Table 4. Chlamydia Among Females – Reported Cases and Rates of Reported Cases by State/Territory and Region in Alphabetical Order, United States, 2015-2019

Table 4. Chlamydia Among Females – Reported Cases and Rates of Reported Cases by State/Territory and Region in Alphabetical Order, United States, 2015-2019
State/Territory Cases Rates per 100,000 Population
2015 2016 2017 2018 2019 2015 2016 2017 2018 2019
Alabama 18,674 19,131 20,993 19,537 21,260 745.2 762.9 834.7 774.1 842.4
Alaska 3,786 3,807 3,941 3,965 4,011 1,083.6 1,076.1 1,116.4 1,123.7 1,136.7
Arizona 22,299 23,693 26,453 26,717 27,716 648.9 679.2 749.8 740.8 768.5
Arkansas 12,088 12,216 12,453 12,513 12,146 797.7 803.5 814.9 815.9 792.0
California 121,387 123,906 135,040 142,006 143,319 616.1 627.2 679.0 713.8 720.4
Colorado 16,151 16,945 17,251 18,474 18,748 595.4 615.1 619.5 653.3 663.0
Connecticut 9,089 9,495 11,487 10,751 10,168 494.2 518.6 625.5 587.7 555.9
Delaware 3,118 3,678 3,562 3,992 3,842 638.8 748.5 717.5 799.6 769.6
District of Columbia 4,632 4,018 4,754 4,812 5,026 1,309.9 1,122.5 1,303.3 1,303.5 1,361.5
Florida 62,048 63,415 66,173 68,509 70,892 598.4 601.5 616.8 629.2 651.1
Georgia 40,302 43,377 44,080 43,903 43,914 769.9 820.0 823.3 812.4 812.6
Hawaii 4,720 4,480 4,424 4,811 5,032 668.3 630.1 621.8 678.1 709.2
Idaho 3,963 4,022 4,198 4,452 4,566 479.7 479.0 490.1 508.7 521.8
Illinois 47,268 48,128 49,336 49,746 51,168 722.1 739.3 757.9 767.7 789.6
Indiana 20,385 21,664 23,595 23,768 23,896 607.1 644.1 698.1 700.8 704.6
Iowa 8,372 8,872 9,261 9,793 10,559 532.6 563.1 585.8 617.7 666.0
Kansas 8,325 8,688 9,472 9,794 10,375 571.0 595.3 648.2 670.3 710.1
Kentucky 12,140 12,345 13,035 13,055 13,918 540.5 548.6 576.8 575.9 614.0
Louisiana 23,351 22,942 24,544 25,225 24,524 978.3 959.0 1,024.9 1,057.6 1,028.2
Maine 2,735 2,795 2,959 2,854 2,595 403.4 411.7 434.3 417.8 379.9
Maryland 18,612 20,145 21,957 22,912 24,264 601.3 649.4 704.2 735.8 779.2
Massachusetts 15,588 17,299 18,716 19,096 19,368 445.6 493.4 530.3 537.7 545.3
Michigan 32,425 31,497 34,120 33,687 32,955 642.8 624.5 674.5 663.9 649.5
Minnesota 14,112 14,967 15,338 15,021 15,565 511.4 539.9 547.8 533.3 552.7
Mississippi 12,335 14,123 14,740 15,325 17,381 800.7 917.1 958.2 995.9 1,129.5
Missouri 19,926 20,757 21,701 22,787 22,490 643.1 669.4 697.5 730.6 721.1
Montana 2,846 2,962 3,030 3,206 3,110 554.1 572.1 581.0 607.8 589.6
Nebraska 5,409 5,527 5,660 5,233 6,222 568.8 577.9 588.4 541.8 644.2
Nevada 8,743 9,849 10,473 11,057 11,205 607.0 671.8 700.9 730.9 740.7
New Hampshire 2,089 2,316 2,917 2,474 2,278 310.4 343.7 430.4 361.6 332.9
