County of Grande Prairie - Bringing our communities and region closer together. The County of Grande Prairie No.1 is a wonderful place to live, visit and conduct business. Residents appreciate the benefits of a quiet rural lifestyle and small town living with convenient access to big city amenities. Whether you are a local resident or business owner looking for information on our programs and services, or a corporation considering locating a new business or relocating an existing business, we invite you to spend some time on our website.