An overview of the general cost of living index for West New York, NJ is displayed above for your reference. Residents in West New York, NJ enjoy a cost of living index of 146. This index is 15% higher than the New Jersey average, and 46% higher than the national average. The following categories are used when determining the cost of living index for any given city: health care (5%), transportation (9%), utilities (10%), groceries (13%), housing (30%), and goods/services (33%). Clearly, housing and goods/services make up the majority of the formula for calculating the cost of living index. Because of this, the general cost of living for any given area can be estimated by looking at the cost of everyday goods in that area. For those living in West New York, NJ, the average cost of goods and services is 30% higher than it is in New Jersey, and it is 48% higher than the national average.