Columbia County

Cooling Shelters in Columbia County | Lodi Valley ChronicleColumbia County was organized in 1846, by some of the first settlers who had purchased land nearly ten years before, in an area where Poynette now stands. Villages had been sprouting up at Columbus, Dekorra and Wyocena, each of which wished to become the county seat, but it was Fort Winnebago (Portage) that was eventually chosen.

The County’s early growth came at a time of poverty and political disturbance in Europe. Although the majority of its settlers were from New York, Ohio and New England, others came from overseas. Among them were citizens of Welsh, Scottish, Irish, Norwegian and German heritage.

The first railroad was built across Columbia County in 1857. Other lines followed, making Portage an important railroad center. Soon State roads, and eventually Interstate highways crisscrossed the county.  In Columbia County, there are 281 State highway miles, 356 County Trunk highway miles and 969 miles of town roads.  With its abundant waterways, Columbia County steadily developed into the region’s agricultural, industrial and travel hub we know today.

Present day Columbia County covers 774 square miles with 19% covered in forest land. The County also boasts 2 area hospitals, 2 local airports, 6 county parks, 10 community libraries and 22,229 acres of state-owned wildlife areas.  The County contains 90 wind turbines capable of powering approximately 45,000 average residential homes.

Columbia County is governed by the Board of Supervisors representing 28 area districts.  The County ClerkTreasurerRegister of Deeds, Judges, District AttorneyClerk of Courts, and Sheriff are elected officials.

Columbia County services are administered from 8 different County building locations. Some of the largest County Departments include the Highway Department; the Columbia County JailHuber Center, and Sheriff’s DepartmentHealth and Human Services; and the Columbia County Health Care Center.  Other high-profile citizen service areas include Judicial Services, Child SupportTreasurerPlanning & ZoningCounty ClerkVeteran’s Services and Land Information among others.


Departments

Department Name/Web Site Address Phone Number
Fax Number
Email Address
Accounting 112 E. Edgewater Street
Portage, WI 53901

Building Location
(608) 742-9645 (P)
Email
Child Support 400 DeWitt Street
P.O. Box 256
Portage, WI 53901

Building Location
(608) 742-9610 (P)
(608) 742-9823 (F)

Email
Circuit Court Branch I 400 DeWitt Street
P.O. Box 587
Portage, WI 53901

Building Location
(608) 742-9619 (P)
(608) 742-9601 (F)

** Contact Clerk of Courts **
Circuit Court Branch II 400 DeWitt Street
P.O. Box 587
Portage, WI 53901

Building Location
(608) 742-9653 (P)
(608) 742-9601 (F)

** Contact Clerk of Courts ** 
Circuit Court Branch III 400 DeWitt Street
P.O. Box 587
Portage, WI 53901

Building Location
(608) 742-9633 (P)
(608) 742-9601 (F)

** Contact Clerk of Courts ** 
Clerk of Courts 400 DeWitt Street
P.O. Box 587
Portage, WI 53901

Building Location
(608) 742-2191 (P)
(608) 742-9601 (F)

** Contact Clerk of Courts **
County Clerk 112 E. Edgewater Street
Portage, WI 53901

Building Location
(608) 742-9654 (P)
(608) 742-9602 (F)

Email
Court Commissioner 400 DeWitt Street
P.O. Box 587
Portage, WI 53901

Building Location
(608) 742-9841 (P)
(608) 742-9601 (F)
District Attorney 400 DeWitt Street
P.O. Box 638
Portage, WI 53901

Building Location
(608) 742-9650 (P)
(608) 742-9606 (F)
Email
Emergency Management 711 E. Cook Street
Portage, WI 53901

Building Location
(608) 742-4166 (P)
Email
Facilities Management 112 E. Edgewater Street
Portage, WI 53901

Building Location
(608) 742-9609 (P)
(608) 742-9607 (F)

Email
Health & Human Services 111 E. Mullett Street
P.O. Box 136
Portage, WI 53901

Building Location
(608) 742-9227 (P)
(608) 742-9700 (F)
(608) 742-9277 (F)
 Email
Health Care Center 323 West Monroe Street
P.O. Box 895
Wyocena, WI 53969-0895
Building Location
(608) 429-2181 (P)
(608) 429-2281 (F)

Email
Highway & Transportation 338 Old Highway 16 West
P.O. Box 875
Wyocena, WI 53969-0875

Building Location
(608) 429-2136 (P)
(608) 429-3750 (F)

Email
Human Resources 112 E. Edgewater Street
P.O. Box 63
Portage, WI 53901

Building Location
(608) 742-9667 (P)
(608) 742-9802 (F)

Email
Land Information 112 E. Edgewater Street
Portage, WI 53901

Building Location
(608) 742-9616 (P)
(608) 742-9816 (F)

Email
Land & Water Conservation 112 E. Edgewater Street
Portage, WI 53901

Building Location
(608) 742-9670 (P)
(608) 742-9840 (F)

Email
Management Information Services 112 E. Edgewater Street
Portage, WI 53901

Building Location
(608) 742-9626 (P)
           

Email
Medical Examiner 711 E. Cook Street
P.O. Box 132
Portage, WI 53901

Building Location
(608) 742-4166 Ext. 1320 (P)
(608) 742-0609 (F)

Email
Planning & Zoning 112 E. Edgewater Street
Portage, WI 53901

Building Location
(608) 742-9660 (P)
(608) 742-9817 (F)

Email
Recycling and Waste Processing Facility W7465 Hwy 16
Pardeeville, WI 53954
Portage, WI 53901

Building Location
(608) 742-6651 (P)
(608) 742-6256 (F)

Email
Register In Probate 400 DeWitt Street
P.O. Box 587
Portage, WI 53901

Building Location
(608) 742-9636 (P)
(608) 742-9601 (F)

Email
Register of Deeds 112 E. Edgewater Street
Portage, WI 53901

Building Location
(608) 742-9677 (P)
(608) 742-9875 (F)

Email
Sheriff 711 E. Cook Street
P.O. Box 132
Portage, WI 53901

Building Location
(608) 742-4166 (P)
(608) 742-0598 (F)

Email
Treasurer 112 E. Edgewater Street
P.O. Box 198
Portage, WI 53901

Building Location
(608) 742-9613 (P)
(608) 742-9806 (F)

Email
UW Extension 112 E. Edgewater Street
Portage, WI 53901

Building Location
(608) 742-9680 (P)
(608) 742-9862 (F)
Veterans Service Office 112 E. Edgewater Street
P.O. Box 232
Portage, WI 53901

Building Location
(608) 742-9618 (P)
(608) 742-9634 (F)

Email

Locations

Columbia County Administration
112 E. Edgewater Street
Portage, WI 53901
(608) 742-9801

Building Hours: 8:00 a.m. - 4:30 p.m.
Monday - Friday

Columbia County Courthouse
400 DeWitt Street
Portage, WI 53901
(608) 742-2191

Building Hours: 8:00 a.m. - 4:30 p.m.
Monday - Friday

Columbia County Health & Human Services
111 E. Mullett Street
Portage, WI 53901
(608) 742-9227

Building Hours: 8:00 a.m. - 4:30 p.m.
Monday - Friday

Columbia Health Care Center
323 West Monroe Street
Wyocena, WI 53969
(608) 429-2181

Columbia County Highway & Transportation Department/Wyocena Shop
338 Old Highway 16 West
Wyocena, WI 53969
(608) 429-2136

Columbia County Law Enforcement Center
711 East Cook Street
Portage, WI 53901
(608) 742-4166

Columbia County Jail
403 Jackson Street
Portage, WI 53901
(608) 742-6476

Columbia County Recycling & Waste Processing Facilities
W7465 Hwy 16
Pardeeville, WI 53954
(608) 742-6651

Facility Hours: 7:30 a.m. - 3:30 p.m.
Monday - Friday