Table 4. Chlamydia Among Females — Reported Cases and Rates of Reported Cases by State/Territory and Region in Alphabetical Order, United States, 2014–2018
| State/Territory | Cases | Rates per 100,000 Population | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2014 | 2015 | 2016 | 2017 | 2018 | |
| Alabama | 20,619 | 18,674 | 19,131 | 20,993 | 19,537 | 825.0 | 745.2 | 762.9 | 834.7 | 776.8 |
| Alaska | 3,940 | 3,786 | 3,807 | 3,941 | 3,965 | 1,127.5 | 1,083.6 | 1,076.1 | 1,116.4 | 1,123.2 |
| Arizona | 22,747 | 22,299 | 23,693 | 26,453 | 26,717 | 671.5 | 648.9 | 679.2 | 749.8 | 757.3 |
| Arkansas | 11,625 | 12,088 | 12,216 | 12,453 | 12,513 | 770.4 | 797.7 | 803.5 | 814.9 | 818.8 |
| California | 115,339 | 121,387 | 123,906 | 135,040 | 142,006 | 590.5 | 616.1 | 627.2 | 679.0 | 714.0 |
| Colorado | 14,906 | 16,151 | 16,945 | 17,251 | 18,474 | 559.4 | 595.4 | 615.1 | 619.5 | 663.4 |
| Connecticut | 9,512 | 9,089 | 9,495 | 11,487 | 10,751 | 516.4 | 494.2 | 518.6 | 625.5 | 585.4 |
| Delaware | 3,084 | 3,118 | 3,678 | 3,562 | 3,992 | 638.6 | 638.8 | 748.5 | 717.5 | 804.1 |
| District of Columbia | 3,709 | 4,632 | 4,018 | 4,754 | 4,812 | 1,071.1 | 1,309.9 | 1,122.5 | 1,303.3 | 1,319.2 |
| Florida | 58,800 | 62,048 | 63,415 | 66,173 | 68,509 | 578.2 | 598.4 | 601.5 | 616.8 | 638.6 |
| Georgia | 36,871 | 40,302 | 43,377 | 44,080 | 43,903 | 713.1 | 769.9 | 820.0 | 823.3 | 820.0 |
| Hawaii | 4,469 | 4,720 | 4,480 | 4,424 | 4,811 | 637.1 | 668.3 | 630.1 | 621.8 | 676.2 |
| Idaho | 3,895 | 3,963 | 4,022 | 4,198 | 4,452 | 477.3 | 479.7 | 479.0 | 490.1 | 519.8 |
| Illinois | 46,516 | 47,268 | 48,128 | 49,336 | 49,746 | 709.1 | 722.1 | 739.3 | 757.9 | 764.2 |
| Indiana | 20,586 | 20,385 | 21,664 | 23,595 | 23,768 | 615.0 | 607.1 | 644.1 | 698.1 | 703.3 |
| Iowa | 8,385 | 8,372 | 8,872 | 9,261 | 9,793 | 536.1 | 532.6 | 563.1 | 585.8 | 619.4 |
| Kansas | 8,276 | 8,325 | 8,688 | 9,472 | 9,794 | 568.1 | 571.0 | 595.3 | 648.2 | 670.3 |
| Kentucky | 12,404 | 12,140 | 12,345 | 13,035 | 13,055 | 553.7 | 540.5 | 548.6 | 576.8 | 577.7 |
| Louisiana | 21,297 | 23,351 | 22,942 | 24,544 | 25,225 | 896.4 | 978.3 | 959.0 | 1,024.9 | 1,053.3 |
| Maine | 2,478 | 2,735 | 2,795 | 2,959 | 2,854 | 365.0 | 403.4 | 411.7 | 434.3 | 418.9 |
| Maryland | 19,162 | 18,612 | 20,145 | 21,957 | 22,912 | 622.1 | 601.3 | 649.4 | 704.2 | 734.8 |
| Massachusetts | 14,000 | 15,588 | 17,299 | 18,716 | 19,096 | 402.9 | 445.6 | 493.4 | 530.3 | 541.0 |
| Michigan | 31,470 | 32,425 | 31,497 | 34,120 | 33,687 | 624.2 | 642.8 | 624.5 | 674.5 | 665.9 |
| Minnesota | 13,484 | 14,112 | 14,967 | 15,338 | 15,021 | 491.2 | 511.4 | 539.9 | 547.8 | 536.5 |
| Mississippi | 14,008 | 12,335 | 14,123 | 14,740 | 15,325 | 909.9 | 800.7 | 917.1 | 958.2 | 996.3 |
| Missouri | 19,549 | 19,926 | 20,757 | 21,701 | 22,787 | 632.8 | 643.1 | 669.4 | 697.5 | 732.4 |
| Montana | 2,878 | 2,846 | 2,962 | 3,030 | 3,206 | 564.9 | 554.1 | 572.1 | 581.0 | 614.7 |
| Nebraska | 5,110 | 5,409 | 5,527 | 5,660 | 5,233 | 540.9 | 568.8 | 577.9 | 588.4 | 544.0 |
| Nevada | 8,039 | 8,743 | 9,849 | 10,473 | 11,057 | 569.2 | 607.0 | 671.8 | 700.9 | 740.0 |
| New Hampshire | 2,452 | 2,089 | 2,316 | 2,917 | 2,474 | 365.2 | 310.4 | 343.7 | 430.4 | 365.0 |
| New Jersey | 21,556 | 22,274 | 24,021 | 23,811 | 24,688 | 471.0 | 485.7 | 524.9 | 516.6 | 535.6 |
