Map and List of Partisan Voting Index for Counties in New Jersey

Map of Partisan Voting Index (PVI) for Counties in New Jersey

Rep +20
Rep. 15-19
Rep. 10-14
Rep. 5-9
Rep. 1-4
Even
Dem 1-4
Dem 5-9
Dem 10-14
Dem 15-19
Dem +20

This Map Displays the Partisan Voting Index Value for each county in New Jersey. The Partisan Voting Index (PVI) is a measurement of how strongly a county leans toward the Democratic or Republican Party. The PVI is calculated by taking the average percentage for the winning party in a county for the last two elections and subtracting that value from the national average for that party in the same two elections. The data is based on results from the 2016 and 2012 presidential election.

List of All Counties in New Jersey With Partisan Voting Index (2016 Presidential Election Results)

Map KeyNamePartisan Voting Index (2016)
Atlantic CountyDemocrat +8
Bergen CountyDemocrat +9
Burlington CountyDemocrat +10
Camden CountyDemocrat +20
Cape May CountyRepublican +6
Cumberland CountyDemocrat +10
Essex CountyDemocrat +31
Gloucester CountyRepublican +3
Hudson CountyDemocrat +29
Hunterdon CountyRepublican +7
Mercer CountyDemocrat +21
Middlesex CountyDemocrat +15
Monmouth CountyRepublican +3
Morris CountyRepublican +3
Ocean CountyRepublican +12
Passaic CountyDemocrat +15
Salem CountyRepublican +2
Somerset CountyDemocrat +7
Sussex CountyRepublican +12
Union CountyDemocrat +20
Warren CountyRepublican +9