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The COVID Tracking Project will stop collecting data on March 7, 2021.

Definitions

Viral (PCR) Tests History

DatePositive PCR tests (specimens)Total PCR tests (people)Total PCR tests (specimens)Total PCR tests (test encounters)Total test results - legacy (Total PCR tests in test encounters)
February 25, 2021318,442N/AN/A5,167,5135,167,513
February 24, 2021317,740N/AN/A5,145,5175,145,517
February 23, 2021317,161N/AN/A5,120,2265,120,226
February 22, 2021316,119N/AN/A5,074,0785,074,078
February 21, 2021316,119N/AN/A5,074,0785,074,078
February 20, 2021315,364N/AN/A5,048,0545,048,054
February 19, 2021314,601N/AN/A5,025,2945,025,294
February 18, 2021313,595N/AN/A4,997,7404,997,740
February 17, 2021312,773N/AN/A4,967,4664,967,466
February 16, 2021311,237N/AN/A4,896,1544,896,154
February 15, 2021311,237N/AN/A4,896,1544,896,154
February 14, 2021311,237N/AN/A4,896,1544,896,154
February 13, 2021310,521N/AN/A4,866,9934,866,993
February 12, 2021309,629N/AN/A4,840,0764,840,076
February 11, 2021308,338N/AN/A4,814,6654,814,665
February 10, 2021307,829N/AN/A4,793,9254,793,925
February 9, 2021307,163N/AN/A4,771,8374,771,837
February 8, 2021304,315N/AN/A4,716,8594,716,859
February 7, 2021N/AN/AN/A4,716,8594,716,859
February 6, 2021N/AN/AN/A4,694,6504,694,650
February 5, 2021N/AN/AN/A4,670,8154,670,815
February 4, 2021N/AN/AN/A4,645,8284,645,828
February 3, 2021N/AN/AN/A4,614,7864,614,786
February 2, 2021N/AN/AN/A4,597,5904,597,590
February 1, 2021N/AN/AN/A4,548,2394,548,239
January 31, 2021N/AN/AN/A4,548,2394,548,239
January 30, 2021N/AN/AN/A4,524,2214,524,221
January 29, 2021N/AN/AN/A4,495,4634,495,463
January 28, 2021N/AN/AN/A4,470,2154,470,215
January 27, 2021N/AN/AN/A4,446,8444,446,844
January 26, 2021N/AN/AN/A4,424,2304,424,230
January 25, 2021N/AN/AN/A4,373,6464,373,646
January 24, 2021N/AN/AN/A4,373,6464,373,646
January 23, 2021N/AN/AN/A4,349,7794,349,779
January 22, 2021N/AN/AN/A4,325,7984,325,798
January 21, 2021N/AN/AN/A4,297,3064,297,306
January 20, 2021N/AN/AN/A4,265,5484,265,548
January 19, 2021N/AN/AN/A4,233,7584,233,758
January 18, 2021N/AN/AN/A4,233,7584,233,758
January 17, 2021N/AN/AN/A4,179,8334,179,833
January 16, 2021N/AN/AN/A4,179,8334,179,833
January 15, 2021N/AN/AN/A4,153,2144,153,214
January 14, 2021N/AN/AN/A4,128,4174,128,417
January 13, 2021N/AN/AN/A4,110,6474,110,647
January 12, 2021N/AN/AN/A4,087,5314,087,531
January 11, 2021N/AN/AN/A4,034,7744,034,774
January 10, 2021N/AN/AN/A4,034,7744,034,774
January 9, 2021N/AN/AN/A4,009,7844,009,784
January 8, 2021N/AN/AN/A3,987,1383,987,138
January 7, 2021N/AN/AN/A3,969,5893,969,589
January 6, 2021N/AN/AN/A3,949,6323,949,632
January 5, 2021N/AN/AN/A3,935,7603,935,760
January 4, 2021N/AN/AN/A3,909,9723,909,972
January 3, 2021N/AN/AN/A3,836,8203,836,820
January 2, 2021N/AN/AN/A3,836,8203,836,820
January 1, 2021N/AN/AN/A3,836,8203,836,820
December 31, 2020N/AN/AN/A3,805,3903,805,390
December 30, 2020N/AN/AN/A3,798,3213,798,321
December 29, 2020N/AN/AN/A3,768,6623,768,662
December 28, 2020N/AN/AN/A3,710,7793,710,779
December 27, 2020N/AN/AN/A3,710,7793,710,779