| New Mexico | 8,395 | 9,227 | 9,306 | 9,328 | 9,683 | 797.5 | 877.4 | 886.0 | 885.1 | 918.8 |
| New York | 65,114 | 66,164 | 67,602 | 70,379 | 70,348 | 640.6 | 649.7 | 665.5 | 689.2 | 688.9 |
| North Carolina | 35,494 | 47,178 | 41,085 | 43,580 | 45,450 | 696.0 | 915.9 | 788.0 | 826.6 | 862.1 |
| North Dakota | 2,202 | 2,028 | 2,187 | 2,127 | 2,303 | 610.9 | 551.0 | 592.7 | 577.8 | 625.7 |
| Ohio | 39,033 | 39,825 | 41,797 | 42,132 | 42,674 | 659.4 | 671.9 | 705.7 | 708.6 | 717.8 |
| Oklahoma | 14,855 | 14,904 | 14,933 | 15,183 | 15,282 | 758.7 | 754.9 | 754.3 | 765.5 | 770.5 |
| Oregon | 10,545 | 11,075 | 11,542 | 12,203 | 12,567 | 525.6 | 544.0 | 558.5 | 583.9 | 601.4 |
| Pennsylvania | 34,170 | 35,201 | 37,030 | 36,201 | 37,938 | 523.0 | 538.4 | 567.7 | 554.0 | 580.6 |
| Rhode Island | 3,037 | 3,064 | 3,278 | 3,454 | 3,584 | 558.5 | 562.9 | 603.3 | 634.2 | 658.0 |
| South Carolina | 20,581 | 19,743 | 19,783 | 22,343 | 22,822 | 828.8 | 784.3 | 774.8 | 863.8 | 882.3 |
| South Dakota | 2,942 | 2,831 | 3,072 | 3,094 | 3,008 | 694.1 | 663.8 | 715.8 | 718.4 | 698.4 |
| Tennessee | 21,203 | 21,112 | 21,714 | 23,348 | 25,151 | 631.6 | 624.1 | 637.0 | 678.7 | 731.1 |
| Texas | 96,959 | 102,141 | 101,618 | 105,995 | 100,417 | 714.3 | 738.5 | 724.2 | 744.2 | 705.0 |
| Utah | 5,414 | 5,704 | 6,031 | 6,606 | 6,808 | 370.0 | 383.1 | 398.0 | 428.9 | 442.0 |
| Vermont | 1,613 | 1,352 | 1,171 | 1,242 | 1,171 | 507.7 | 425.8 | 370.4 | 393.8 | 371.3 |
| Virginia | 24,754 | 23,859 | 26,146 | 27,606 | 27,849 | 585.1 | 560.3 | 611.6 | 641.5 | 647.2 |
| Washington | 18,193 | 19,047 | 20,276 | 20,515 | 21,432 | 515.1 | 531.2 | 556.0 | 554.1 | 578.9 |
| West Virginia | 3,356 | 3,449 | 3,330 | 2,775 | 2,374 | 358.4 | 369.6 | 359.9 | 302.5 | 258.8 |
| Wisconsin | 16,063 | 16,660 | 18,382 | 18,667 | 18,617 | 554.3 | 573.7 | 632.7 | 640.9 | 639.2 |
| Wyoming | 1,352 | 1,387 | 1,356 | 1,399 | 1,422 | 472.5 | 482.9 | 473.2 | 492.8 | 500.9 |
| US TOTAL | 1,006,441 | 1,045,143 | 1,072,719 | 1,127,651 | 1,145,063 | 621.6 | 640.4 | 653.9 | 682.1 | 692.7 |
| Northeast | 153,932 | 157,556 | 165,007 | 171,166 | 172,904 | 534.4 | 546.0 | 572.8 | 591.4 | 597.5 |
| Midwest | 213,616 | 217,566 | 225,538 | 234,503 | 236,431 | 621.9 | 632.2 | 655.5 | 679.3 | 684.9 |
| South | 418,781 | 439,686 | 443,999 | 467,121 | 469,128 | 685.9 | 711.7 | 711.8 | 741.0 | 744.2 |
| West | 220,112 | 230,335 | 238,175 | 254,861 | 266,600 | 583.6 | 604.0 | 619.4 | 656.7 | 687.0 |
| American Samoa | NR | NR | NR | NR | 53 | — | — | — | — | 206.0 |
| Guam | 595 | 618 | 654 | 753 | 670 | 749.6 | 774.4 | 806.8 | 926.6 | 824.5 |
| Northern Mariana Islands | NR | NR | NR | NR | 189 | — | — | — | — | 772.6 |
| Puerto Rico | 3,770 | 3,950 | 5,551 | 4,702 | 4,697 | 204.4 | 217.4 | 310.5 | 267.2 | 267.0 |
| Virgin Islands | 590 | 563 | 405 | 318 | NR | 1,060.7 | 1,020.6 | 720.9 | 567.6 | — |
| TERRITORIES | 4,955 | 5,131 | 6,610 | 5,773 | 5,609 | 250.4 | 262.9 | 343.4 | 304.4 | 296.6 |
| TOTAL | 1,011,396 | 1,050,274 | 1,079,329 | 1,133,424 | 1,150,672 | 617.1 | 636.0 | 650.3 | 677.9 | 688.2 |
NR = No report.
NOTE: Cases reported with unknown sex are not included in this table. See Section A1.11 in the Appendix for more information on interpreting case counts and rates in US territories.
Page last reviewed: August 20, 2019