Columbia County Wisconsin - Government Site
Population: 55,440
Area: 774 square miles
County Seat: Portage
Area Code(s) in use: 608 920
Time Zone: CST
Adjacent counties:
Adams Dane Dodge Green Lake Juneau Marquette Sauk
Airport
Bancroft East Airport, Bancroft Landing Strip, Coleman Airport, Columbus Community Hospital Heliport, Cowgill Field, Curtis Landing Strip, Del Monte Airport, Gannons Landing Strip, Higgins Airport, Lodi Lakeland Airport, Portage Municipal Airport, Prescott Field, Reuhl Landing Strip, Rohdes Airport, Wanger-In Airport, Westport Landing Strip, Wildia Landing Strip
Bay
Stoners Bay, Whalen Bay
Beach
Silver Lake Beach
Building
Angie Williams Cox Public Library, Columbia County Courthouse, Columbia County Jail, Divine Savior Nursing Home, John Roche Building, Portage Municipal Building, Randolph Village Hall, Zona Gable Center for the Arts, Zona Gale Breese Memorial Library
Canal
Portage Canal
Cape
Tipperary Point
Cemetery
Arlington Cemetery, Arlington Prairie Cemetery, Bach Cemetery, Blaen Y Cae Cemetery, Bonnet Prairie Lutheran Cemetery, Caledonia Cemetery, Calvary Cemetery, Cambria Cemetery, Comstock Cemetery, Courtland Methodist Episcopal Cemetery, Cummings Cemetery, Dekorra Cemetery, Dekorra Lutheran Cemetery, Evangelical Cemetery, Evangelical Cemetery, Fall River Cemetery, Fountain Prairie Cemetery, Fuller Cemetery, Garden Bluff Cemetery, Ginter Cemetery, Greenwood Cemetery, Greenwood Cemetery, Hampden Cemetery, Hauge Cemetery, Henion Cemetery, Hillcrest Cemetery, Hillside Cemetery, Hillside Cemetery, Inch Cemetery, Indian Farm Cemetery, Klaila Cemetery, Leeds Center Cemetery, Lowville Cemetery, Marcellon Cemetery, McDonald Cemetery, Methodist Cemetery, Mount Pleasant Cemetery, Newport Norwegian Evangelical Lutheran Cemetery, North Marcellon Baptist Cemetery, Oak Grove Cemetery, Ohio Cemetery, Old Fort Winnebago Cemetery, Otsego Cemetery, Pacific Cemetery, Pardeeville Cemetery, Pleasant Hill Cemetery, Portage Prairie Cemetery, Randolph Cemetery, Randolph Center Cemetery, Rocky Run Catholic Cemetery, Rocky Run Protestant Cemetery, Rosedale Presbyterian Cemetery, Rubin-Guenther Cemetery, Saint Camillus Novitiate Cemetery, Saint Johns Lutheran Cemetery, Saint Joseph Cemetery, Saint Marys Cemetery, Saint Michaels Cemetery, Saint Patricks Catholic Cemetery, Saint Patricks Cemetery, Saint Paul Lutheran Cemetery, Saint Pauls Cemetery, Saint Stephen Cemetery, Schofield Cemetery, Shanks Cemetery, Silver Lake Cemetery, Spicer Cemetery, Spring Grove Cemetery, Spring Prairie Cemetery, Welsh Cemetery, Zion Cemetery
Church
Arlington Prairie Church, Arlington United Methodist Church, Assembly of God Church, Assembly of God Church of Lodi, Bethany Evangelical Lutheran Church, Bethany Presbyterian Church, Bethlehem English Evangelical Lutheran Church, Bible Baptist Church, Bonnet Prairie Lutheran Church, Caledonia Church, Courtland Church, Cross of Christ Lutheran Church, Dekorra Church, First Church of Christ Scientist, First Lutheran Church, First Methodist Church, First Presbyterian Church, First Presbyterian Church, First Presbyterian Church, Inch Church, New Testament Baptist Church, Newport Evangelical Lutheran Church, North Marcellon Church, North Scott Church, Olivet Congregational United Church of Christ, Portage Gospel Tabernacle (historical), Portage Presbyterian Church, Randolph Church, Redeemer Lutheran Church, Rosedale Presbyterian Church, Saint Cecelia Roman Catholic Church, Saint Jeromes Catholic Church, Saint Johns Episcopal Church, Saint Johns Evangelical Lutheran Church, Saint Johns Lutheran Church, Saint Johns Lutheran Church, Saint Josephs Catholic Church, Saint Marys Roman Catholic Church, Saint Marys Roman Catholic Church, Saint Patricks Church, Saint Paul Church, Saint Paul Episcopal Church (historical), Saint Pauls Church, Saint Peters Lutheran Church, Saint Stephen Church (historical), Seventh Day Adventist Church, Spring Prairie Lutheran Church, Trinity Evangelical Lutheran Church, Trinity Lutheran Church, Trinity United Church of Christ, Wesleyan Bible Church, Zion Evangelical Church, Zion Evangelical Lutheran Church, Zion Lutheran Church, Zion Lutheran Church
Civil