December 26, 2020N/AN/AN/A3,649,2103,649,210
December 25, 2020N/AN/AN/A3,649,2103,649,210
December 24, 2020N/AN/AN/A3,620,6503,620,650
December 23, 2020N/AN/AN/A3,590,4593,590,459
December 22, 2020N/AN/AN/A3,559,6953,559,695
December 21, 2020N/AN/AN/A3,503,5773,503,577
December 20, 2020N/AN/AN/A3,503,5773,503,577
December 19, 2020N/AN/AN/A3,478,6283,478,628
December 18, 2020N/AN/AN/A3,432,8923,432,892
December 17, 2020N/AN/AN/A3,432,8923,432,892
December 16, 2020N/AN/AN/A3,411,6763,411,676
December 15, 2020N/AN/AN/A3,380,3443,380,344
December 14, 2020N/AN/AN/A3,347,9033,347,903
December 13, 2020N/AN/AN/A3,320,0703,320,070
December 12, 2020N/AN/AN/A3,285,9363,285,936
December 11, 2020N/AN/AN/A3,256,8383,256,838
December 10, 2020N/AN/AN/A3,225,4283,225,428
December 9, 2020N/AN/AN/A3,197,0503,197,050
December 8, 2020N/AN/AN/A3,164,7143,164,714
December 7, 2020N/AN/AN/A3,143,0003,143,000
December 6, 2020N/AN/AN/A3,133,8453,133,845
A
December 5, 2020
N/AN/AN/A3,120,1463,120,146
December 4, 2020N/AN/AN/A2,894,3672,894,367
December 3, 2020N/AN/AN/A2,894,3672,894,367
December 2, 2020N/AN/AN/A2,894,3672,894,367
December 1, 2020N/AN/AN/A2,894,3672,894,367
November 30, 2020N/AN/AN/A2,894,3672,894,367
November 29, 2020N/AN/AN/A2,894,3672,894,367
November 28, 2020N/AN/AN/A2,894,3672,894,367
November 27, 2020N/AN/AN/A2,894,3672,894,367
November 26, 2020N/AN/AN/A2,894,3672,894,367
November 25, 2020N/AN/AN/A2,894,3672,894,367
November 24, 2020N/AN/AN/A2,894,3672,894,367
November 23, 2020N/AN/AN/A2,894,3672,894,367
November 22, 2020N/AN/AN/A2,894,3672,894,367
November 21, 2020N/AN/AN/A2,877,8942,877,894
November 20, 2020N/AN/AN/A2,856,4742,856,474
November 19, 2020N/AN/AN/A2,835,4722,835,472
November 18, 2020N/AN/AN/A2,813,0812,813,081
November 17, 2020N/AN/AN/A2,795,7362,795,736
November 16, 2020N/AN/AN/A2,778,0952,778,095
November 15, 2020N/AN/AN/A2,748,7822,748,782
November 14, 2020N/AN/AN/A2,722,0872,722,087
November 13, 2020N/AN/AN/A2,694,1702,694,170
November 12, 2020N/AN/AN/A2,644,4252,644,425
November 11, 2020N/AN/AN/A2,644,4252,644,425
November 10, 2020N/AN/AN/A2,627,5152,627,515
November 9, 2020N/AN/AN/A2,612,1982,612,198
November 8, 2020N/AN/AN/A2,592,7662,592,766
November 7, 2020N/AN/AN/A2,568,2572,568,257
November 6, 2020N/AN/AN/A2,541,0742,541,074
November 5, 2020N/AN/AN/A2,519,4942,519,494
November 4, 2020N/AN/AN/A2,495,1512,495,151
November 3, 2020N/AN/AN/A2,470,1852,470,185
November 2, 2020N/AN/AN/A2,469,1462,469,146
November 1, 2020N/AN/AN/A2,450,1222,450,122
October 31, 2020N/AN/AN/A2,426,3852,426,385
October 30, 2020N/AN/AN/A2,405,3522,405,352
October 29, 2020N/AN/AN/A2,383,3322,383,332
October 28, 2020N/AN/AN/A2,362,5952,362,595
October 27, 2020N/AN/AN/A2,372,5962,372,596
October 26, 2020N/AN/AN/A2,360,3872,360,387
October 25, 2020N/AN/AN/A2,360,3872,360,387
October 24, 2020N/AN/AN/A2,318,9312,318,931
October 23, 2020N/AN/AN/A2,296,2752,296,275
October 22, 2020N/AN/AN/A2,276,4532,276,453
October 21, 2020N/AN/AN/A2,252,7882,252,788
October 20, 2020N/AN/AN/A2,244,3362,244,336
October 19, 2020N/AN/AN/A2,230,7852,230,785
October 18, 2020N/AN/AN/A2,214,5602,214,560
