Apartments For Rent In Northampton County Pa . Explore 61 apartments for rent in northampton county with rental rates ranging from $675 to $3,500, giving you an excellent selection of apartments to choose from. Click on listings to see photos, floorplans, amenities, prices and availability, and much. Saucon Manor Apartments Hellertown, PA Apartment Finder from www.apartmentfinder.com Click on listings to see photos, floorplans, amenities, prices and availability, and much. Apartment rent in northampton has. 365 apartments for rent in northampton county, pa.