New Jersey 22,274 24,021 23,811 24,688 24,627 485.7 524.9 516.6 541.8 540.5
New Mexico 9,227 9,306 9,328 9,683 9,895 877.4 886.0 885.1 915.1 935.1
New York 66,164 67,602 70,379 70,348 72,012 649.7 665.5 689.2 699.7 716.3
North Carolina 47,178 41,085 43,580 45,450 47,053 915.9 788.0 826.6 852.3 882.3
North Dakota 2,028 2,187 2,127 2,303 2,448 551.0 592.7 577.8 621.2 660.3
Ohio 39,825 41,797 42,132 42,674 43,643 671.9 705.7 708.6 716.2 732.4
Oklahoma 14,904 14,933 15,183 15,282 16,088 754.9 754.3 765.5 767.9 808.4
Oregon 11,075 11,542 12,203 12,567 12,235 544.0 558.5 583.9 594.7 579.0
Pennsylvania 35,201 37,030 36,201 37,938 39,132 538.4 567.7 554.0 580.8 599.0
Rhode Island 3,064 3,278 3,454 3,584 3,695 562.9 603.3 634.2 660.1 680.5
South Carolina 19,743 19,783 22,343 22,822 23,789 784.3 774.8 863.8 870.8 907.7
South Dakota 2,831 3,072 3,094 3,008 3,198 663.8 715.8 718.4 688.8 732.3
Tennessee 21,112 21,714 23,348 25,151 26,965 624.1 637.0 678.7 725.4 777.7
Texas 102,141 101,618 105,995 100,417 86,192 738.5 724.2 744.2 695.3 596.8
Utah 5,704 6,031 6,606 6,808 6,955 383.1 398.0 428.9 433.9 443.3
Vermont 1,352 1,171 1,242 1,171 1,149 425.8 370.4 393.8 369.3 362.4
Virginia 23,859 26,146 27,606 27,849 30,950 560.3 611.6 641.5 643.6 715.3
Washington 19,047 20,276 20,515 21,432 23,378 531.2 556.0 554.1 569.1 620.8
West Virginia 3,449 3,330 2,775 2,374 3,758 369.6 359.9 302.5 260.5 412.3
Wisconsin 16,660 18,382 18,667 18,617 19,372 573.7 632.7 640.9 637.3 663.1
Wyoming 1,387 1,356 1,399 1,422 1,423 482.9 473.2 492.8 502.1 502.5
US TOTAL 1,045,143 1,072,719 1,127,651 1,145,063 1,160,470 640.4 653.9 682.1 689.6 698.9
Northeast 157,556 165,007 171,166 172,904 175,024 546.0 572.8 591.4 601.4 608.8
Midwest 217,566 225,538 234,503 236,431 241,891 632.2 655.5 679.3 683.7 699.5
South 439,686 443,999 467,121 469,128 471,962 711.7 711.8 741.0 737.5 741.9
West 230,335 238,175 254,861 266,600 271,593 604.0 619.4 656.7 681.9 694.7
American Samoa NR NR NR 53 81 208.5 318.7
Guam 618 654 753 670 874 774.4 806.8 926.6 822.7 1,073.1
Northern Mariana Islands NR NR NR 189 201 776.0 825.3
Puerto Rico 3,950 5,551 4,702 4,697 3,697 217.4 310.5 267.2 271.1 213.4
Virgin Islands 563 405 318 NR 346 1,020.6 720.9 567.6 618.8
TERRITORIES 5,131 6,610 5,773 5,609 5,199 262.9 343.4 304.4 301.0 270.9
TOTAL 1,050,274 1,079,329 1,133,424 1,150,672 1,165,669 636.0 650.3 677.9 685.3 694.0
 

NR = No report.

NOTE: Cases reported with unknown sex are not included in this table. See Technical Notes for more information on interpreting case counts and rates in US territories.

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