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The COVID Tracking Project
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At The Atlantic
The DataWashington

Washington: Cases

As of March 7, 2021 we are no longer collecting new data. Learn about available federal data.

Definitions

Case History

DateCases (confirmed plus probable)New casesConfirmed casesProbable Cases
March 7, 2021344,532664325,05319,479
March 6, 2021343,868778324,46919,399
March 5, 2021343,090854323,83919,251
March 4, 2021342,236795323,12319,113
March 3, 2021341,441733322,48718,954
March 2, 2021340,708935321,88118,827
March 1, 2021339,7730321,07918,694
February 28, 2021339,773951321,07918,694
February 27, 2021338,8221,169320,31718,505
February 26, 2021337,6531,088319,49818,155
February 25, 2021336,565872318,51018,055
February 24, 2021335,693731317,80517,888
February 23, 2021334,9621,168317,22317,739
February 22, 2021333,7940316,18617,608
February 21, 2021333,794890316,18617,608
February 20, 2021332,904897315,41917,485
February 19, 2021332,0071,200314,65517,352
February 18, 2021330,8071,061313,63317,174
February 17, 2021329,7461,699312,82816,918
February 16, 2021328,0470311,28816,759
February 15, 2021328,0470311,28816,759
February 14, 2021328,047880311,28816,759
February 13, 2021327,1671,008310,54116,626
February 12, 2021326,1591,453309,67316,486
February 11, 2021324,706681308,39216,314
February 10, 2021324,025811307,86716,158
February 9, 2021323,2143,068307,18916,025
February 8, 2021320,1460304,38215,764
February 7, 2021320,146775304,38215,764
February 6, 2021319,3711,493303,96115,410
February 5, 2021317,8781,584302,78215,096
February 4, 2021316,2941,602301,37214,922
February 3, 2021314,6921,357300,01814,674
February 2, 2021313,3351,738299,09814,237
February 1, 2021311,5970297,51314,084
January 31, 2021311,5971,796297,51314,084
January 30, 2021309,8011,992295,86113,940
January 29, 2021307,8092,520293,97813,831
January 28, 2021305,2891,807291,70113,588
January 27, 2021303,4821,341290,16813,314
January 26, 2021302,1411,943288,94813,193
January 25, 2021300,1980287,03113,167
January 24, 2021300,1981,949287,03113,167
January 23, 2021298,2492,162285,18713,062
January 22, 2021296,0872,070283,18812,899
January 21, 2021294,0172,028281,25812,759
January 20, 2021291,9892,050279,42112,568
January 19, 2021289,9390277,40412,535
January 18, 2021289,9393,969277,40412,535
January 17, 2021285,9700273,70312,267
January 16, 2021285,9702,193273,70312,267
January 15, 2021283,7772,575271,64312,134
January 14, 2021281,2022,658269,20112,001
January 13, 2021278,5441,858266,70111,843
January 12, 2021276,6865,091265,31211,374
January 11, 2021271,5950260,36011,235
January 10, 2021271,5952,988260,36011,235
January 9, 2021268,6074,595257,44711,160
January 8, 2021264,0123,260253,40110,611
January 7, 2021260,7521,985250,30610,446
January 6, 2021258,7672,332248,58010,187
January 5, 2021256,4351,039246,37610,059
January 4, 2021255,3968,644245,38110,015
January 3, 2021246,7520237,1659,587
January 2, 2021246,7520237,1659,587
January 1, 2021246,7524,422237,1659,587
December 31, 2020242,3301,484232,9939,337
December 30, 2020240,8462,174231,7249,122
December 29, 2020238,6721,953229,6729,000
December 28, 2020236,7190227,7958,924
December 27, 2020236,7193,626227,7958,924
December 26, 2020233,0930224,3998,694
December 25, 2020233,0932,891224,3998,694
December 24, 2020230,2022,315221,6958,507
December 23, 2020227,8871,252219,5848,303
December 22, 2020226,6354,035218,4158,220
December 21, 2020222,6000214,4668,134
December 20, 2020222,6002,332214,4668,134
December 19, 2020220,2683,063212,2837,985
A
December 18, 2020		217,2052,940209,3447,861
December 17, 2020214,26561206,5947,671
