Cathy, You might enjoy doing a little research on Bergan county this way, it takes a little time but will give you access to information based entirely from public records...you can compare it with any other info you get ..
Towns, cities, zipcodes for Bergan county
You can research areas by city or zipcode and break all information into neighborhoods...Crime statistics, Schools, community info, housing trends, sales, much more
General info, maps
Interactive map provide by Trulia, can be fun to use and provides a lot of information...