Case files relating to criminal and civil cases brought before the St. Croix County Circuit Court. Cases may include complaints, summonses, warrants, motions, appeals, judgments, and orders. Criminal offenses may relate to cases such as murder, assault and battery, adultery, larceny, fornication, illegal liquor sales, vandalism, and gambling. Civil suits may involve monetary transactions, personal disputes, divorce cases, and other family court-related matters.

Record of taxes assessed and paid on real estate and personal property. States names of owner, description of land, number of acres, assessed valuation, amount of each tax, total taxes, date paid, and by whom. Assessment rolls are present for various local units of government for scattered years.