December 16, 2020214,204667206,5447,660
December 15, 2020213,537652206,0257,512
December 14, 2020212,8851,410205,4137,472
December 13, 2020211,4752,228204,0607,415
December 12, 2020209,2472,421202,0007,247
December 11, 2020206,8262,557199,7297,097
December 10, 2020204,2692,977197,3346,935
December 9, 2020201,2923,650194,6056,687
December 8, 2020197,6421,182191,2416,401
December 7, 2020196,4601,773190,0996,361
December 6, 2020194,6873,080188,4116,276
December 5, 2020191,6073,138185,4936,114
December 4, 2020188,4693,312182,5575,912
December 3, 2020185,1573,401179,4135,744
December 2, 2020181,7564,702176,2785,478
December 1, 2020177,0541,314171,7785,276
November 30, 2020175,7402,179170,5255,215
November 29, 2020173,5612,624168,4195,142
November 28, 2020170,937530165,9065,031
November 27, 2020170,4072,936165,3845,023
November 26, 2020167,4713,157162,5904,881
November 25, 2020164,3143,678159,6124,702
November 24, 2020160,6361,405156,1544,482
November 23, 2020159,2311,890154,8014,430
November 22, 2020157,3413,193152,9964,345
November 21, 2020154,1483,082149,9204,228
November 20, 2020151,0663,070147,0444,022
November 19, 2020147,9963,216144,1613,835
November 18, 2020144,7803,454141,1103,670
November 17, 2020141,3261,169137,9213,405
November 16, 2020140,1571,881136,7713,386
November 15, 2020138,2762,610134,9233,353
November 14, 2020135,6662,910132,4623,204
November 13, 2020132,7562,163129,6883,068
November 12, 2020130,5932,384127,6482,945
November 11, 2020128,2092,713125,3962,813
November 10, 2020125,496777122,8142,682
November 9, 2020124,7191,407122,0472,672
November 8, 2020123,3121,931120,6822,630
November 7, 2020121,3812,124118,8112,570
November 6, 2020119,2571,872116,7792,478
November 5, 2020117,3851,595114,9902,395
November 4, 2020115,7901,706113,4822,308
November 3, 2020114,084543111,8562,228
November 2, 2020113,541787111,3162,225
November 1, 2020112,7541,147110,5532,201
October 31, 2020111,6071,245109,4572,150
October 30, 2020110,3621,102108,2512,111
October 29, 2020109,2601,075107,1922,068
October 28, 2020108,1851,133106,1572,028
October 27, 2020107,052348105,0661,986
October 26, 2020106,704589104,7351,969
October 25, 2020106,115835104,1511,964
October 24, 2020105,280849103,3631,917
October 23, 2020104,431785102,5501,881
October 22, 2020103,646918101,7921,854
October 21, 2020102,728913100,9061,822
October 20, 2020101,815298100,0291,786
October 19, 2020101,51740999,7341,783
October 18, 2020101,10866499,3341,774
October 17, 2020100,44477098,7041,740
October 16, 202099,67477197,9601,714
October 15, 202098,90376897,2141,689
October 14, 202098,13586796,4851,650
October 13, 202097,26825395,6491,619
October 12, 202097,01538395,4021,613
October 11, 202096,63270195,0271,605
October 10, 202095,93172694,3601,571
October 9, 202095,20572393,6701,535
October 8, 202094,48272392,9761,506
October 7, 202093,75990692,2841,475
October 6, 202092,85325291,4241,429
October 5, 202092,60140391,1781,423
October 4, 202092,19862890,7861,412
October 3, 202091,57058090,1861,384
October 2, 202090,99061889,6351,355
October 1, 202090,37263389,0471,325
September 30, 202089,73977888,4381,301
September 29, 202088,96120087,6861,275
September 28, 202088,76132887,4871,274
September 27, 202088,43352187,1711,262
September 26, 202087,91258886,6661,246
September 25, 202087,32459586,1081,216
September 24, 202086,72959985,5401,189
September 23, 202086,13066984,9711,159
September 22, 202085,46119684,3251,136
September 21, 202085,26532384,1331,132
September 20, 202084,94253583,8161,126
September 19, 202084,40747883,2991,108
September 18, 202083,92947182,8471,082
September 17, 202083,45848282,3961,062
September 16, 202082,97651181,9371,039
September 15, 202082,46513881,4641,001
