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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 (positive + negative)
February 25, 2021N/AN/A2,147,276N/A2,173,485
February 24, 2021N/AN/A2,135,914N/A2,162,020
February 23, 2021N/AN/A2,127,566N/A2,153,621
February 22, 2021N/AN/A2,119,158N/A2,145,124
February 21, 2021N/AN/A2,115,332N/A2,141,232
February 20, 2021N/AN/A2,108,319N/A2,134,158
February 19, 2021N/AN/A2,099,685N/A2,125,478
February 18, 2021N/AN/A2,090,402N/A2,116,105
February 17, 2021N/AN/A2,080,541N/A2,106,202
February 16, 2021N/AN/A2,072,362N/A2,097,955
February 15, 2021N/AN/A2,065,565N/A2,091,055
February 14, 2021N/AN/A2,060,162N/A2,085,558
February 13, 2021N/AN/A2,053,636N/A2,078,952
February 12, 2021N/AN/A2,043,213N/A2,068,472
February 11, 2021N/AN/A2,028,981N/A2,054,150
February 10, 2021N/AN/A2,016,368N/A2,041,441
February 9, 2021N/AN/A2,007,316N/A2,032,281
February 8, 2021N/AN/A1,999,295N/A2,024,166
February 7, 2021N/AN/A1,992,366N/A2,017,141
February 6, 2021N/AN/A1,983,050N/A2,007,725
February 5, 2021N/AN/A1,970,429N/A1,994,950
February 4, 2021N/AN/A1,955,795N/A1,980,208
February 3, 2021N/AN/A1,943,848N/A1,968,138
February 2, 2021N/AN/A1,935,299N/A1,959,437
February 1, 2021N/AN/A1,926,680N/A1,950,731
January 31, 2021N/AN/A1,921,654N/A1,945,579
January 30, 2021N/AN/A1,913,068N/A1,936,860
January 29, 2021N/AN/A1,899,155N/A1,922,809
January 28, 2021N/AN/A1,882,860N/A1,906,307
January 27, 2021N/AN/A1,867,235N/A1,890,498
January 26, 2021N/AN/A1,857,255N/A1,880,328
January 25, 2021N/AN/A1,842,725N/A1,865,450
January 24, 2021N/AN/A1,837,747N/A1,860,337
January 23, 2021N/AN/A1,831,351N/A1,853,803
January 22, 2021N/AN/A1,820,409N/A1,842,666
January 21, 2021N/AN/A1,801,381N/A1,823,504
January 20, 2021N/AN/A1,784,787N/A1,806,753
January 19, 2021N/AN/A1,774,658N/A1,796,329
January 18, 2021N/AN/A1,761,905N/A1,783,280
January 17, 2021N/AN/A1,746,224N/A1,767,500
January 16, 2021N/AN/A1,738,808N/A1,759,981
January 15, 2021N/AN/A1,711,796N/A1,732,732
January 14, 2021N/AN/A1,690,407N/A1,711,057
January 13, 2021N/AN/A1,676,606N/A1,697,113
January 12, 2021N/AN/A1,664,418N/A1,684,532
January 11, 2021N/AN/A1,654,561N/A1,674,403
January 10, 2021N/AN/A1,643,013N/A1,662,374
January 9, 2021N/AN/A1,629,749N/A1,649,119
January 8, 2021N/AN/A1,610,917N/A1,629,977
January 7, 2021N/AN/A1,587,748N/A1,606,517
January 6, 2021N/AN/A1,570,248N/A1,588,859
January 5, 2021N/AN/A1,558,860N/A1,576,908
January 4, 2021N/AN/A1,548,855N/A1,566,412
January 3, 2021N/AN/A1,542,793N/A1,560,022
January 2, 2021N/AN/A1,535,296N/A1,552,160
January 1, 2021N/AN/A1,518,917N/A1,535,487
December 31, 2020N/AN/A1,498,692N/A1,514,520
December 30, 2020N/AN/A1,479,263N/A1,495,094
December 29, 2020N/AN/A1,468,110N/A1,483,446
December 28, 2020N/AN/A1,456,625N/A1,471,430
