COVID-19 Data

The latest novel coronavirus COVID-19-related data and maps for the City of St. Louis

Note: As of 6/23/2020 the case data has been recalculated to reflect updated definitions of confirmed and probable cases.

Data is updated on a continual basis and is therefore subject to change. Sometimes through case investigation the DOH learns that an individual actually lives outside of the City, so they may be transferred to the appropriate jurisdiction. Likewise, other jurisdictions may transfer cases to the City. So case count totals and underlying data will be dynamic to reflect the most current information.

Learn more about data methods.

Latest Case Totals

Total Confirmed Cases as of 9/23/20 6,835

Confirmed case rate per 100,000 residents: 2,195.8

Confirmed = PCR Positive

Total Probable Cases as of 9/23/20 99

Probable case rate per 100,000 residents: 31.8

Probable = Serology Positive and/or symptomatic and/or epidemiologic evidence (See About page for details)

Total Deaths as of 9/23/20 195 Death rate per 100,000 residents: 62.6

Totals by Date

Totals By Specimen Collection Date

Daily Change Chart

Note: Showing daily change by date case was tested. Deaths are shown on the date the death was reported.

Results for the last 14 days are preliminary and subject to change.

Case count totals shown in this graph represent specimen collection date, in other words, the day the individual was tested for COVID-19. There is a lag between when an individual is tested and when results are available, therefore the data is subject to change as new information becomes available. This also explains why recent dates do not have many (or any) cases listed, because cases that the DOH learns about are shown on the graph in previous days - when the person went for testing. Learn more.

Cumulative Totals Chart

Note: Showing cumulative totals by date case was tested. Deaths are shown on the date the death was reported.

Results for the last 14 days are preliminary and subject to change.

Case count totals shown in this graph represent specimen collection date, in other words, the day the individual was tested for COVID-19. There is a lag between when an individual is tested and when results are available, therefore the data is subject to change as new information becomes available. This also explains why recent dates do not have many (or any) cases listed, because cases that the DOH learns about are shown on the graph in previous days - when the person went for testing. Learn more.

Reproductive Number Chart

Note: Reproductive numbers for the last 14 days are preliminary and subject to change.

The Reproductive Number (R0, pronounced "R naught") is an estimation of how many people a COVID-19 positive case will transmit the virus to, on average. When R0 is above 1 the epidemic is expected to grow exponentially. For example, if R0=2 each case will infect 2 other people on average, and those two will infect 4 more people, who infect 8 more, then 16, and so forth. When the R0 equals 1 the epidemic will maintain itself, neither increasing or decreasing. And when R0 is less than 1 then the epidemic is expected to slow and eventually stop. Effective social distancing, hand washing, and wearing face masks reduces the spread and lowers R0. Learn more.

