Loading view. There are no upcoming classes. There are no upcoming classes. Ridgewood Community School Classes Venues Ridgewood Community School North Van Dien Avenue 335 Ridgewood, NJ 07450 United States Get Directions 201-670-2700 x30120 No upcoming class date, see the bottom of the page to sign up for our webinar! Classes at this location Today Upcoming Upcoming Select date. Previous Classes Today Next Classes