September 14, 202082,32723981,3271,000
September 13, 202082,08847881,096992
September 12, 202081,61047580,649961
September 11, 202081,13553680,197938
September 10, 202080,59956479,694905
September 9, 202080,03521979,157878
September 8, 202079,81616378,949867
September 7, 202079,65330478,795858
September 6, 202079,34950778,503846
September 5, 202078,84252778,034808
September 4, 202078,31552877,523792
September 3, 202077,78754977,041746
September 2, 202077,23859676,522716
September 1, 202076,64216275,966676
August 31, 202076,48032575,809671
August 30, 202076,15549975,490665
August 29, 202075,65653375,042614
August 28, 202075,12359874,555568
August 27, 202074,52560973,989536
August 26, 202073,91663273,414502
August 25, 202073,28421772,794490
August 24, 202073,06727472,579488
August 23, 202072,79355172,306487
August 22, 202072,24250971,780462
August 21, 202071,73362871,302431
August 20, 202071,10562470,699406
August 19, 202070,48167070,088393
August 18, 202069,81116469,429382
August 17, 202069,64735969,266381
August 16, 202069,28867368,911377
August 15, 202068,61562868,263352
August 14, 202067,98763267,647340
August 13, 202067,35572567,036319
August 12, 202066,63082466,330300
August 11, 202065,80621365,516290
August 10, 202065,59336465,307286
August 9, 202065,22967464,948281
August 8, 202064,55573264,287268
August 7, 202063,82376863,567256
August 6, 202063,05587262,811244
August 5, 202062,18387161,960223
August 4, 202061,31223861,107205
August 3, 202061,07441660,870204
August 2, 202060,65871160,456202
August 1, 202059,94775159,771176
July 31, 202059,19689859,029167
July 30, 202058,29895958,149149
July 29, 202057,3391,00157,202137
July 28, 202056,33833756,217121
July 27, 202056,00147555,882119
July 26, 202055,52681055,408118
July 25, 202054,71690754,608108
July 24, 202053,8091,02753,72683
July 23, 202052,7821,09652,70676
July 22, 202051,6861,00051,61769
July 21, 202050,68634350,62066
July 20, 202050,34353550,27865
July 19, 202049,80890849,74365
July 18, 202048,90086148,84951
July 17, 202048,0391,00047,99841
July 16, 202047,03996947,01623
July 15, 202046,0701,09346,04822
July 14, 202044,97734444,96017
July 13, 202044,63354244,61617
July 12, 202044,09185044,07417
July 11, 202043,24186643,22615
July 10, 202042,37597242,36411
July 9, 202041,4031,06241,3949
July 8, 202040,34198540,3329
July 7, 202039,35630139,3497
July 6, 202039,05524139,0487
July 5, 202038,81445338,8077
July 4, 202038,36188838,3547
July 3, 202037,47388437,4667
July 2, 202036,58992036,5827
July 1, 202035,66998935,6645
June 30, 202034,68026634,6755
June 29, 202034,41449334,4095
June 28, 202033,92162633,9165
June 27, 202033,29566133,2923
June 26, 202032,63467632,6322
June 25, 202031,95862031,9562
June 24, 202031,33872431,338N/A
June 23, 202030,61419130,614N/A
June 22, 202030,42331530,423N/A
June 21, 202030,10852130,108N/A
June 20, 202029,58754229,587N/A
June 19, 202029,04546029,045N/A
June 18, 202028,58549428,585N/A
June 17, 202028,09152028,091N/A
June 16, 202027,57113627,571N/A
June 15, 202027,43519327,435N/A
June 14, 202027,24239027,242N/A
June 13, 202026,85240026,852N/A
June 12, 202026,45237126,452N/A
June 11, 202026,08140926,081N/A
June 10, 202025,67251025,672N/A
June 9, 202025,16211025,162N/A
June 8, 202025,05216325,052N/A
June 7, 202024,88939324,889N/A
June 6, 202024,49632724,496N/A
June 5, 202024,16938224,169N/A
June 4, 202023,78741723,787N/A
June 3, 202023,37041023,370N/A
June 2, 202022,96010022,960N/A
June 1, 202022,86014922,860N/A
May 31, 202022,71134422,711N/A
May 30, 202022,36730222,367N/A
May 29, 202022,06535122,065N/A
May 28, 202021,71440021,714N/A
May 27, 202021,31414921,314N/A
May 26, 202021,16510221,165N/A
May 25, 202021,06315121,063N/A