Table View

Total City of St. Louis COVID-19 case counts by date
Date Total Confirmed Cases Confirmed Change Total Probable Cases Probable Change Total Deaths Death Change R0
03-03-2020 1 1 0 0 0 0
03-04-2020 1 0 0 0 0 0
03-05-2020 1 0 0 0 0 0
03-06-2020 1 0 0 0 0 0
03-07-2020 1 0 0 0 0 0
03-08-2020 1 0 0 0 0 0
03-09-2020 1 0 0 0 0 0
03-10-2020 1 0 0 0 0 0
03-11-2020 1 0 0 0 0 0
03-12-2020 1 0 0 0 0 0
03-13-2020 2 1 0 0 0 0
03-14-2020 3 1 0 0 0 0
03-15-2020 3 0 0 0 0 0
03-16-2020 6 3 0 0 0 0
03-17-2020 9 3 0 0 0 0
03-18-2020 16 7 0 0 0 0
03-19-2020 21 5 0 0 0 0
03-20-2020 30 9 1 1 0 0
03-21-2020 38 8 1 0 0 0
03-22-2020 56 18 1 0 0 0
03-23-2020 71 15 1 0 1 1 3.99
03-24-2020 93 22 1 0 1 0 3.57
03-25-2020 116 23 1 0 1 0 3.18
03-26-2020 148 32 1 0 1 0 2.92
03-27-2020 184 36 2 1 1 0 2.74
03-28-2020 214 30 2 0 1 0 2.57
03-29-2020 235 21 2 0 1 0 2.33
03-30-2020 275 40 2 0 1 0 2.15
03-31-2020 317 42 3 1 1 0 2
04-01-2020 358 41 3 0 1 0 1.88
04-02-2020 404 46 3 0 1 0 1.76
04-03-2020 446 42 3 0 5 4 1.63
04-04-2020 481 35 3 0 6 1 1.52
04-05-2020 503 22 3 0 8 2 1.43
04-06-2020 551 48 4 1 10 2 1.36
04-07-2020 585 34 5 1 12 2 1.28
04-08-2020 621 36 5 0 12 0 1.22
04-09-2020 656 35 5 0 13 1 1.15
04-10-2020 687 31 5 0 17 4 1.09
04-11-2020 699 12 5 0 17 0 1.03
04-12-2020 721 22 5 0 19 2 0.99
04-13-2020 744 23 5 0 24 5 0.94
04-14-2020 768 24 5 0 26 2 0.89
04-15-2020 801 33 5 0 27 1 0.86
04-16-2020 828 27 5 0 28 1 0.83
04-17-2020 857 29 6 1 30 2 0.82
04-18-2020 874 17 6 0 30 0 0.82
04-19-2020 889 15 6 0 30 0 0.82
04-20-2020 914 25 7 1 40 10 0.84
04-21-2020 968 54 8 1 42 2 0.89
04-22-2020 997 29 8 0 45 3 0.93
04-23-2020 1042 45 9 1 46 1 0.98
04-24-2020 1068 26 9 0 47 1 1.03
04-25-2020 1085 17 9 0 48 1 1.06
04-26-2020 1098 13 9 0 48 0 1.09
04-27-2020 1127 29 9 0 57 9 1.11
04-28-2020 1156 29 11 2 59 2 1.08
04-29-2020 1212 56 13 2 60 1 1.07
04-30-2020 1265 53 13 0 64 4 1.07
05-01-2020 1351 86 14 1 65 1 1.1
05-02-2020 1361 10 15 1 65 0 1.13
05-03-2020 1365 4 15 0 70 5 1.14
05-04-2020 1401 36 15 0 71 1 1.16
05-05-2020 1428 27 15 0 78 7 1.18
05-06-2020 1453 25 16 1 82 4 1.16
05-07-2020 1474 21 16 0 83 1 1.11
05-08-2020 1485 11 17 1 85 2 0.99
05-09-2020 1492 7 18 1 85 0 0.89
05-10-2020 1501 9 20 2 86 1 0.82
05-11-2020 1520 19 21 1 90 4 0.75
05-12-2020 1547 27 27 6 91 1 0.68
05-13-2020 1568 21 32 5 95 4 0.64
