what county is whitehall ar in
White Hall, Arkansas. Not to be confused with three smaller communities each named Whitehall, Arkansas. White Hall is a city in Washington Township, Jefferson County, Arkansas, with a population of 5,526 in the 2010 U.S. census. It is included in the Pine Bluff Metropolitan Statistical Area and the greater Little Rock-North Little Rock-Pine Bluff Combined Statistical Area. White Hall is home to the Pine Bluff Arsenal.