Hempstead County is a county located in the U.S. state of Arkansas. As of the 2010 census, the population was 22,609. The county seat is Hope. Hempstead County is Arkansas's fourth county, formed on December 15, 1818, alongside Clark and Pulaski counties. The county is named for Edward Hempstead, a delegate to the U.S. Congress from the Missouri Territory, which included present-day Arkansas at the time.
Cass County, Nebraska (NE) County population in 2016: 25,812 (27% urban, 73% rural); it was 24,334 in 2000 County owner-occupied with a mortgage or a loan houses and condos in 2010: 5,479 County owner-occupied free and clear houses and condos in 2010: 2,360
Cass County, North Dakota. Cass County is a county located in the U.S. state of North Dakota. As of the 2010 census, the population was 149,778, and was estimated to be 171,512 in 2015. Cass County is the most populous county in North Dakota, accounting for nearly 23% of the state's population. Its county seat is Fargo, the most populous city in the state. The county was organized on October 27, 1873.