December 27, 2020N/AN/A1,452,115N/A1,466,530
December 26, 2020N/AN/A1,447,287N/A1,461,631
December 25, 2020N/AN/A1,435,906N/A1,450,024
December 24, 2020N/AN/A1,422,569N/A1,436,290
December 23, 2020N/AN/A1,410,382N/A1,423,899
December 22, 2020N/AN/A1,404,107N/A1,417,184
December 21, 2020N/AN/A1,396,471N/A1,409,130
December 20, 2020N/AN/A1,386,096N/A1,398,549
December 19, 2020N/AN/A1,378,211N/A1,390,401
December 18, 2020N/AN/A1,365,174N/A1,377,072
December 17, 2020N/AN/A1,353,347N/A1,364,955
December 16, 2020N/AN/A1,339,101N/A1,350,414
December 15, 2020N/AN/A1,330,401N/A1,341,407
December 14, 2020N/AN/A1,321,330N/A1,331,983
December 13, 2020N/AN/A1,312,273N/A1,322,664
December 12, 2020N/AN/A1,299,265N/A1,309,396
December 11, 2020N/AN/A1,283,407N/A1,293,240
December 10, 2020N/AN/A1,265,329N/A1,275,008
December 9, 2020N/AN/A1,250,368N/A1,259,831
December 8, 2020N/AN/A1,236,850N/A1,245,934
December 7, 2020N/AN/A1,226,697N/A1,235,583
December 6, 2020N/AN/A1,214,692N/A1,223,363
December 5, 2020N/AN/A1,207,000N/A1,215,319
December 4, 2020N/AN/A1,180,491N/A1,188,605
December 3, 2020N/AN/A1,163,674N/A1,171,602
December 2, 2020N/AN/A1,152,045N/A1,159,681
December 1, 2020N/AN/A1,141,770N/A1,149,027
November 30, 2020N/AN/A1,130,956N/A1,137,951
November 29, 2020N/AN/A1,122,438N/A1,129,226
November 28, 2020N/AN/A1,108,684N/A1,115,015
November 27, 2020N/AN/A1,095,837N/A1,102,054
November 26, 2020N/AN/A1,079,066N/A1,085,099
November 25, 2020N/AN/A1,063,597N/A1,069,343
November 24, 2020N/AN/A1,048,077N/A1,053,635
November 23, 2020N/AN/A1,033,510N/A1,038,846
November 22, 2020N/AN/A1,021,783N/A1,026,969
November 21, 2020N/AN/A1,008,036N/A1,013,043
November 20, 2020N/AN/A989,560N/A994,372
November 19, 2020N/AN/A972,894N/A977,539
November 18, 2020N/AN/A955,928N/A960,384
November 17, 2020N/AN/A943,178N/A947,444
November 16, 2020N/AN/A934,835N/A938,911
November 15, 2020N/AN/A922,920N/A926,879
November 14, 2020N/AN/A911,868N/A915,656
November 13, 2020N/AN/A898,730N/A902,293
November 12, 2020N/AN/A884,889N/A888,299
November 11, 2020N/AN/A871,867N/A875,117
November 10, 2020N/AN/A861,038N/A864,043
November 9, 2020N/AN/A854,290N/A857,085
November 8, 2020N/AN/A846,772N/A849,461
November 7, 2020N/AN/A835,140N/A837,704
November 6, 2020N/AN/A824,644N/A827,059
November 5, 2020N/AN/A814,744N/A817,092
November 4, 2020N/AN/A803,971N/A806,208
November 3, 2020N/AN/A798,261N/A800,408
November 2, 2020N/AN/A792,475N/A794,491
November 1, 2020N/AN/A785,622N/A787,586
October 31, 2020N/AN/A776,609N/A778,494
October 30, 2020N/AN/A767,500N/A769,302
October 29, 2020N/AN/A757,923N/A759,646
October 28, 2020N/AN/A747,304N/A748,959
October 27, 2020N/AN/A742,191N/A743,737
October 26, 2020N/AN/A734,967N/A736,376
October 25, 2020N/AN/A721,868N/A723,207
October 24, 2020N/AN/A714,405N/A715,690
October 23, 2020N/AN/A709,156N/A710,357
October 22, 2020N/AN/A704,001N/A705,151
October 21, 2020N/AN/A695,527N/A696,597
October 20, 2020N/AN/A690,803N/A691,809
October 19, 2020N/AN/A687,025N/A687,990
October 18, 2020N/AN/A679,933N/A680,872
October 17, 2020N/AN/A671,463N/A672,361
October 16, 2020N/AN/A666,717N/A667,579
October 15, 2020N/AN/A655,692N/A656,414
October 14, 2020N/AN/A648,771N/A649,465
October 13, 2020N/AN/A644,019N/A644,666
October 12, 2020N/AN/A638,821N/A639,434
October 11, 2020N/AN/A633,333N/A633,942
October 10, 2020N/AN/A627,403N/A628,006
October 9, 2020N/AN/A617,045N/A617,623
October 8, 2020N/AN/A609,111N/A609,660
October 7, 2020N/AN/A602,802N/A603,345
October 6, 2020N/AN/A599,040N/A599,553
October 5, 2020N/AN/A596,040N/A596,531
October 4, 2020N/AN/A589,583N/A590,079
October 3, 2020N/AN/A582,208N/A582,705
October 2, 2020N/AN/A576,026N/A576,499
October 1, 2020N/AN/A566,123N/A566,588
September 30, 2020N/AN/A561,113N/A561,568
September 29, 2020N/AN/A557,869N/A558,313
September 28, 2020N/AN/A552,844N/A553,270
September 27, 2020N/AN/A549,310N/A549,723
September 26, 2020N/AN/A541,883N/A542,291
September 25, 2020N/AN/A535,018N/A535,394
September 24, 2020N/AN/A528,658N/A529,025
September 23, 2020N/AN/A525,236N/A525,580
September 22, 2020N/AN/A522,329N/A522,669
September 21, 2020N/AN/A519,175N/A519,516
September 20, 2020N/AN/A513,967N/A514,304
September 19, 2020N/AN/A509,154N/A509,486
September 18, 2020N/AN/A502,803N/A503,133
September 17, 2020N/AN/A497,962N/A498,283
September 16, 2020N/AN/A493,568N/A493,883
September 15, 2020N/AN/A490,342N/A490,646
September 14, 2020N/AN/A487,714N/A488,015
September 13, 2020N/AN/A483,468N/A483,764
September 12, 2020N/AN/A478,580N/A478,876
September 11, 2020N/AN/A471,517N/A471,791
September 10, 2020N/AN/A467,526N/A467,790
September 9, 2020N/AN/A463,686N/A463,930
September 8, 2020N/AN/A462,547N/A462,760
September 7, 2020N/AN/A461,558N/A461,765
September 6, 2020N/AN/A458,180N/A458,378
September 5, 2020N/AN/A453,285N/A453,481
September 4, 2020N/AN/A448,720N/A448,911
September 3, 2020N/AN/A444,902N/A445,094
September 2, 2020N/AN/A441,396N/A441,585
September 1, 2020N/AN/A438,255N/A438,441
August 31, 2020N/AN/A435,863N/A436,047
August 30, 2020N/AN/A430,940N/A431,122
August 29, 2020N/AN/A426,074N/A426,257
August 28, 2020N/AN/A419,401N/A419,581
August 27, 2020N/AN/A413,634N/A413,809
August 26, 2020N/AN/A409,429N/A409,605
August 25, 2020N/AN/A403,394N/A403,570
August 24, 2020N/AN/A398,479N/A398,654
August 23, 2020N/AN/A396,018N/A396,193
August 22, 2020N/AN/A391,683N/A391,858
August 21, 2020N/AN/A384,143N/A384,319
August 20, 2020N/AN/A377,537N/A377,713
August 19, 2020N/AN/A369,546N/A369,724
August 18, 2020N/AN/A365,551N/A365,725
August 17, 2020N/AN/A360,669N/A360,839
August 16, 2020N/AN/A355,168N/A355,339
August 15, 2020N/AN/A350,076N/A350,244
