A certified abstract of assessment rolls for real estate and personal property for several cities, villages, and towns; and a certified statement of the principal farm products growing in the county.
Included are abstracts for 1910, 1916, and 1953.

Annual printed directories of public officials having jurisdiction within the county, prepared and published by the county clerk. Directories list national and state officers and legislators, court justices and officers, county board members, county officers and certain county employees, and town, village, and city officers and supervisors.
More recent directories also show members of each county board standing committee, and U.S. census population totals for each local unit.
Included are directories for these years: 1905/6-1934/5, 1936/7-1941, 1943-1979, and 2005-2009. Additional directories may have been added since this cataloging.

Records of the County Clerk including proceedings of the County Board of Supervisors, correspondence, resolutions and petitions, committee reports, financial reports, and annual reports of county offices and divisions.

Transcript of a hearing conducted November-December, 1943, by the County Board Committee of Inquiry for the purpose of making a full investigation of criticisms regarding the administration of the Highway Commissioner and the Highway Committee and the dealings of the chairman of the County Board with the Highway Department.

Annual departmental reports for St. Croix County offices made in accordance with state law, including information on personnel, finances, and general operations. Each volume contains a table of contents.

Record of marriage licenses arranged by the last name of the bride giving name of woman and man and their ages, date of license, and license number.

Application and marriage license record including date of application, name of contracting parties, age, place of residence, name of parent or guardian giving consent, names of witnesses, by whom application issued, date marriage license issued, number of marriage license, and amount of fee.

Proceedings of the annual meetings of the County Board of Supervisors including minutes, register of county expenses, names of town, city, and village supervisors and attendance record, lists of orders drawn, member lists of county standing committees, and voting record of supervisors.

County Clerk's record of lands sold at annual tax sales for the previous year's unpaid taxes. For each parcel of land sold, the record shows year of tax sale, certificate number, to whom certificate sold, land description and acreage, and amount for which sold. For redeemed lands, the record also shows by whom redeemed, date of redemption, amount for which redeemed, and paid. For lands on which tax deed was taken, the record shows to whom deeded and date of deed. A few entries show the name of the former "supposed owner" of the land sold.

Annual report of the Clerk of the Board of Supervisors to the State Superintendent of Schools showing detailed information for each town on such things as number of school districts, average number of months school taught, number and ages of children, average wages, financial matters, types of books used and names of authors, school house construction, valuation of school houses, and school libraries.

Supervisor of Assessments' annual reports to the County Board, printed by the County Clerk under Wis. Laws of 1905, Ch. 523, Sect. 4. Each report contains a table of amount of state, county, school, and local tax revenue, classified by type of tax; a table of total assessed valuation of each county; tables for each town of acreage and assessed valuation of lands and improvements, classified by use; tables showing assessed and recommended full value of real estate (classified by use) and personal property (classified by type) in each assessment district; and general advisory remarks.
Reports are present for these years: 1910, 1912, 1920, and 1922-1979. Additional reports may have been added since this cataloging.

Tax certificate redemption record giving the date redeemed, number of certificate, date of tax, by whom redeemed, to whom deeded, and the amount.

Reports from the County Public Health Nursing Service to the County Board of Supervisors including reports on maternal health, infant hygiene, services to the handicapped, school health program, tuberculosis and communicable disease control, and a financial statement.