what county is mabelvale ar in?
Winter 2013, on Mabelvale West Rd. Mabelvale was a small, unincorporated train station town in southwestern Pulaski County, Arkansas, until being annexed into Little Rock in the late 1970s or early 1980s. The area today is part of Little Rock's seventh ward, while retaining a separate postal designation and ZIP code from most of the rest of the city.