There are 2 Post Offices in Lavaca, Arkansas, serving a population of 2,584 people in an area of 3 square miles. There is 1 Post Office per 1,292 people, and 1 Post Office per 1 square miles.
In Arkansas, Lavaca is ranked 434th of 733 cities in Post Offices per capita, and 299th of 733 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Lavaca Post Offices.
US Post Office 504 West Main Street Lavaca, AR
United States Postal Service 504 West Main Street Lavaca, AR Mailing Service, Postal Services