05-14-2020 1584 16 39 7 95 0 0.62
05-15-2020 1611 27 40 1 95 0 0.67
05-16-2020 1626 15 40 0 96 1 0.73
05-17-2020 1632 6 41 1 97 1 0.79
05-18-2020 1655 23 43 2 100 3 0.86
05-19-2020 1674 19 46 3 108 8 0.91
05-20-2020 1692 18 53 7 109 1 0.95
05-21-2020 1716 24 61 8 109 0 1
05-22-2020 1733 17 66 5 110 1 1.01
05-23-2020 1741 8 70 4 110 0 1
05-24-2020 1745 4 70 0 112 2 0.97
05-25-2020 1752 7 70 0 112 0 0.94
05-26-2020 1774 22 72 2 116 4 0.92
05-27-2020 1801 27 73 1 117 1 0.91
05-28-2020 1817 16 76 3 118 1 0.89
05-29-2020 1833 16 78 2 118 0 0.88
05-30-2020 1844 11 78 0 130 12 0.88
05-31-2020 1854 10 80 2 130 0 0.91
06-01-2020 1880 26 81 1 130 0 0.97
06-02-2020 1902 22 82 1 131 1 1.02
06-03-2020 1927 25 83 1 132 1 1.05
06-04-2020 1944 17 83 0 132 0 1.08
06-05-2020 1958 14 84 1 134 2 1.11
06-06-2020 1969 11 84 0 135 1 1.12
06-07-2020 1973 4 85 1 135 0 1.1
06-08-2020 1987 14 85 0 136 1 1.06
06-09-2020 2002 15 88 3 139 3 1.02
06-10-2020 2021 19 90 2 139 0 0.98
06-11-2020 2049 28 91 1 139 0 0.95
06-12-2020 2063 14 93 2 141 2 0.93
06-13-2020 2070 7 94 1 141 0 0.91
06-14-2020 2079 9 94 0 141 0 0.91
06-15-2020 2104 25 94 0 141 0 0.92
06-16-2020 2135 31 95 1 142 1 0.98
06-17-2020 2157 22 95 0 142 0 1.04
06-18-2020 2201 44 96 1 144 2 1.11
06-19-2020 2234 33 97 1 154 10 1.18
06-20-2020 2254 20 97 0 154 0 1.26
06-21-2020 2279 25 97 0 154 0 1.33
06-22-2020 2333 54 97 0 154 0 1.4
06-23-2020 2370 37 97 0 154 0 1.42
06-24-2020 2408 38 97 0 154 0 1.44
06-25-2020 2450 42 97 0 155 1 1.42
06-26-2020 2499 49 97 0 155 0 1.39
06-27-2020 2526 27 97 0 155 0 1.36
06-28-2020 2555 29 97 0 155 0 1.32
06-29-2020 2635 80 97 0 155 0 1.29
06-30-2020 2690 55 97 0 156 1 1.27
07-01-2020 2749 59 97 0 156 0 1.26
07-02-2020 2823 74 97 0 157 1 1.26
07-03-2020 2874 51 97 0 158 1 1.26
07-04-2020 2919 45 97 0 158 0 1.26
07-05-2020 2956 37 97 0 158 0 1.26
07-06-2020 3044 88 97 0 158 0 1.25
07-07-2020 3134 90 97 0 158 0 1.25
07-08-2020 3246 112 97 0 158 0 1.25
07-09-2020 3327 81 97 0 158 0 1.25
07-10-2020 3414 87 97 0 158 0 1.25
07-11-2020 3455 41 97 0 158 0 1.25
07-12-2020 3500 45 97 0 158 0 1.24
07-13-2020 3574 74 97 0 159 1 1.22
07-14-2020 3653 79 97 0 161 2 1.19
07-15-2020 3733 80 97 0 161 0 1.13
07-16-2020 3802 69 97 0 161 0 1.08
07-17-2020 3887 85 97 0 161 0 1.04
07-18-2020 3938 51 97 0 161 0 1
