Johnstown is a populated place located in Rock County, Wisconsin. It appears on the Avalon USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 951.00 feet (289.86 m) above sea level.
Rock County · Wisconsin
Johnstown is a populated place located in Rock County, Wisconsin. It appears on the Avalon USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 951.00 feet (289.86 m) above sea level.