The Youngsville Chamber of Commerce is an organization developed in 2005 by local business owners and leaders. The mission of the Chamber is to cultivate an environment that encourages Youngsville residents and business owners to create relationships in order to develop greater support of local business and generate ideas to improve the quality of life in our community. Home of Leadership Youngsville and the Youngsville Sports Complex. The city of Youngsville, LA is known as the fastest growing city in the state of Louisiana. Join online today www.youngsvillechamber.com.