Charlevoix, MI

ZIP code 49720 serves Charlevoix, a small city in northern Michigan between Lake Michigan and Lake Charlevoix. Its best-known landmarks include the Charlevoix South Pier Lighthouse at the harbor entrance, the distinctive “Mushroom Houses” designed by Earl Young, and Castle Farms, a historic estate and event venue west of downtown. The waterfront also features Round Lake and the channel connecting it with Lake Michigan.