Post Offices in Oklahoma

There are 589 Post Offices in Oklahoma, serving a population of 3,896,251 people in an area of 68,578 square miles. There is 1 Post Office per 6,615 people, and 1 Post Office per 116 square miles.

The state of Oklahoma is ranked 17th in Post Offices per capita, and 35th in Post Offices per square mile.

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