October 17, 2020N/AN/AN/A2,194,2542,194,254
October 16, 2020N/AN/AN/A2,169,1922,169,192
October 15, 2020N/AN/AN/A2,146,5092,146,509
October 14, 2020N/AN/AN/A2,123,9082,123,908
October 13, 2020N/AN/AN/A2,123,9082,123,908
October 12, 2020N/AN/AN/A2,061,4382,061,438
October 11, 2020N/AN/AN/A2,061,4382,061,438
October 10, 2020N/AN/AN/A2,037,9462,037,946
October 9, 2020N/AN/AN/A2,016,4712,016,471
October 8, 2020N/AN/AN/A1,987,4771,987,477
October 7, 2020N/AN/AN/A1,961,0671,961,067
October 6, 2020N/AN/AN/A1,951,4071,951,407
October 5, 2020N/AN/AN/A1,935,8991,935,899
October 4, 2020N/AN/AN/A1,922,9561,922,956
October 3, 2020N/AN/AN/A1,905,7591,905,759
October 2, 2020N/AN/AN/A1,884,0741,884,074
October 1, 2020N/AN/AN/A1,868,0891,868,089
September 30, 2020N/AN/AN/A1,854,3991,854,399
September 29, 2020N/AN/AN/A1,848,4631,848,463
September 28, 2020N/AN/AN/A1,837,2061,837,206
September 27, 2020N/AN/AN/A1,820,6231,820,623
September 26, 2020N/AN/AN/A1,801,0211,801,021
September 25, 2020N/AN/AN/A1,783,2791,783,279
September 24, 2020N/AN/AN/A1,743,2961,743,296
September 23, 2020N/AN/AN/A1,740,8991,740,899
September 22, 2020N/AN/AN/A1,740,8991,740,899
September 21, 2020N/AN/AN/A1,736,5561,736,556
September 20, 2020N/AN/AN/A1,723,0401,723,040
September 19, 2020N/AN/AN/A1,704,6701,704,670
September 18, 2020N/AN/AN/A1,704,6701,704,670
September 17, 2020N/AN/AN/A1,691,0471,691,047
September 16, 2020N/AN/AN/A1,676,7021,676,702
September 15, 2020N/AN/AN/A1,665,7151,665,715
September 14, 2020N/AN/AN/A1,653,9671,653,967
September 13, 2020N/AN/AN/A1,644,5851,644,585
September 12, 2020N/AN/AN/A1,631,1621,631,162
September 11, 2020N/AN/AN/A1,614,7481,614,748
September 10, 2020N/AN/AN/A1,597,9871,597,987
September 9, 2020N/AN/AN/A1,583,9031,583,903
September 8, 2020N/AN/AN/A1,563,0531,563,053
September 7, 2020N/AN/AN/A1,563,0531,563,053
September 6, 2020N/AN/AN/A1,550,4771,550,477
September 5, 2020N/AN/AN/A1,534,0901,534,090
September 4, 2020N/AN/AN/A1,518,0891,518,089
September 3, 2020N/AN/AN/A1,496,3531,496,353
September 2, 2020N/AN/AN/A1,480,0391,480,039
September 1, 2020N/AN/AN/A1,473,2451,473,245
August 31, 2020N/AN/AN/A1,461,3541,461,354
August 30, 2020N/AN/AN/A1,461,3541,461,354
August 29, 2020N/AN/AN/A1,423,7711,423,771
August 28, 2020N/AN/AN/A1,408,1641,408,164
August 27, 2020N/AN/AN/A1,391,3091,391,309
August 26, 2020N/AN/AN/A1,380,1041,380,104
August 25, 2020N/AN/AN/A1,380,0501,380,050
August 24, 2020N/AN/AN/A1,380,0501,380,050
August 23, 2020N/AN/AN/A1,379,0361,379,036
August 22, 2020N/AN/AN/A1,376,5331,376,533
August 21, 2020N/AN/AN/A1,369,2641,369,264
August 20, 2020N/AN/AN/A1,356,8681,356,868
August 19, 2020N/AN/AN/A1,344,0431,344,043
August 18, 2020N/AN/AN/A1,329,2161,329,216
August 17, 2020N/AN/AN/A1,314,1151,314,115
August 16, 2020N/AN/AN/A1,297,9281,297,928
August 15, 2020N/AN/AN/A1,292,9771,292,977
August 14, 2020N/AN/AN/A1,284,1411,284,141
August 13, 2020N/AN/AN/A1,269,6311,269,631
August 12, 2020N/AN/AN/A1,254,5141,254,514
August 11, 2020N/AN/AN/A1,237,9021,237,902
August 10, 2020N/AN/AN/A1,221,9511,221,951
August 9, 2020N/AN/AN/A1,202,9971,202,997
August 8, 2020N/AN/AN/A1,198,0071,198,007