August 14, 2020N/AN/A344,530N/A344,700
August 13, 2020N/AN/A339,349N/A339,515
August 12, 2020N/AN/A335,075N/A335,239
August 11, 2020N/AN/A330,447N/A330,609
August 10, 2020N/AN/A326,886N/A327,044
August 9, 2020N/AN/A322,914N/A323,072
August 8, 2020N/AN/A317,763N/A317,920
August 7, 2020N/AN/A312,521N/A312,677
August 6, 2020N/AN/A307,255N/A307,409
August 5, 2020N/AN/A302,443N/A302,594
August 4, 2020N/AN/A298,290N/A298,439
August 3, 2020N/AN/A294,902N/A295,046
August 2, 2020N/AN/A291,071N/A291,212
August 1, 2020N/AN/A287,084N/A287,224
July 31, 2020N/AN/A283,848N/A283,988
July 30, 2020N/AN/A277,343N/A277,481
July 29, 2020N/AN/A273,988N/A274,127
July 28, 2020N/AN/A269,704N/A269,844
July 27, 2020N/AN/A265,892N/A266,033
July 26, 2020N/AN/A261,591N/A261,726
July 25, 2020N/AN/A256,780N/A256,914
July 24, 2020N/AN/A253,040N/A253,173
July 23, 2020N/AN/A250,942N/A251,072
July 22, 2020N/AN/A242,262N/A242,387
July 21, 2020N/AN/A240,201N/A240,326
July 20, 2020N/AN/A234,857N/A234,980
July 19, 2020N/AN/A230,864N/A230,988
July 18, 2020N/AN/A225,385N/A225,511
July 17, 2020N/AN/A222,427N/A222,552
July 16, 2020N/AN/A219,052N/A219,174
July 15, 2020N/AN/A217,786N/A217,904
July 14, 2020N/AN/A213,894N/A214,012
July 13, 2020N/AN/A208,109N/A208,225
July 12, 2020N/AN/A206,920N/A207,036
July 11, 2020N/AN/A203,712N/A203,823
July 10, 2020N/AN/A201,092N/A201,203
July 9, 2020N/AN/A197,081N/A197,189
July 8, 2020N/AN/A193,810N/A193,915
July 7, 2020N/AN/A189,740N/A189,847
July 6, 2020N/AN/A188,875N/A188,981
July 5, 2020N/AN/A184,715N/A184,821
July 4, 2020N/AN/A181,324N/A181,429
July 3, 2020N/AN/A180,597N/A180,702
July 2, 2020N/AN/A178,238N/A178,341
July 1, 2020N/AN/A173,251N/A173,352
June 30, 2020N/AN/A171,663N/A171,764
June 29, 2020N/AN/A169,556N/A169,655
June 28, 2020N/AN/A166,414N/A166,508
June 27, 2020N/AN/A164,593N/A164,655
June 26, 2020N/AN/A161,867N/A161,957
June 25, 2020N/AN/A158,617N/A158,704
June 24, 2020N/AN/A156,960N/A157,048
June 23, 2020N/AN/A154,239N/A154,328
June 22, 2020N/AN/A151,113N/A151,204
June 21, 2020N/AN/A150,498N/A150,589
June 20, 2020N/AN/A148,313N/A148,396
June 19, 2020N/AN/A145,932N/A146,014
June 18, 2020N/AN/A144,347N/A144,429
June 17, 2020N/AN/A141,289N/A141,370
June 16, 2020N/AN/A136,991N/A137,071
June 15, 2020N/AN/A131,875N/A131,953
June 14, 2020N/AN/A131,123N/A131,199
June 13, 2020N/AN/A127,441N/A127,517
June 12, 2020N/AN/A123,963N/A124,039
June 11, 2020N/AN/A122,691N/A121,120
June 10, 2020N/AN/A119,716N/A117,990
June 9, 2020N/AN/A117,075N/A114,338
June 8, 2020N/AN/A113,694N/A113,605
June 7, 2020N/AN/A111,738N/A111,807
June 6, 2020N/AN/A110,609N/A109,723
June 5, 2020N/AN/A108,453N/A108,518
June 4, 2020N/AN/A106,535N/A106,049
June 3, 2020N/AN/A104,333N/A103,768
June 2, 2020N/AN/A102,298N/A100,543
June 1, 2020N/AN/A99,751N/A98,095
