Sauk County - Official site. Government information and services. Sauk County Humane Society - Profile and shelter information, animals available for adoption, newsletter. Sauk County Fair - Official information for the annual fair held in Baraboo. Includes events, photographs, contact information. Sauk County Historical Society - Preserves and interprets the area's history. Includes the museum, membership, events, and newsletters. Sauk Prairie Healthcare - Main facility in Prairie du Sac, with clinics in Black Earth, Lodi, Plain, and Spring Green. Includes information about other providers it works with, classes offered, and staff credentials. Sauk County Development Corporation - Helps build business in Sauk County by providing detailed economic and demographic data, building and site listings, and in-depth county and community profiles.