August 7, 2020N/AN/AN/A1,188,6651,188,665
August 6, 2020N/AN/AN/A1,173,6501,173,650
August 5, 2020N/A1,009,486N/A1,159,0611,159,061
August 4, 2020N/A1,008,822N/A1,143,9931,143,993
August 3, 2020N/A1,008,280N/A1,127,6191,127,619
August 2, 2020N/A1,001,528N/A1,110,0851,110,085
August 1, 2020N/A973,654N/A1,105,2981,105,298
July 31, 2020N/A973,654N/A1,096,3021,096,302
July 30, 2020N/A958,307N/A1,081,4861,081,486
July 29, 2020N/A945,234N/A1,066,8981,066,898
July 28, 2020N/A933,304N/A1,051,6221,051,622
July 27, 2020N/A919,347N/A1,035,5191,035,519
July 26, 2020N/A903,674N/A1,018,2231,018,223
July 25, 2020N/A883,982N/A1,013,2791,013,279
July 24, 2020N/A870,763N/A1,003,7101,003,710
July 23, 2020N/A855,152N/A988,535988,535
July 22, 2020N/A841,184N/A974,082974,082
July 21, 2020N/A826,354N/A958,315958,315
July 20, 2020N/A809,339N/A941,258941,258
July 19, 2020N/A791,786N/A923,531923,531
July 18, 2020N/A767,657N/A918,320918,320
July 17, 2020N/A753,174N/A908,633908,633
July 16, 2020N/A733,886N/A892,236892,236
July 15, 2020N/A718,234N/A876,825876,825
July 14, 2020N/A708,274N/A859,975859,975
July 13, 2020N/A686,005N/A842,062842,062
July 12, 2020N/A668,466N/A823,502823,502
July 11, 2020N/A668,466N/A818,120818,120
July 10, 2020N/A660,330N/A807,777807,777
July 9, 2020N/A645,072N/A793,550793,550
July 8, 2020N/A635,524N/A781,051781,051
July 7, 2020N/A629,256N/A765,654765,654
July 6, 2020N/A612,706N/A747,998747,998
July 5, 2020N/A607,276N/A730,249730,249
July 4, 2020N/A599,975N/A725,446725,446
July 3, 2020N/A584,989N/A720,812720,812
July 2, 2020N/A571,964N/A710,743710,743
July 1, 2020N/A557,275N/A695,932695,932
June 30, 2020N/A548,220N/A679,784679,784
June 29, 2020N/A534,443N/A662,055662,055
June 28, 2020N/A525,802N/A644,439644,439
June 27, 2020N/A514,428N/A639,585639,585
June 26, 2020N/A505,795N/A630,907630,907
June 25, 2020N/A495,498N/A617,320617,320
June 24, 2020N/A487,059N/A604,087604,087
June 23, 2020N/A477,204N/A589,542589,542
June 22, 2020N/A474,938N/A576,444576,444
June 21, 2020N/A466,069N/A562,810562,810
June 20, 2020N/A474,876N/A559,013559,013
June 19, 2020N/A474,187N/A551,941551,941
June 18, 2020N/A469,768N/A541,935541,935
June 17, 2020N/A463,149N/A532,140532,140
June 16, 2020N/A454,236N/A521,345521,345
June 15, 2020N/A443,294N/A508,785508,785
June 14, 2020N/A432,619N/A496,902496,902
June 13, 2020N/A428,859N/A492,809492,809
June 12, 2020N/A422,770N/A486,386486,386
June 11, 2020N/A413,579N/A476,749476,749
June 10, 2020N/A402,370N/A464,779464,779
June 9, 2020N/A390,815N/A452,358452,358
June 8, 2020N/A381,030N/A440,607440,607
June 7, 2020N/A372,754N/A430,047430,047
June 6, 2020N/A370,382N/A426,922426,922
June 5, 2020N/A366,633N/A422,150422,150
June 4, 2020N/A360,374N/A414,081414,081
June 3, 2020N/A355,785N/A407,704407,704
June 2, 2020N/A350,457N/A400,375400,375
June 1, 2020N/A344,050N/A391,905391,905
May 31, 2020N/A337,852N/A383,882383,882
May 30, 2020N/A335,508N/A380,960380,960
May 29, 2020N/A332,210N/A376,873376,873
May 28, 2020N/A326,818N/A370,033370,033
May 27, 2020N/A321,586N/A363,211363,211
May 26, 2020N/A315,843N/A355,902355,902
May 25, 2020N/A308,948N/A347,132347,132
