There are 2 Post Offices in South Lyon, Michigan, serving a population of 11,695 people in an area of 4 square miles. There is 1 Post Office per 5,847 people, and 1 Post Office per 1 square miles.
In Michigan, South Lyon is ranked 739th of 1091 cities in Post Offices per capita, and 579th of 1091 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for South Lyon Post Offices.
United States Postal Service 111 South Lafayette Street South Lyon, MI Mailing Service, Postal Services
VfW - South Lyon Post 2502 125 East Mchattie Street South Lyon, MI