Afton, MI

ZIP code 49705 covers Alanson and nearby rural areas in Emmet County, northern Michigan. The village sits on the Crooked River, part of the Inland Waterway connecting Crooked Lake and Burt Lake. Notable landmarks include the Crooked River Lock, which serves boat traffic along the waterway, and Alanson’s historic railroad depot, a reminder of the community’s late-19th-century transportation history.