Los Angeles Almanac Logo
Home | All Almanac Topics | Health

Reported COVID-19 Cases by Day
Los Angeles County

COVID-19 Coronavirus

Image courtesy of the Center for Disease Control.


See Novel Coronavirus 2019 (COVID-19) Cases in Los Angeles for additional charts and tables.



Note: Numbers in the table below are derived from the daily briefings of the Los Angeles County County Department of Public Health. Included in these reports are numbers from the independent public health departments of Long Beach and Pasadena. There are points were numbers do not seem to add up correctly. Day-to-day reports by public health agencies must allow for adjustments due to changed results from ongoing investigations (such as a death, originally attributed to COVID-19, later determined by investigators to not be directly related to the virus).

Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
1/26/2020 1 -- 1 0 -- 0
-- --
3/4/2020 6 -- 7 0 -- 0
3/5/2020 4 +57.1% 11 0 -- 0
3/6/2020 2 +18.2% 13 0 -- 0
3/7/2020 1 +7.7% 14 0 -- 0
3/8/2020 0 0.0% 14 0 -- 0
3/9/2020 2 +14.3% 16 0 -- 0
3/10/2020 1 +6.3% 17 0 -- 0
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
3/11/2020 6 +35.3% 27 1 -- 1
3/12/2020 3 +11.1% 32 0 -- 1
3/13/2020 8 +25.0% 40 0 -- 1
3/14/2020 11 +27.5% 53 0 -- 1
3/15/2020 16 +30.2% 69 0 -- 1
3/16/2020 25 +36.2% 94 0 -- 1
3/17/2020 50 +53.2% 144 0 -- 1
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
3/18/2020 46 +31.9% 190 0 -- 1
3/19/2020 40 +21.1% 231 1 +100.0% 2
3/20/2020 61 +26.4% 292 0 0.0% 2
3/21/2020 59 +20.2% 351 2 +100.0% 4
3/22/2020 71 +20.2% 409 1 +25.0% 5
3/23/2020 128 +31.3% 536 2 +40.0% 7
3/24/2020 128 +23.9% 662 3 +42.9% 11
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
3/25/2020 138 +20.8% 799 3 +27.3% 13
3/26/2020 421 +52.7% 1,216 9 +69.2% 21
3/27/2020 257 +21.1% 1,465 5 +23.8% 26
3/28/2020 344 +23.5% 1,804 6 +23.1% 32
3/29/2020 332 +18.4% 2,136 5 +15.6% 37
3/30/2020 342 +16.0% 2,474 7 +18.9% 44
3/31/2020 548 +22.2% 3,011 10 +22.7% 54
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
4/1/2020 513 +17.0% 3,518 11 +20.4% 65
4/2/2020 534 +15.2% 4,045 13 +20.0% 78
4/3/2020 521 +12.9% 4,566 11 +14.1% 89
4/4/2020 711 +15.6% 5,277 28 +31.5% 117
4/5/2020 663 +12.6% 5,940 15 +12.8% 132
4/6/2020 420 +7.1% 6,360 15 +11.4% 147
4/7/2020 550 +8.6% 6,910 22 +15.0% 169
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
4/8/2020 620 +9.0% 7,530 29 +17.2% 198
4/9/2020 425 +5.6% 7,955 25 +12.6% 223
4/10/2020 475 +6.0% 8,430 18 +8.1% 241
4/11/2020 456 +5.4% 8,873 25 +10.4% 265
4/12/2020 323 +3.6% 9,192 31 +11.7% 296
4/13/2020 239 +2.6% 9,420 25 +8.4% 320
4/14/2020 670 +7.1% 10,047 40 +12.5% 360
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
4/15/2020 472 +4.7% 10,496 42 +11.7% 402
4/16/2020 399 +3.8% 10,854 55 +13.7% 455
4/17/2020 567 +5.2% 11,391 40 +8.8% 495
4/18/2020 642 +5.6% 12,021 81 +16.4% 576
4/19/2020 334 +2.8% 12,341 24 +4.2% 600
4/20/2020 1,491 +12.1% 13,816 17 +2.8% 617
4/21/2020 1,400 +10.1% 15,140 46 +7.5% 663
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
4/22/2020 1,318 +8.7% 16,435 66 +10.0% 729
4/23/2020 1,081 +6.6% 17,508 68 +9.3% 797
4/24/2020 1,035 +5.9% 18,517 52 +6.5% 848
4/25/2020 607 +3.3% 19,107 48 +5.7% 895
4/26/2020 440 +2.3% 19,528 18 +2.0% 913
4/27/2020 900 +4.6% 20,417 29 +3.2% 942
4/28/2020 597 +2.9% 20,976 59 +6.3% 1,000
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
4/29/2020 1,541 +7.3% 22,485 56 +5.6% 1,056
4/30/2020 733 +3.3% 23,182 55 +5.2% 1,111
5/1/2020 1,065 +4.6% 24,215 62 +5.6% 1,172
5/2/2020 691 +2.9% 24,894 38 +3.2% 1,209
5/3/2020 781 +3.1% 25,662 21 +1.7% 1,229
5/4/2020 568 +3.1% 26,217 28 +1.7% 1,256
5/5/2020 1,638 +6.2% 27,815 58 +4.6% 1,313
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
5/6/2020 851 +3.1% 28,644 55 +4.2% 1,367
5/7/2020 815 +2.8% 29,427 51 +3.7% 1,418
5/8/2020 883 +3.0% 30,296 51 +3.6% 1,468
5/9/2020 1,011 +3.3% 31,197 44 +3.0% 1,512
5/10/2020 484 +1.6% 31,677 18 +1.2% 1,530
5/11/2020 591 +1.9% 32,258 39 +2.5% 1,569
5/12/2020 961 +3.0% 32,180 45 +2.9% 1,613
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
5/13/2020 1,264 +3.8% 34,428 47 +2.9% 1,659
5/14/2020 925 +2.7% 35,329 51 +3.1% 1,709
5/15/2020 962 +2.7% 36,259 47 +2.8% 1,755
5/16/2020 1,073 +3.0% 37,303 43 +2.5% 1,793
5/17/2020 694 +1.9% 37,974 29 +1.6% 1,821
5/18/2020 477 +1.3% 38,451 18 +1.0% 1,839
5/19/2020 1,183 +3.1% 39,573 76 +4.1% 1,913
Date Reported Cases Reported Deaths
For Day Percent Change Accumulated For Day Percent Change Accumulated
5/20/2020 1,324 +3.3% 40,857 57 +3.0% 1,970
5/21/2020 1,204 +2.9% 42,037 46 +2.3% 2,016
5/22/2020 1,072 +2.6% 43,052 35 +1.7% 2,049
5/23/2020 1,032 +2.4% 44,055 35 +2.0% 2,090
5/24/2020 940 +2.1% 44,988 14 +0.7% 2,104
5/25/2020 1,047 +2.3% 46,018 12 +0.6% 2,116

Source: As reported by the Los Angeles County Dept. of Public Health, Long Beach Health Dept., and Pasadena Public Health Dept.