Harrison County is a county in the U.S. state of Iowa. As of the 2010 census, the population was 14,928. The county seat is Logan. The county was founded in 1851 and named for ninth U.S. President William Henry Harrison.
Harrison County is a county in the U.S. state of Iowa. As of the 2010 census, the population was 14,928. The county seat is Logan. The county was founded in 1851 and named for ninth U.S. President William Henry Harrison.