Randolph is a village in Columbia and Dodge Counties in the U.S. state of Wisconsin. The population was 1,796 at the 2020 census. Of this, 1,338 were in Dodge County, and 458 were in Columbia County. The village is located at the southeast corner of the Town of Randolph in Columbia County, although only a tiny portion of the village lies within the town. Most of the village lies within the Town of Westford in Dodge County.