There are 2 Post Offices in Caroline, Wisconsin, serving a population of 228 people in an area of 2 square miles. There is 1 Post Office per 114 people, and 1 Post Office per square mile.
In Wisconsin, Caroline is ranked 131st of 922 cities in Post Offices per capita, and 187th of 922 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Caroline Post Offices.
US Post Office W12742 County Road M Caroline, WI
United States Postal Service W12742 County Road M Caroline, WI Mailing Service, Postal Services