Prince William County | 11,481 followers on LinkedIn. Prince William County government is an organization where elected leaders, staff and citizens work together to make Prince William County a community of choice where: individuals and families choose to live and businesses choose to locate; employees pledge to do the right thing for the customer and community every time; and we, as a learning organization, commit to provide the necessary support and opportunities for each employee to honor this pledge. We live our values of respect, integrity, creativity, teamwork, excellence and responsibility. Prince William County government is more than 4,000 employees strong.