The city of Lambertville is located in the county of Hunterdon. It covers a total area of 3.35 sq. km. Industries like advertising, automotive, finance, boat equipments, apparel, finance, health, insurance, publishing and real estate, contribute to the local economy in a positive way. Commercial spaces are utilized by recreation centers, pet shops, parks, riding academics and road side services. Professionals like photographers, real estate consultant are engaged in private practices and contribute to the local economy in a positive way.