Pine Bluff, AR

ZIP code 71611 is located in Pine Bluff, Arkansas. This area is home to two major landmarks, the University of Arkansas at Pine Bluff and the Pine Bluff Arsenal, which is a United States Army installation. The University of Arkansas at Pine Bluff is a historically black university with a strong academic reputation. Meanwhile, the Pine Bluff Arsenal serves as a critical storage and logistics center for the U.S. military.