Over the last four weeks, there have been 1,125 new virus cases for every 100,000 residents in New Jersey, a rate nearly twice as high as Pennsylvania's (575 per 100,000). The counties with the highest rates are in North Jersey and along the Shore.
New cases per 100,000 residents, Feb. 23 to March 22
271
to 399
400
to 599
600
to 799
800
to 999
1,000
to 1,520
Note: Counties with fewer than 10,000 residents are not included in this analysis.