07-19-2020 3976 38 97 0 161 0 0.97
07-20-2020 4072 96 97 0 161 0 0.96
07-21-2020 4142 70 97 0 161 0 0.96
07-22-2020 4233 91 97 0 164 3 0.97
07-23-2020 4298 65 97 0 164 0 0.99
07-24-2020 4375 77 97 0 164 0 1
07-25-2020 4419 44 97 0 164 0 1
07-26-2020 4452 33 97 0 164 0 1
07-27-2020 4542 90 97 0 165 1 1
07-28-2020 4628 86 97 0 167 2 0.98
07-29-2020 4708 80 97 0 167 0 0.98
07-30-2020 4766 58 97 0 169 2 0.98
07-31-2020 4821 55 97 0 169 0 0.99
08-01-2020 4902 81 97 0 169 0 1
08-02-2020 4949 47 97 0 169 0 1
08-03-2020 5024 75 97 0 171 2 0.99
08-04-2020 5100 76 97 0 171 0 0.99
08-05-2020 5167 67 97 0 171 0 0.98
08-06-2020 5221 54 97 0 171 0 0.96
08-07-2020 5294 73 97 0 172 1 0.95
08-08-2020 5331 37 97 0 174 2 0.93
08-09-2020 5370 39 97 0 174 0 0.92
08-10-2020 5440 70 97 0 176 2 0.92
08-11-2020 5498 58 97 0 177 1 0.9
08-12-2020 5553 55 97 0 178 1 0.89
08-13-2020 5606 53 97 0 178 0 0.89
08-14-2020 5657 51 97 0 178 0 0.89
08-15-2020 5689 32 97 0 181 3 0.89
08-16-2020 5725 36 97 0 181 0 0.9
08-17-2020 5787 62 97 0 181 0 0.9
08-18-2020 5835 48 97 0 181 0 0.9
08-19-2020 5893 58 97 0 181 0 0.9
08-20-2020 5937 44 97 0 181 0 0.89
08-21-2020 5968 31 97 0 182 1 0.9
08-22-2020 5990 22 97 0 184 2 0.88
08-23-2020 6014 24 97 0 184 0 0.86
08-24-2020 6045 31 97 0 184 0 0.83
08-25-2020 6072 27 97 0 187 3 0.8
08-26-2020 6105 33 97 0 188 1 0.79
08-27-2020 6141 36 97 0 188 0 0.81
08-28-2020 6176 35 97 0 188 0 0.79
08-29-2020 6200 24 97 0 188 0 0.78
08-30-2020 6215 15 97 0 188 0 0.78
08-31-2020 6246 31 97 0 188 0 0.79
09-01-2020 6271 25 97 0 188 0 0.8
09-02-2020 6312 41 97 0 188 0 0.84
09-03-2020 6341 29 97 0 188 0 0.87
09-04-2020 6366 25 97 0 189 1 0.89
09-05-2020 6378 12 97 0 189 0 0.89
09-06-2020 6397 19 97 0 189 0 0.9
09-07-2020 6418 21 97 0 189 0 0.9
09-08-2020 6448 30 97 0 190 1 0.91
09-09-2020 6480 32 97 0 191 1 0.9
09-10-2020 6527 47 97 0 192 1 0.9
09-11-2020 6558 31 97 0 192 0 0.92
09-12-2020 6579 21 97 0 192 0 0.96
09-13-2020 6594 15 97 0 192 0 0.99
09-14-2020 6634 40 97 0 192 0 1.03
09-15-2020 6689 55 97 0 192 0 1.08
09-16-2020 6730 41 97 0 192 0 1.14
09-17-2020 6767 37 97 0 192 0 1.16
09-18-2020 6795 28 97 0 195 3 1.15
09-19-2020 6808 13 97 0 195 0 1.12
09-20-2020 6827 19 97 0 195 0 1.09
09-21-2020 6835 8 97 0 195 0 1.03
09-22-2020 6835 0 97 0 195 0 0.93
09-23-2020 6835 0 99 2 195 0