May 24, 202020,91231320,912N/A
May 23, 202020,59929720,599N/A
May 22, 202020,30226820,302N/A
May 21, 202020,03429920,034N/A
May 20, 202019,73531919,735N/A
May 19, 202019,4166419,416N/A
May 18, 202019,35211819,352N/A
May 17, 202019,23428219,234N/A
May 16, 202018,95227118,952N/A
May 15, 202018,68131218,681N/A
May 14, 202018,36925118,369N/A
May 13, 202018,11829418,118N/A
May 12, 202017,8246117,824N/A
May 11, 202017,76312617,763N/A
May 10, 202017,63725417,637N/A
May 9, 202017,38326617,383N/A
May 8, 202017,11728917,117N/A
May 7, 202016,82825916,828N/A
May 6, 202016,56938816,569N/A
May 5, 202016,1818516,181N/A
May 4, 202016,09611316,096N/A
May 3, 202015,98331815,983N/A
May 2, 202015,66524715,665N/A
May 1, 202015,41832815,418N/A
April 30, 202015,09029515,090N/A
April 29, 202014,79537014,795N/A
April 28, 202014,42511414,425N/A
April 27, 202014,31116614,311N/A
April 26, 202014,14535114,145N/A
April 25, 202013,79427513,794N/A
April 24, 202013,51928413,519N/A
April 23, 202013,23526813,235N/A
April 22, 202012,96733412,967N/A
April 21, 202012,6339612,633N/A
April 20, 202012,53717612,537N/A
April 19, 202012,36134712,361N/A
April 18, 202012,01430912,014N/A
April 17, 202011,70532911,705N/A
April 16, 202011,37630211,376N/A
April 15, 202011,07437111,074N/A
April 14, 202010,7039010,703N/A
April 13, 202010,61315510,613N/A
April 12, 202010,45830910,458N/A
April 11, 202010,14936310,149N/A
April 10, 20209,7863469,786N/A
April 9, 20209,4404139,440N/A
April 8, 20209,0273959,027N/A
April 7, 20208,6321718,632N/A
April 6, 20208,4612078,461N/A
April 5, 20208,2544168,254N/A
April 4, 20207,8383997,838N/A
April 3, 20207,4394527,439N/A
April 2, 20206,9874626,987N/A
April 1, 20206,5255686,525N/A
March 31, 20205,9572415,957N/A
March 30, 20205,7162875,716N/A
March 29, 20205,4294625,429N/A
March 28, 20204,9674354,967N/A
March 27, 20204,5324414,532N/A
March 26, 20204,0914384,091N/A
March 25, 20203,6534633,653N/A
March 24, 20203,1901923,190N/A
March 23, 20202,9981972,998N/A
March 22, 20202,8013042,801N/A
March 21, 20202,4973342,497N/A
March 20, 20202,1632902,163N/A
March 19, 20201,8732681,873N/A
March 18, 20201,6053001,605N/A
March 17, 20201,3051081,305N/A
March 16, 20201,1971561,197N/A
March 15, 20201,0412141,041N/A
March 14, 2020827179827N/A
March 13, 2020648133648N/A
March 12, 2020515110515N/A
March 11, 202040562405N/A
March 10, 202034361343N/A
March 9, 202028238282N/A
March 8, 202024438244N/A
March 7, 202020651206N/A
March 6, 202015538155N/A
March 5, 202011724117N/A
March 4, 2020933493N/A
March 3, 2020591659N/A
March 2, 2020431743N/A
March 1, 202026826N/A
February 29, 202018318N/A
February 28, 202015215N/A
February 27, 202013113N/A
February 26, 202012212N/A
February 25, 202010110N/A
February 24, 2020919N/A
February 23, 2020818N/A
February 22, 2020707N/A
February 21, 2020707N/A
February 20, 2020707N/A
February 19, 2020707N/A
February 18, 2020707N/A
February 17, 2020707N/A
February 16, 2020707N/A
February 15, 2020707N/A
February 14, 2020717N/A
February 13, 2020616N/A
February 12, 2020505N/A
February 11, 2020505N/A
February 10, 2020505N/A
February 9, 2020505N/A
February 8, 2020505N/A
February 7, 2020505N/A
February 6, 2020525N/A
February 5, 2020303N/A
February 4, 2020303N/A
February 3, 2020313N/A
February 2, 2020202N/A
February 1, 2020202N/A
January 31, 2020202N/A
January 30, 2020202N/A
January 29, 2020202N/A
January 28, 2020202N/A
January 27, 2020202N/A
January 26, 2020202N/A
January 25, 2020202N/A
January 24, 2020202N/A
January 23, 2020202N/A
January 22, 2020202N/A
January 21, 2020212N/A
January 20, 2020101N/A
January 19, 2020111N/A
January 18, 2020000N/A
January 17, 2020000N/A
January 16, 2020000N/A
January 15, 2020000N/A
January 14, 2020000N/A
January 13, 2020N/A0N/AN/A