Trout Creek, in Interior Township, is a small unincorporated community just north of M-28, approximately 11 miles east of Bruce Crossing and about five miles west of Kenton. The nearby Trout Creek is a tributary of the Ontonagon River.
A large portion of Interior Township falls within the boundaries of the Ottawa National Forest. Agate Falls Scenic Site on the middle branch of the Ontonagon River is on Hwy. 28, just west of town. It was originally known as Agate Siding, after the spur from the Duluth, South Shore and Atlantic Railway (now the Soo Line Railroad) created in about 1890 to serve nearby mining and logging operations. Trout Creek was established in the 1880s around the Abbot-Fox Lumbermill. It had a post office beginning in 1908 and continues to treasure its post office, zip code 49967.
As of the census of 2010, there were 365 people, 156 owner-occupied households, and 71 families residing in the township. There were 303 housing units at an average density of 3.5 per square mile in the nearly 90 square miles that compose Interior Township.