Case count totals shown in this graph represent specimen collection date, in other words, the day the individual was tested for COVID-19. There is a lag between when an individual is tested and when results are available, therefore the data is subject to change as new information becomes available. This also explains why recent dates do not have many (or any) cases listed, because cases that the DOH learns about are shown on the graph in previous days - when the person went for testing. Learn more.

The Reproductive Number (R0, pronounced "R naught") is an estimation of how many people a COVID-19 positive case will transmit the virus to, on average. When R0 is above 1 the epidemic is expected to grow exponentially. For example, if R0=2 each case will infect 2 other people on average, and those two will infect 4 more people, who infect 8 more, then 16, and so forth. When the R0 equals 1 the epidemic will maintain itself, neither increasing or decreasing. And when R0 is less than 1 then the epidemic is expected to slow and eventually stop. Effective social distancing, hand washing, and wearing face masks reduces the spread and lowers R0. Learn more.

Cases by ZCTA

Cases by Zip Code Tabulated Area (ZCTA)

Case Rate by ZCTA

Case rates (cases per 100,000 residents) by ZCTA in the City of St. Louis.

Cases by ZCTA

Total cases and demographic data by ZCTA in the City of St. Louis.

Data for some ZCTAs has been suppressed in accordance with patient privacy protections. Case counts are a combination of confirmed and probable cases. ZCTAs with fewer than 5 cases are not displayed. This map represents 6742 cases (Confirmed and Probable) of 6934 known cases within the City of St. Louis. View more zip code data

Cases and Deaths by Age Group

Cases and Deaths by Age Group

Rates/100k View

Totals

Total case counts, death counts, and rates by 10-year age groups. Rates are per 100,000 people. View data

Cases and Deaths by Sex

Cases and Deaths by Sex

Rates Chart View

Cases Chart View

Deaths Chart View

Total case counts, death counts, and rates by sex. Rates are per 100,000 people. View data

Test Totals

Total Tests Administered
106,890
PCR: 100,859, Serology: 6,031
Total Positive Tests
8,656
PCR: 8,304, Serology: 352
Total Negative Tests
98,071
PCR: 92,409, Serology: 5,662
Total Inconclusive Tests
163
PCR: 146, Serology: 17

Test Results by Date

Tests by Type and Date

Test Results by Type Chart

Note: Results for the last 14 days are preliminary and subject to change.

