Wyckoff NJ, is a suburban town located in Bergen County, New Jersey with an estimated population of 16,696. Wyckoff homes for sale encompass about 6.5 square miles with great access to major highways, high end shopping, great restaurants, plus New York City buses and trains. The median sales price for a Wyckoff home in 2019 was $726,000 based on data from the NJMLS.