City of Columbus, City of Lodi, City of Portage, City of Wisconsin Dells, Columbia County, Town of Arlington, Town of Caledonia, Town of Columbus, Town of Courtland, Town of Dekorra, Town of Fort Winnebago, Town of Fountain Prairie, Town of Hampden, Town of Leeds, Town of Lewiston, Town of Lodi, Town of Lowville, Town of Marcellon, Town of Newport, Town of Otsego, Town of Pacific, Town of Randolph, Town of Scott, Town of Springvale, Town of West Point, Town of Wyocena, Village of Arlington, Village of Cambria, Village of Doylestown, Village of Fall River, Village of Friesland, Village of Pardeeville, Village of Poynette, Village of Randolph, Village of Rio, Village of Wyocena
Cliff
Allen Bluff, Pine Bluff, Saint Lawrence Bluff, Whites Bluff
Dam
Cambria WP53 Dam, Curtis 2WP1601 Dam, Dates Mill Dam, Fall River 2WP73 Dam, Figor Dam, French Creek Wildlife Refuge 2WP1497 Dam, Ingram Mill 2WP1153 Dam, Kilbourn Dam, Lewiston 2 C 6118 Dam, Pardeeville 2WP832 Dam, Schiller Dam, Taff D2076 Dam, Udeys WP73 Dam, Wyocena Dam
Hospital
Divine Savior Hospital, Harkins and O'Connor Eye Clinic
Island
Lib Cross Island, Pine Island, Sheep Island, Westerberg Island
Lake
Alder Pond, Becker Lake, Breneman Lake, Corning Lake, Crystal Lake, Cuff Lake, Dates Millpond, Fulton Pond, Goose Lake, Grassy Lake, Hawkos Pond, Lake George, Lake Lee, Lantz Pond, Long Lake, Long Lake, Lost Lake, Mud Lake, Mud Lake, Park Lake, Pickerel Lake, Ryan Pond, Silver Lake, Spring Lake, Swan Lake, Tarrant Lake, Weeting Lake, West Lake
Locale
Camp Wawbeek, Lake Wisconsin Country Club, Lakeland Hills Country Club, Leeds Center, Northridge Mall Shopping Center, Poynette State Game Farm, Williams Camp
Park
Audubon Goose Pond State Natural Area, Baraboo River Floodplain Forest State Natural Area, Blue Star Park, Camp Rest Park, Collipp-Worden Park, Firemans Park, Gibraltar Rock County Park, Gibraltar Rock State Natural Area, Goodyear Park, Governor Bend County Park, Grassy Lake State Wildlife Area, Hamilton Street Park, Happy Hollow Park, Jennings Creek State Wildlife Area, Lincoln Park, Lost Lake State Natural Area, Mud Lake State Public Hunting Grounds, Muir Park, Owen Memorial Park, Paradise Marsh State Wildlife Area, Pauquette Park, Pine Island State Wildlife Area, Riverside Park, Rocky Run Oak Savanna State Natural Area, Sanborn Park, Springville State Wildlife Area, Sunrise Park, Sunset Park, Swan Lake State Wildlife Area, Veterans Memorial Field, Woodridge Park, Wyona County Park
Pillar
Gibraltar Rock
Populated Place
Arlington, Belle Fountain, Cambria, Columbus, Dekorra, Doylestown, Durwards Glen, East Friesland, Englewood, Fall River, Friesland, Harmony Grove, Ingle, Keyeser, Lake Wisconsin, Leeds, Lewiston, Lodi, Lowville, Marcellon, Moe Settlement (historical), North Leeds, Okee, Otsego, Pardeeville, Portage, Poynette, Randolph, Rio, Wisconsin Dells, Wyocena
Post Office
Pardeeville Post Office, Portage Post Office, Randolph Post Office, Wisconsin Dells Post Office
Reservoir
0.985 Reservoir, 1.37 Reservoir, 17 Reservoir, 37 Reservoir, 8 Reservoir, Crandalls Bay, Curtis Lake, Dates Millpond 14, Kilbourn Flowage 7746, Lake Columbia, Lake Wisconsin, Lazy Lake, Lazy Lake 61, Mill Pond, Millpond 164, Park Lake 56, Silver Springs Pond, Tarrant Lake 17, Willow Mill Pond, Wyocena Millpond 84, Wyona Lake
Ridge
Black Hawk Ridge
School
Alloa School (historical), Arlington Elementary School, Belle Fountain School, Bennett School (historical), Bible Baptist School, Brace School (historical), Caledonia Elementary School, Cambria-Friesland High School, Columbia Elementary School, Columbus High School, Columbus Middle School, Cottage School, Courtland Bennett School (historical), Dekorra Elementary School, Dog Hollow School (historical), Durwards Glen School (historical), Empire Prairie School, England School (historical), Engle School, Englewood School (historical), Fall River High School, Feelyater School (historical), First Ward Public School (historical), Fort Winnebago Elementary School, Fox Glen School (historical), Free Methodist Church (historical), Garden Bluff School (historical), Hampden School, Hampden School (historical), Healy School, Hillside School (historical), Indian Farm School (historical), King Corner School (historical), LaFollette School, Leeds Elementary School, Lewiston Elementary School, Lincoln School (historical), Lodi Elementary School, Lodi High School, Lowville Center School, Madison Area Technical College - Portage, Marcellon School, McKinley School (historical), Monroe School (historical), Muir Elementary School, Nelson School (historical), Pacific School, Pardeeville Elementary School, Pardeeville High School, Penrhos School, Portage High School, