The Columbia County Government access page is designed to provide secure access to information through this password-protected portal. What is the Cost? There is no cost to access this site.

Columbia County Department Listing. Search. Government. Annual Report; Bids and Proposals; Board of Supervisors; Code of Ordinances; Committees/Meeting Minutes; Departments; ... Portage, WI 53901 Building Location (608) 742-9645 (P) Email: Child Support: 400 DeWitt Street P.O. Box 256 Portage, WI 53901 Building Location

Columbia County Clerk 112 E. Edgewater St. Portage, WI 53901 Phone: (608) 742-9654 Fax: (608) 742-9602 Email

Columbia County services are administered from 8 different County building locations. Some of the largest County Departments include the Highway Department; the Columbia County Jail, Huber Center, and Sheriff’s Department; Health and Human Services; and the Columbia County Health Care Center.

Accounting; Child Support; Circuit Court Branch I; Circuit Court Branch II; Circuit Court Branch III; Clerk of Courts; County Clerk; Court Commissioner; District Attorney

The Land Information Department was established by the Columbia County Board of Supervisors to coordinate the modernization of land records and to maximize the effective development, maintenance, and use of share geographic and land information system …

Visit the Columbia County Ascent Land Records System to pay taxes online for second installment and delinquent taxes. Click here for instructions on how to pay 2nd installment or delinquent real estate property taxes online.

Accounting; Child Support; Circuit Court Branch I; Circuit Court Branch II; Circuit Court Branch III; Clerk of Courts; County Clerk; Court Commissioner; District Attorney

Columbia County Clerk 112 E. Edgewater St. Portage, WI 53901 Phone: (608) 742-9654 Fax: (608) 742-9602 Email

Jan 31, 2025 · Pay in person at the County Treasurer's Office: Monday-Friday 8am-4:30pm. Notice of Unclaimed Funds Held by County Please read the Instructions carefully on how to claim your funds.