Table 3A. Chlamydia Among Men – Reported Cases and Rates of Reported Cases by State/Territory and Region in Alphabetical Order, United States, 2016-2020

Table 3A. Chlamydia Among Men – Reported Cases and Rates of Reported Cases by State/Territory and Region in Alphabetical Order, United States, 2016-2020
State/Territory
Cases
Rates per 100,000 Population
2016 2017 2018 2019 2020 2016 2017 2018 2019 2020
Alabama 7,585 8,837 8,807 9,882 8,906 322.0 374.5 372.5 417.0 375.9
Alaska 1,891 1,993 2,189 2,240 1,713 487.2 515.3 569.2 587.3 449.1
Arizona 11,217 13,055 13,972 15,316 13,067 325.8 374.3 391.9 423.4 361.2
Arkansas 4,521 4,866 5,147 5,041 4,602 308.0 329.7 347.7 340.2 310.6
California 73,625 83,273 88,787 92,707 68,763 377.7 423.8 451.5 471.9 350.0
Colorado 8,624 9,744 10,650 11,073 9,560 309.6 345.2 371.4 381.7 329.5
Connecticut 4,268 5,618 5,829 5,054 4,303 244.5 320.7 334.3 290.6 247.4
Delaware 1,687 1,830 2,031 2,004 1,548 366.2 393.1 434.0 425.7 328.8
District of Columbia 3,112 4,279 4,135 4,192 3,155 962.8 1,299.8 1,240.6 1,252.4 942.6
Florida 31,275 33,811 36,219 39,850 35,556 310.6 329.6 347.9 379.6 338.7
Georgia 19,338 20,837 21,691 22,662 20,927 385.2 410.5 424.0 439.1 405.5
Hawaii 2,421 2,426 2,911 3,047 2,432 337.4 338.8 409.4 430.3 343.5
Idaho 1,869 1,990 2,102 2,297 2,124 221.6 231.3 239.1 256.4 237.1
Illinois 24,008 26,089 27,555 29,561 24,559 381.6 414.6 440.1 474.8 394.4
Indiana 9,174 10,673 11,131 11,518 10,632 280.6 324.7 337.3 346.9 320.2
Iowa 4,111 4,631 4,889 5,485 4,968 263.7 296.0 311.2 349.1 316.2
Kansas 3,472 4,082 4,437 4,911 4,671 239.8 281.1 305.9 338.3 321.8
Kentucky 5,590 6,194 6,249 6,878 6,021 255.7 282.3 283.9 312.5 273.6
Louisiana 8,784 10,212 11,068 11,598 10,441 383.7 446.0 486.6 511.6 460.6
Maine 1,356 1,596 1,491 1,394 1,186 207.8 243.8 227.5 211.8 180.2
Maryland 10,479 11,449 12,539 13,514 11,427 359.6 390.2 428.1 461.4 390.2
Massachusetts 9,433 10,517 11,231 12,166 9,011 285.4 315.8 335.2 363.6 269.3
Michigan 14,417 16,420 16,844 17,129 14,886 295.1 334.8 342.2 348.3 302.7
Minnesota 7,703 8,183 8,527 8,875 7,830 280.4 294.7 305.1 315.9 278.7
Mississippi 5,955 6,363 6,723 7,873 7,494 411.0 440.1 464.4 545.9 519.6
Missouri 10,086 10,982 11,941 11,926 10,899 337.1 365.8 397.0 395.9 361.8
Montana 1,454 1,528 1,710 1,640 1,409 277.1 288.9 319.7 304.8 261.9
Nebraska 2,649 2,927 2,789 3,058 2,897 278.6 305.5 289.5 316.4 299.8
Nevada 4,777 5,741 6,381 6,595 5,555 324.1 381.8 419.4 426.9 359.6
New Hampshire 1,150 1,494 1,259 1,298 1,024 174.0 224.7 187.3 192.6 152.0
New Jersey 10,435 11,362 11,817 12,869 10,457 238.9 258.4 271.5 296.5 240.9
New Mexico 3,794 4,229 4,313 4,378 3,702 368.1 408.9 415.8 422.0 356.8
New York 41,722 46,349 49,175 52,593 39,145 435.2 480.9 518.3 556.7 414.3
North Carolina 16,918 19,295 21,103 23,204 20,897 343.0 385.8 417.8 455.0 409.7
North Dakota 1,268 1,151 1,222 1,425 1,211 326.0 297.2 313.9 365.4 310.5
Ohio 18,699 19,257 20,546 21,750 19,576 328.5 337.1 358.5 379.5 341.6
Oklahoma 6,516 6,569 6,692 7,428 6,637 335.2 337.3 342.6 378.9 338.5
Oregon 5,876 6,412 6,638 7,017 5,481 289.9 312.3 319.5 335.6 262.2
Pennsylvania 19,840 20,184 21,350 22,496 18,630 316.9 321.8 340.3 358.5 296.9
Rhode Island 1,656 1,825 1,903 2,023 1,630 322.8 354.4 370.0 392.3 316.1
South Carolina 8,286 9,807 10,976 12,053 11,560 344.1 402.3 445.6 483.4 463.7
South Dakota 1,259 1,343 1,424 1,347 1,253 288.6 306.0 319.6 301.5 280.5
Tennessee 10,584 11,736 13,057 14,120 12,931 326.4 358.2 395.3 423.7 388.1
Texas 40,992 45,170 45,450 42,314 43,290 296.4 321.2 318.7 293.8 300.6
Utah 3,424 3,516 3,733 4,116 3,858 222.9 225.1 234.5 254.9 238.9
Vermont 518 611 527 565 388 167.9 198.2 170.4 183.3 125.8
Virginia 13,395 14,311 14,924 17,184 14,110 323.8 343.5 356.1 409.1 335.9
Washington 10,975 11,713 13,006 14,375 11,527 301.4 316.3 345.0 377.1 302.4
West Virginia 1,491 1,365 1,224 1,849 1,707 164.6 151.9 136.9 208.3 192.3
Wisconsin 8,487 9,058 9,386 9,682 8,492 295.4 314.2 324.5 334.2 293.1
Wyoming 704 741 747 765 628 235.5 250.8 253.6 259.6 213.1
US TOTAL 522,870 577,644 610,447 644,337 548,676 328.7 360.1 378.9 398.6 339.4
Northeast 90,378 99,556 104,582 110,458 85,774 329.8 361.6 382.2 404.6 314.1
Midwest 105,333 114,796 120,691 126,667 111,874 314.1 341.1 357.8 375.4 331.6
South 196,508 216,931 228,035 241,646 221,209 327.8 357.9 373.0 392.7 359.5
West 130,651 146,361 157,139 165,566 129,819 342.0 379.2 404.0 423.6 332.2
American Samoa NR NR 2 0 36 7.9 0.0 148.8
Guam 280 354 274 360 195 326.2 411.2 317.4 416.0 225.3
Northern Mariana Islands NR NR 57 48 36 206.2 173.6 130.2
Puerto Rico 1,647 1,255 1,240 1,118 883 101.4 78.8 79.4 73.8 58.3
Virgin Islands 166 140 NR 191 138 322.1 273.2 375.5 271.3
TERRITORIES 2,093 1,749 1,573 1,717 1,288 118.8 101.1 92.4 100.7 75.5
TOTAL 524,963 579,393 612,020 646,054 549,964 326.4 357.3 375.9 395.5 336.7
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. The COVID-19 pandemic has introduced uncertainty and difficulty in interpreting 2020 case data. See Impact of COVID-19 on STDs for more information.

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