welcome to the beautiful part of northeastern michigan! here you will find all your local government communications. presque isle county is located along lake huron on the northeastern shore of michigan's lower peninsula. the county has an area of 678 square miles (approximately 433,928 acres), which includes 72 miles of shoreline. the county consists of fourteen townships, two cities and two villages. the county seat is located in rogers city at 151 e huron, 41 miles east of interstate 75 on m68 and thirty seven miles north of the city of alpena on us23.