There are 2 Post Offices in Otho, Iowa, serving a population of 503 people in an area of 1 square miles. There is 1 Post Office per 251 people, and 1 Post Office per square mile.
In Iowa, Otho is ranked 237th of 1056 cities in Post Offices per capita, and 95th of 1056 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Otho Post Offices.
US Post Office 229 Main Street Otho, IA
United States Government 229 Main Street Otho, IA