May 24, 2020N/A306,465N/A343,829343,829
May 23, 2020N/A304,123N/A341,006341,006
May 22, 2020N/A301,452N/A337,656337,656
May 21, 2020N/A296,884N/A331,812331,812
May 20, 2020N/A292,212N/A326,079326,079
May 19, 2020N/A286,574N/A319,019319,019
May 18, 2020N/A279,478N/A310,386310,386
May 17, 2020N/A272,496N/A301,924301,924
May 16, 2020N/A270,526N/A299,456299,456
May 15, 2020N/A267,697N/A295,958295,958
May 14, 2020N/A262,293N/A289,417289,417
May 13, 2020N/A257,288N/A283,044283,044
May 12, 2020N/A252,541N/A276,900276,900
May 11, 2020N/A247,565N/A270,794270,794
May 10, 2020N/A242,722N/A264,596264,596
May 9, 2020N/A241,361N/A262,820262,820
May 8, 2020N/A239,267N/A260,312260,312
May 7, 2020N/A234,092N/A254,216254,216
May 6, 2020N/A229,508N/A248,702248,702
May 5, 2020N/A224,209N/A242,290242,290
May 4, 2020N/A219,140N/A236,165236,165
May 3, 2020N/A213,630N/A229,800229,800
May 2, 2020N/A212,146N/A228,003228,003
May 1, 2020N/A209,827N/A225,299225,299
April 30, 2020N/A205,035N/A219,604219,604
April 29, 2020N/A200,153N/A214,078214,078
April 28, 2020N/A195,230N/A208,382208,382
April 27, 2020N/A189,883N/A202,414202,414
April 26, 2020N/A184,766N/A196,617196,617
April 25, 2020N/A182,988N/A194,532194,532
April 24, 2020N/A179,977N/A191,084191,084
April 23, 2020N/A174,468N/A184,908184,908
April 22, 2020N/A170,130N/A179,945179,945
April 21, 2020N/A165,706N/A174,818174,818
April 20, 2020N/A161,504N/A170,027170,027
April 19, 2020N/A157,116N/A165,059165,059
April 18, 2020N/A155,439N/A163,092163,092
April 17, 2020N/A153,193N/A160,524160,524
April 16, 2020N/A148,741N/A155,401155,401
April 15, 2020N/A144,393N/A150,699150,699
April 14, 2020N/A140,247N/A146,201146,201
April 13, 2020N/A135,938N/A141,543141,543
April 12, 2020N/A131,718N/A136,957136,957
April 11, 2020N/A130,287N/A135,476135,476
April 10, 2020N/A128,211N/A133,289133,289
April 9, 2020N/A123,912N/A128,808128,808
April 8, 2020N/A119,606N/A124,317124,317
April 7, 2020N/A114,802N/A119,252119,252
April 6, 2020N/A109,573N/A113,776113,776
April 5, 2020N/A104,437N/A108,393108,393
April 4, 2020N/A102,485N/A106,297106,297
April 3, 2020N/A99,871N/A103,598103,598
April 2, 2020N/A95,017N/A98,54598,545
April 1, 2020N/A90,110N/A93,37493,374
March 31, 2020N/A85,393N/A88,41288,412
March 30, 2020N/A80,687N/A83,53183,531
March 29, 2020N/A75,537N/A78,08178,081
March 28, 2020N/A73,704N/A76,09476,094
March 27, 2020N/A71,103N/A73,29773,297
March 26, 2020N/A66,743N/A68,68068,680
March 25, 2020N/A62,272N/A63,99363,993
March 24, 2020N/A57,265N/A58,74558,745
March 23, 2020N/A52,038N/A53,24553,245
March 22, 2020N/A46,735N/A47,73847,738
March 21, 2020N/A44,847N/A45,70645,706
March 20, 2020N/A42,505N/A43,27643,276
March 19, 2020N/A38,444N/A39,15639,156
March 18, 2020N/A33,894N/A34,69634,696
March 17, 2020N/A29,154N/A29,87029,870
March 16, 2020N/A24,516N/A25,05525,055
March 15, 2020N/A19,621N/A20,05920,059
March 14, 2020N/A17,932N/A18,31618,316
March 13, 2020N/A15,603N/A15,94015,940
March 12, 2020N/A11,369N/A11,61411,614
March 11, 2020N/A7,605N/A7,8057,805
March 10, 2020N/A5,338N/A5,4865,486
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