Test Results by Day

Test results by day
Date PCR Negative PCR Positive PCR Inconclusive Serology Negative Serology Positive Serology Inconclusive Total Negative Total Positive 7 Day Avg % PCR Positive
03-03-2020 0 1 0 0 0 0 0 1 0.0
03-04-2020 0 0 0 0 0 0 0 0 0.0
03-05-2020 0 0 0 0 0 0 0 0 0.0
03-06-2020 1 0 0 0 0 0 1 0 0.0
03-07-2020 0 0 0 0 0 0 0 0 0.0
03-08-2020 2 0 0 0 0 0 2 0 0.0
03-09-2020 0 0 0 0 0 0 0 0 0.0
03-10-2020 0 0 0 0 0 0 0 0 0.0
03-11-2020 2 0 0 0 0 0 2 0 0.0
03-12-2020 3 0 0 0 0 0 3 0 0.0
03-13-2020 2 1 0 0 0 0 2 1 4.8
03-14-2020 9 1 0 0 0 0 9 1 6.2
03-15-2020 5 0 0 0 0 0 5 0 6.2
03-16-2020 14 3 0 0 0 0 14 3 8.7
03-17-2020 38 3 0 0 0 0 38 3 9.8
03-18-2020 64 7 0 0 0 0 64 7 11.2
03-19-2020 36 5 0 0 0 0 36 5 12.9
03-20-2020 67 10 0 0 0 0 67 10 10.0
03-21-2020 54 8 0 0 0 0 54 8 10.4
03-22-2020 69 18 0 0 0 0 69 18 13.4
03-23-2020 162 14 0 0 0 0 162 14 12.0
03-24-2020 156 23 0 0 0 0 156 23 12.8
03-25-2020 182 25 0 0 0 0 182 25 13.1
03-26-2020 157 35 0 0 0 0 157 35 14.0
03-27-2020 159 38 0 0 0 0 159 38 14.9
03-28-2020 121 31 0 0 0 0 121 31 15.9
03-29-2020 56 27 0 0 0 0 56 27 17.6
03-30-2020 285 43 0 0 0 0 285 43 18.4
03-31-2020 205 42 0 0 0 0 205 42 18.9
04-01-2020 226 44 0 0 0 0 226 44 19.6
04-02-2020 239 54 0 0 0 0 239 54 19.6
04-03-2020 214 35 0 0 0 0 214 35 18.8
04-04-2020 151 25 0 0 0 0 151 25 17.9
04-05-2020 91 29 0 0 0 0 91 29 16.8
04-06-2020 115 48 0 0 0 0 115 48 19.1
04-07-2020 155 37 0 0 0 0 155 37 19.4
04-08-2020 144 41 0 0 0 0 144 41 20.2
04-09-2020 114 31 0 0 0 0 114 31 20.7
04-10-2020 148 41 0 0 0 0 148 41 21.8
04-11-2020 90 15 0 0 0 0 90 15 21.8
04-12-2020 62 23 0 0 0 0 62 23 22.2
04-13-2020 169 29 0 0 0 0 169 29 20.1
04-14-2020 169 30 0 0 0 0 169 30 19.5
04-15-2020 148 41 1 1 1 0 149 42 19.4
04-16-2020 152 31 0 0 1 0 152 32 18.8
04-17-2020 176 33 1 0 0 0 176 33 17.9
04-18-2020 81 20 0 0 0 0 81 20 18.7
04-19-2020 72 16 0 0 0 0 72 16 17.4
04-20-2020 160 28 2 0 1 0 160 29 17.4
04-21-2020 206 65 4 13 0 0 219 65 18.7
04-22-2020 229 29 2 6 1 0 235 30 17.2
04-23-2020 202 45 6 2 0 0 204 45 17.3
04-24-2020 222 23 8 8 0 0 230 23 16.3
04-25-2020 84 20 0 0 1 0 84 21 16.3
04-26-2020 77 19 0 0 0 0 77 19 16.5
04-27-2020 201 36 1 14 0 0 215 36 16.5
04-28-2020 220 39 1 13 1 0 233 40 15.3
04-29-2020 231 71 1 10 2 0 241 73 17.1
04-30-2020 316 62 2 16 0 0 332 62 16.9
05-01-2020 494 97 1 20 1 0 514 98 17.9
05-02-2020 103 12 0 6 1 0 109 13 16.6
05-03-2020 72 10 0 0 1 0 72 11 15.6
05-04-2020 258 47 1 19 1 0 277 48 15.6
05-05-2020 177 36 1 26 0 0 203 36 15.8
05-06-2020 305 35 1 35 0 0 340 35 14.0
05-07-2020 252 23 0 36 0 0 288 23 12.8
05-08-2020 217 13 1 25 1 0 242 14 11.3
05-09-2020 103 9 0 29 1 0 132 10 11.0
05-10-2020 89 10 0 12 1 0 101 11 10.7
05-11-2020 311 30 0 43 2 0 354 32 9.7
05-12-2020 275 43 2 94 7 0 369 50 9.2
05-13-2020 269 40 0 116 6 1 385 46 9.6
05-14-2020 316 28 0 125 5 1 441 33 9.6
05-15-2020 386 28 0 115 4 0 501 32 9.7
05-16-2020 163 17 0 48 2 0 211 19 9.9
05-17-2020 142 10 0 30 1 0 172 11 9.4
05-18-2020 405 32 0 95 5 0 500 37 9.2
05-19-2020 393 54 0 86 2 0 479 56 9.0
05-20-2020 322 33 0 89 4 0 411 37 8.5
05-21-2020 392 37 0 94 12 1 486 49 8.6
05-22-2020 368 17 0 112 7 0 480 24 8.3
