graph data)

  Cases Average female population Crude
Region/County 2011 2012 2013 Total 2011-2013 Rate
Reg- 1 Long Island
Nassau 2,293 2,300 2,314 6,907 695,152 331.2
Suffolk 2,539 2,501 2,442 7,482 761,333 327.6
Region Total 4,832 4,801 4,756 14,389 1,456,485 329.3
Reg- 2 New York City
Bronx 12,507 11,771 11,048 35,326 743,862 1,583.0
Kings 14,273 13,409 12,083 39,765 1,349,691 982.1
New York 7,369 6,762 6,492 20,623 853,513 805.4
Queens 8,309 8,307 7,479 24,095 1,169,658 686.7
Richmond 1,224 1,128 1,027 3,379 243,057 463.4
Region Total 43,682 41,377 38,129 123,188 4,359,781 941.9
Reg- 3 Mid-Hudson
Dutchess 506 571 580 1,657 149,446 369.6
Orange 777 790 772 2,339 187,342 416.2
Putnam 85 80 89 254 50,070 169.1
Rockland 535 603 540 1,678 161,937 345.4
Sullivan 221 213 190 624 37,440 555.6
Ulster 284 321 317 922 91,402 336.2
Westchester 2,134 2,256 2,176 6,566 498,047 439.4
Region Total 4,542 4,834 4,664 14,040 1,175,683 398.1
Reg- 4 Capital Region
Albany 1,016 970 987 2,973 157,732 628.3
Columbia 71 87 96 254 31,093 272.3
Greene 79 82 82 243 23,278 348.0
Rensselaer 404 370 450 1,224 80,832 504.8
Saratoga 263 316 319 898 112,791 265.4
Schenectady 493 513 512 1,518 79,931 633.0
Region Total 2,326 2,338 2,446 7,110 485,656 488.0
Reg- 5 Mohawk Valley
Fulton 118 127 124 369 27,751 443.2
Herkimer 127 146 137 410 32,715 417.7
Montgomery 98 108 98 304 25,461 398.0
Otsego 110 114 157 381 31,828 399.0
Schoharie 40 43 57 140 16,128 289.4
Region Total 493 538 573 1,604 133,883 399.4
Reg- 6 North Country
Clinton 149 194 169 512 39,820 428.6
Essex 40 50 55 145 18,757 257.7
Franklin 68 61 78 207 23,224 297.1
Hamilton 4 12 3 19 2,374 266.8
Warren 142 133 142 417 33,524 414.6
Washington 124 114 90 328 30,450 359.1
Region Total 527 564 537 1,628 148,148 366.3
Reg- 7 Tug Hill Seaway
Jefferson 358 415 424 1,197 57,587 692.9
Lewis 31 51 47 129 13,423 320.3
St. Lawrence 168 164 151 483 55,030 292.6
Region Total 557 630 622 1,809 126,040 478.4
Reg- 8 Central NY
Cayuga 134 121 176 431 38,943 368.9
Cortland 122 158 146 426 25,188 563.8
Madison 92 115 127 334 37,045 300.5
Oneida 533 563 651 1,747 117,325 496.3
Onondaga 1,752 1,753 1,620 5,125 241,802 706.5
Oswego 160 181 254 595 60,963 325.3
Region Total 2,793 2,891 2,974 8,658 521,266 553.7
Reg- 9 Southern Tier
Broome 427 482 465 1,374 101,065 453.2
Chenango 63 107 123 293 24,994 390.8
Delaware 38 47 84 169 23,488 239.8
Tioga 78 77 77 232 25,503 303.2
Tompkins 186 186 149 521 51,995 334.0
Region Total 792 899 898 2,589 227,044 380.1
Reg- 10 Finger Lakes
Chemung 301 279 233 813 44,563 608.1
Livingston 99 105 91 295 32,312 304.3
Monroe 3,296 3,280 3,022 9,598 386,603 827.6
Ontario 199 200 240 639 55,506 383.7
Schuyler 29 47 21 97 9,200 351.4
Seneca 54 59 64 177 16,835 350.5
Steuben 166 155 185 506 49,858 338.3
Wayne 203 187 169 559 46,848 397.7
Yates 63 44 46 153 13,010 392.0
Region Total 4,410 4,356 4,071 12,837 654,734 653.5
Reg- 11 Western NY
Allegany 43 59 81 183 23,977 254.4
Cattaraugus 181 131 185 497 40,149 412.6
Chautauqua 350 376 334 1,060 67,577 522.9
Erie 3,698 3,611 3,403 10,712 474,947 751.8
Genesee 107 138 146 391 30,091 433.1
Niagara 672 706 621 1,999 110,522 602.9
Orleans 138 119 95 352 21,472 546.4
Wyoming 64 71 59 194 19,001 340.3
Region Total 5,253 5,211 4,924 15,388 787,735 651.1
New York State 70,207 68,439 64,594 203,240 10,076,457 672.3

See technical notes for information about the indicators and data sources.