The latest voter registration numbers are in from the Department of State and Democrats still hold a 480,000 advantage over Republicans throughout the Commonwealth.
Philadelphia and Allegheny Counties have the largest number of Democrats with 775,604 and 508,905, respectively. The Philly collar counties of Montgomery (301,774), Delaware (201,824), Bucks (198,144) and Chester (157,255) follow.
On the GOP side, Allegheny tops the list at 254,449, followed closely behind by Montgomery (202,969), Bucks (193,115), Lancaster (175,890) and York (159,330).
Independents comprise nearly 11 percent of all Pennsylvania voters (930,014), while other parties have nearly 350,000 members.
Democrats have outregistered Republicans in new or change applications by just over 9,000, while the GOP has seen about 32,000 Democrats or others switch to the Republican party, versus just 21,000 switching to the Dem side.
Here is an interactive map of current voter registration numbers in the Commonwealth.