05-23-2020 201 8 0 45 4 0 246 12 7.4
05-24-2020 151 6 0 39 2 0 190 8 7.1
05-25-2020 175 11 0 24 3 0 199 14 6.9
05-26-2020 532 39 0 76 5 0 608 44 6.1
05-27-2020 504 38 0 74 4 0 578 42 5.8
05-28-2020 429 33 0 71 5 0 500 38 5.6
05-29-2020 365 21 0 72 6 0 437 27 5.7
05-30-2020 209 12 1 15 2 0 224 14 5.9
05-31-2020 157 14 0 14 4 0 171 18 6.6
06-01-2020 519 39 1 30 2 0 549 41 6.7
06-02-2020 453 29 1 35 1 0 488 30 6.6
06-03-2020 490 31 0 39 4 0 529 35 6.4
06-04-2020 289 21 1 72 2 0 361 23 6.4
06-05-2020 376 27 0 49 2 0 425 29 6.6
06-06-2020 176 15 0 24 1 0 200 16 6.9
06-07-2020 144 4 0 16 1 0 160 5 6.1
06-08-2020 451 24 0 59 1 0 510 25 5.9
06-09-2020 463 30 0 69 3 0 532 33 5.9
06-10-2020 473 22 0 62 5 0 535 27 5.7
06-11-2020 469 58 0 70 2 0 539 60 6.3
06-12-2020 478 27 0 62 7 0 540 34 6.1
06-13-2020 283 10 1 30 2 0 313 12 5.4
06-14-2020 254 12 0 19 1 3 273 13 5.7
06-15-2020 613 29 1 74 2 0 687 31 5.6
06-16-2020 568 44 0 58 6 3 626 50 5.8
06-17-2020 588 38 2 51 4 0 639 42 6.0
06-18-2020 620 49 0 69 6 0 689 55 5.5
06-19-2020 644 42 2 74 5 0 718 47 5.6
06-20-2020 317 24 0 39 3 0 356 27 6.1
06-21-2020 226 29 0 23 1 0 249 30 7.1
06-22-2020 808 62 8 95 2 0 903 64 7.4
06-23-2020 828 48 1 62 3 0 890 51 7.2
06-24-2020 749 51 3 58 1 1 807 52 7.2
06-25-2020 630 52 0 41 3 0 671 55 7.3
06-26-2020 737 52 0 99 3 0 836 55 7.4
06-27-2020 416 38 0 36 4 0 452 42 7.5
06-28-2020 451 34 0 20 1 0 471 35 6.9
06-29-2020 980 92 2 148 2 0 1128 94 7.1
06-30-2020 847 74 0 90 3 0 937 77 7.5
07-01-2020 823 75 0 89 0 0 912 75 7.8
07-02-2020 876 85 1 110 6 1 986 91 8.0
07-03-2020 596 61 0 46 2 0 642 63 8.4
07-04-2020 257 47 0 10 1 0 267 48 9.4
07-05-2020 378 39 0 15 3 0 393 42 9.7
07-06-2020 1134 100 0 108 1 0 1242 101 9.6
07-07-2020 1070 99 1 91 1 0 1161 100 9.7
07-08-2020 1140 129 0 84 3 0 1224 132 10.0
07-09-2020 887 102 1 63 3 0 950 105 10.2
07-10-2020 930 91 3 54 3 0 984 94 10.1
07-11-2020 581 52 0 22 4 0 603 56 9.1
07-12-2020 483 51 0 17 1 0 500 52 9.1
07-13-2020 998 86 1 77 5 0 1075 91 9.1
07-14-2020 1119 104 0 62 2 0 1181 106 9.1
07-15-2020 1085 93 0 51 4 0 1136 97 8.8
07-16-2020 809 88 0 48 0 0 857 88 8.7
07-17-2020 872 94 0 38 0 0 910 94 8.8
07-18-2020 439 59 0 14 1 0 453 60 9.3
07-19-2020 345 47 1 22 1 0 367 48 9.7
07-20-2020 1342 130 2 103 1 0 1445 131 9.8
07-21-2020 1299 102 2 67 2 0 1366 104 9.6
07-22-2020 858 114 0 38 3 0 896 117 10.2
07-23-2020 962 90 2 24 0 1 986 90 10.0
07-24-2020 976 102 1 31 1 2 1007 103 9.9
07-25-2020 617 44 0 5 2 0 622 46 9.2
07-26-2020 483 40 0 23 1 0 506 41 8.6
07-27-2020 873 106 1 42 4 0 915 110 8.9
07-28-2020 1004 103 2 36 1 0 1040 104 9.2
07-29-2020 972 98 2 24 0 0 996 98 8.8
07-30-2020 662 67 5 26 2 0 688 69 8.9
07-31-2020 852 76 0 29 3 0 881 79 8.7
08-01-2020 581 76 8 13 0 0 594 76 9.4
08-02-2020 510 52 5 12 1 0 522 53 9.6
08-03-2020 1086 89 7 29 3 0 1115 92 9.1
08-04-2020 1051 82 4 22 4 0 1073 86 8.8
08-05-2020 988 91 1 24 4 1 1012 95 8.7
08-06-2020 1047 73 0 24 1 0 1071 74 8.4
08-07-2020 784 80 2 35 0 0 819 80 8.5
08-08-2020 411 47 0 11 2 0 422 49 8.3
08-09-2020 412 42 0 7 0 0 419 42 8.3
08-10-2020 878 77 1 25 3 0 903 80 8.4
08-11-2020 1049 83 10 20 5 0 1069 88 8.4
08-12-2020 852 62 2 18 2 0 870 64 8.2
