Mark:
Don't have all the historical info at hand right now -- suffice to say -- Knickerbocker is on a tier below the likes of the courses you described. The grounds are nicely done and the holes provide a worthy challenge for all types of players.
In Bergen County you would have the likes of Ridgewood, Hackensack and Alpine as a clear cut above. In the same vein Knickerbocker is ahead of other private layots like Arcola, Edgewood and Montammy, to name just three.