Wildwood is a city in Cape May County, New Jersey, United States. It is part of the Ocean City Metropolitan Statistical Area. As of the United States 2000 Census, the city population was 5,436 during the off-season, but it can swell to 250,000 during the summer months. Wildwood apartments for rent comparison page shows most up to date rent information on Wildwood apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.