08-13-2020 696 61 0 30 3 0 726 64 8.4
08-14-2020 728 66 2 18 1 0 746 67 8.3
08-15-2020 401 39 0 9 0 0 410 39 8.1
08-16-2020 422 33 1 7 1 0 429 34 7.8
08-17-2020 1081 74 0 21 1 0 1102 75 7.6
08-18-2020 1104 63 2 19 5 0 1123 68 7.3
08-19-2020 1042 68 0 22 0 0 1064 68 7.2
08-20-2020 811 47 1 13 2 0 824 49 6.8
08-21-2020 730 54 1 10 5 0 740 59 6.6
08-22-2020 516 31 0 3 0 0 519 31 6.2
08-23-2020 239 27 1 1 3 0 240 30 6.6
08-24-2020 693 45 1 17 0 0 710 45 6.5
08-25-2020 723 37 0 18 2 0 741 39 6.5
08-26-2020 822 40 0 18 6 0 840 46 6.2
08-27-2020 636 39 0 15 2 0 651 41 6.3
08-28-2020 562 42 1 13 1 0 575 43 6.3
08-29-2020 393 27 0 1 0 0 394 27 6.4
08-30-2020 306 20 0 4 0 0 310 20 5.8
08-31-2020 657 40 2 7 1 0 664 41 5.8
09-01-2020 599 33 1 14 8 0 613 41 5.8
09-02-2020 735 43 2 15 2 1 750 45 6.0
09-03-2020 712 34 0 35 2 1 747 36 5.8
09-04-2020 546 31 0 23 2 0 569 33 5.6
09-05-2020 263 19 1 2 2 0 265 21 5.6
09-06-2020 288 23 0 5 1 0 293 24 5.8
09-07-2020 241 20 0 2 0 0 243 20 6.1
09-08-2020 810 33 2 12 2 0 822 35 5.9
09-09-2020 661 45 1 14 3 0 675 48 6.0
09-10-2020 712 54 0 20 2 0 732 56 NaN
09-11-2020 790 33 0 22 0 0 812 33 NaN
09-12-2020 591 28 0 10 1 0 601 29 NaN
09-13-2020 332 15 1 5 0 0 337 15 NaN
09-14-2020 974 40 1 15 0 0 989 40 NaN
09-15-2020 1131 56 0 10 4 0 1141 60 NaN
09-16-2020 1063 42 0 18 1 0 1081 43 NaN
09-17-2020 862 40 0 17 6 0 879 46 NaN
09-18-2020 741 31 0 12 4 0 753 35 NaN
09-19-2020 417 17 0 2 0 0 419 17 NaN
09-20-2020 255 22 0 3 0 0 258 22 NaN
09-21-2020 796 14 0 7 2 0 803 16 NaN
09-22-2020 368 5 0 2 1 0 370 6 NaN
09-23-2020 1 0 0 1 0 0 2 0 NaN

Data Notes: 1) The date is the specimen collection date (i.e. when the person went to get tested, not the date when the results came back). 2) The data is subject to change as more results become available. 3) Some people are tested multiple times, which is why the number of positive results is higher than the total number of positive cases. 4) The 7 day rolling average for percent positive PRC test results does not start calculating until there are at least 5 total tests.

PCR tests (Polymerase Chain Reaction) detects the virus's RNA, or antigens, which can be detected if the virus is present in the body. These tests are highly sensitive, and allow us to know if an individual is currently infected. PCR tests are the gold standard for diagnosing COVID-19.

Serology tests look for antibodies, which is the immune response to fighting off the virus. Antibodies stay in the body for a longer period of time and can protect against future infection (but having antibodies doesn't necessarily mean a person is immune to COVID-19 following re-exposure). These tests allow us to know who has been previously infected, but doesn't tell us if the person still has the virus in their system.

More Information

Major Dashboard Feature Changes
Note that this is not a log of data updates.
  • 6/24/2020: Recalculated case data to reflect updated definitions of confirmed and probable cases. Changed R0 calculation method.
  • 6/19/2020: Added cases by ethnicity.
  • 6/10/2020: Added daily PCR and Serology test result chart.

View all interface updates

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