Miller County Post Offices

28338 Highway 71
Doddridge, Arkansas 71834

500 N State Line Ave Ste 101
Texarkana, Arkansas 71854

206 N Monster Expy
Fouke, Arkansas 71837

101 6th St
Garland City, Arkansas 71839

8185 State Highway 196
Genoa, Arkansas 71840

Miller County

There are 5 US Post Offices in Miller County serving a total of 43,436 residents equating to 8,687 residents per post office. It's estimated that approximately 69,329 packages are handled across the 5 county post offices annually. Miller County is a county located in the southwestern corner of the U.S. state of Arkansas. As of the 2010 census, the population was 43,462. The county seat is Texarkana. Miller County is part of the Texarkana, TX-AR, Metropolitan Statistical Area. When first formed, Miller County was Arkansas's sixth county, established on April 1, 1820, and named for James Miller, the first governor of the Arkansas Territory. Additionally, Miller County was the first of the state's counties to be formed upon the creation of the Arkansas Territory. The first five \u2014 Arkansas, Lawrence, Clark, Hempstead and Pulaski \u2014 were formed during Arkansas's days as part of the Missouri Territory. The county was abolished in 1838, and later recreated on December 22, 1874 from a portion of neighboring Lafayette County. [1] Despite its proximity to Texas (which has no state personal income tax), Miller County residents are not exempt from Arkansas's state personal income tax unless they reside within the city limits of Texarkana. Miller County is also one of only two counties in Arkansas (along with Little River County) to be separated from all surrounding counties in the state by water \u2014 the Red River, in this case."