Sean Brenann and Amy Martin are seeking to oust Councilman Michael O’Hagan and Councilwoman Mary Jane Surrago.
The future of a struggling central business district, taxes and a turf field proposal were among the issues that arose during a forum attended by the four candidates in October.
The seven-member council is currently comprised entirely of Republicans. Mayor John van Keuren is also a Republican.
Races for governor, the entirety of the state legislature, Bergen County sheriff and board of freeholders will also be on the ballot Tuesday. Polls are open from 6 a.m. to 8 p.m.