Citation
U.S. Census Bureau. (2000). Census Block Groups (500k Carto Boundary File), WI 2000. https://geodata.wisc.edu/catalog/29E0B363-39D4-4367-9D25-DC4D953D4C8D
U.S. Census Bureau. (2000). Census Block Groups (500k Carto Boundary File), WI 2000. https://geodata.wisc.edu/catalog/29E0B363-39D4-4367-9D25-DC4D953D4C8D