Dodge County    County Clerk    County Treasurer    County Board    Village of Iron Ridge    Town of Burnett    Atwater (unincorporated)    City of Beaver Dam    Beaver Dam Chamber of Commerce    City of Mayville    Mayville Area Chamber of Commerce    Horicon Chamber    Village of Randolph    Randolph Chamber of Commerce The WSOR runs across northeastern Dodge County. Communities served include: Randolph, Beaver Dam, Horicon, Iron Ridge, Mayville, Burnett, and Atwater. WSOR serves Dodge County from the Horicon terminal. Dodge County is located in southeastern Wisconsin, north of Jefferson County.