Mio is a unincorporated group in the U.S. territory of Michigan. It is the area seat of Oscoda County and is arranged along the limit between Mentor Township on the east and Big Creek Township on the west.Mio is additionally an enumeration assigned place utilized for factual purposes, however has no legitimate status as a fused region. As of the 2000 registration, the CDP populace was 2,016.The town was established in 1881, and was initially called "Mioe", out of appreciation for the spouse of town author Henry Deyarmond. Different authors are Colige Comins, Reirlo Fosdick, and John Randall. A mail station named Mioe opened May 3, 1882. The name changed to Mio on November 21, 1883.
The Mio post office, with ZIP code 48647, likewise serves the northern bits of Mentor Township and the northeastern piece of Big Creek Township, and additionally a vast territory of eastern and southern Elmer Township and littler segments of western Clinton Township and Comins Township. Mio AuSable Schools is a Kindergarten through twelfth grade school across the board assembling. Center school and secondary school understudy are selected in 7 classes every day, and the year routine takes after a semester plan. Mio AuSable presently offers two Advanced Placement AP courses which are AP Chemistry and AP Calculus AB. The school does not offer any Honors courses, but rather to compensate for the absence of cutting edge class, understudies are urged to dually enlist through Kirtland Community College. Youngsters and seniors can take an online class through the adjacent junior college, and if the understudies get sufficient evaluations in their class, they will be conceded school credit in that course which may move into their preferred college after secondary school.