Walworth County Highway H is a north-south highway in Walworth County. This runs along the U.S. Rt. 12 corridor.
A junction marker on NB WI St Rt 67. A junction marker on WB WCH NN. A guide marker in Elkhorn. A BGS on EB U.S. Rt. 12. A BGS on WB U.S. Rt. 12. A junction marker on EB WI St Rt 50. A BGS on WB U.S. Rt. 12. A BGS on WB U.S. Rt. 12. WB WCH H at WI St Rt 120. A guide marker on WB WCH H. A guide marker on WB WCH H. WB WCH H east of WCH B. A junction marker on WB U.S. Rt. 12. WB WCH H at WB U.S. Rt. 12. A guide marker on WB U.S. Rt. 12. The eastern end marker for WCH H.