May 31, 2020N/AN/A97,622N/A97,622
May 30, 2020N/AN/A95,890N/A95,890
May 29, 2020N/AN/A93,377N/A93,377
May 28, 2020N/AN/A90,315N/A90,315
May 27, 2020N/AN/A88,461N/A88,461
May 26, 2020N/AN/A87,811N/A87,811
May 25, 2020N/AN/A86,325N/A86,325
May 24, 2020N/AN/A85,694N/A85,694
May 23, 2020N/AN/A83,744N/A83,744
May 22, 2020N/AN/A84,829N/A84,829
May 21, 2020N/AN/A83,141N/A83,141
May 20, 2020N/AN/A80,641N/A80,641
May 19, 2020N/AN/A78,301N/A78,301
May 18, 2020N/AN/A76,035N/A76,035
May 17, 2020N/AN/A75,490N/A75,490
May 16, 2020N/AN/A73,393N/A73,393
May 15, 2020N/AN/A70,936N/A70,936
May 14, 2020N/AN/A66,680N/A68,713
May 13, 2020N/AN/A65,069N/A66,680
May 12, 2020N/AN/A65,069N/A65,069
May 11, 2020N/AN/A63,469N/A63,469
May 10, 2020N/AN/A62,644N/A62,644
May 9, 2020N/AN/A60,997N/A60,997
May 8, 2020N/AN/A59,436N/A59,436
May 7, 2020N/AN/A57,521N/A57,521
May 6, 2020N/AN/A55,784N/A55,784
May 5, 2020N/AN/A54,823N/A54,823
May 4, 2020N/AN/A53,239N/A53,239
May 3, 2020N/AN/A51,638N/A51,638
May 2, 2020N/AN/A49,146N/A49,146
May 1, 2020N/AN/A46,844N/A46,844
April 30, 2020N/AN/A44,541N/A44,541
April 29, 2020N/AN/A42,032N/A43,071
April 28, 2020N/AN/AN/AN/A43,055
April 27, 2020N/AN/AN/AN/A43,039
April 26, 2020N/AN/AN/AN/A39,063
April 25, 2020N/AN/AN/AN/A32,966
April 24, 2020N/AN/AN/AN/A29,811
April 23, 2020N/AN/AN/AN/A27,905
April 22, 2020N/AN/AN/AN/A25,836
April 21, 2020N/AN/AN/AN/A22,763
April 20, 2020N/AN/AN/AN/A22,155
April 19, 2020N/AN/AN/AN/A20,031
April 18, 2020N/AN/AN/AN/A19,440
April 17, 2020N/AN/AN/AN/A18,681
April 16, 2020N/AN/AN/AN/A18,306
April 15, 2020N/AN/AN/AN/A17,656
April 14, 2020N/AN/AN/AN/A17,038
April 13, 2020N/AN/AN/AN/A16,655
April 12, 2020N/AN/AN/AN/A16,257
April 11, 2020N/AN/AN/AN/A15,452
April 10, 2020N/AN/AN/AN/A14,555
April 9, 2020N/AN/AN/AN/A13,863
April 8, 2020N/AN/AN/AN/A12,545
April 7, 2020N/AN/AN/AN/A12,059
April 6, 2020N/AN/AN/AN/A9,940
April 5, 2020N/AN/AN/AN/A8,838
April 4, 2020N/AN/AN/AN/A7,686
April 3, 2020N/AN/AN/AN/A6,367
April 2, 2020N/AN/AN/AN/A5,493
April 1, 2020N/AN/AN/AN/A4,575
March 31, 2020N/AN/AN/AN/A4,143
March 30, 2020N/AN/AN/AN/A3,110
March 29, 2020N/AN/AN/AN/A2,818
March 28, 2020N/AN/AN/AN/A2,427
March 27, 2020N/AN/AN/AN/A1,855
March 26, 2020N/AN/AN/AN/A1,082
March 25, 2020N/AN/AN/AN/A798
March 24, 2020N/AN/AN/AN/A630
March 23, 2020N/AN/AN/AN/A460
March 22, 2020N/AN/AN/AN/A397
March 21, 2020N/AN/AN/AN/A341
March 20, 2020N/AN/AN/AN/A226
March 19, 2020N/AN/AN/AN/A145
March 18, 2020N/AN/AN/AN/A123
March 17, 2020N/AN/AN/AN/A80
March 16, 2020N/AN/AN/AN/A80
March 15, 2020N/AN/AN/AN/A38
March 14, 2020N/AN/AN/AN/A26
March 13, 2020N/AN/AN/AN/A17
March 12, 2020N/AN/AN/AN/A7
March 11, 2020N/AN/AN/AN/A3
March 10, 2020N/AN/AN/AN/A2
March 9, 2020N/AN/AN/AN/A2
March 8, 2020N/AN/AN/AN/A2
March 7, 2020N/AN/AN/AN/A2
March 6, 2020N/AN/AN/AN/A1