Number of Private for All Industries in Polk County, AR was 439.00000 Establishments in July of 2023, according to the United States Federal Reserve. Historically, Number of Private for All Industries in Polk County, AR reached a record high of 535.00000 in October of 2008 and a record low of 349.00000 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for Number of Private for All Industries in Polk County, AR - last updated from the United States Federal Reserve on May of 2024.