State Health SiteState COVID Twitter

Tests reported

4.38 M
Total tests reported
34.27 k
Tests/100K population
6.32 k
Positive/100K population
807.87 k
3.57 M

Data notes

On January 4, 2021, Pennsylvania announced "3,226 additional positive cases of COVID-19, in addition to 4,579 new cases reported Sunday, January 3 for a two-day total of 8,992 additional positive cases of COVID-19." In addition, case counts for January 4, 2021 are "atypically low" due to technical maintenance.

On December 28, 2020, Pennsylvania's Total PCR tests (specimens) value increased by ~690,000 from 7,202,533 tests to 7,892,184 tests. On December 29, 2020, this Total PCR tests value decreased by ~580,000 to 7,312,858 tests. We were unable to find an explanation for this fluctuation.

On December 14, 2020, Pennsylvania’s Total PCR tests (specimens) decreased by roughly 297k without explanation.

On September 3, 2020, Pennsylvania clarified that the test numbers they have been reporting previously are in units of unique people and began publishing new test data in units of specimens. On September 4, 2020, we therefore moved the appropriate historical data to the Total tests (people) field and began capturing Total PCR tests (specimens).

On April 23, 2020, Pennsylvania revised down its total Deaths (confirmed and probable) from 1,622 to 1,421 to exclude some probable deaths that needed further confirmation to be linked to COVID-19

Current stats

4.38 M
Total cases
20.66 k
Last updated

State info

12.77 M
Pop. rank
Data from The COVID Tracking Project.
Image from CivilServiceUSA.