- US Highway 151 (4-lane) connects Platteville to Madison in an hour and to Dubuque, Iowa, in just minutes, with access to I-90/94 to the northeast and I-80 to the south.
- State Highway 80 runs north-south through the city.
- State Highway 81 connects Platteville with locations to the northwest and southeast.
- Southwest Wisconsin Demographics
- Grant County WI Labor Force and Demographics
- Grant County Economic Development
- Grant County Business Assistance Resources