Betty L Sullivan (Postmaster)
betty.l.sullivan@usps.gov
12221 Us Highway 165 E
Humnoke, AR 72072
Humnoke, AR 72072
The Humnoke Post Office is located in the state of Arkansas within Lonoke County. This location serves 544 Humnoke residents with a median income of $36,324. It's estimated that approximately 868 packages pass through this post office each year.