There are 2 Post Offices in Rio Rico, Arizona, serving a population of 18,891 people in an area of 63 square miles. There is 1 Post Office per 9,445 people, and 1 Post Office per 31 square miles.
In Arizona, Rio Rico is ranked 181st of 494 cities in Post Offices per capita, and 189th of 494 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Rio Rico Post Offices.
Rio Rico Post Office 1163 West Frontage Road Rio Rico, AZ Air Cargo, Mailbox Rental, Mailing Service, Postal Services
United States Postal Service 1163 West Frontage Road Rio Rico, AZ Mailing Service, Postal Services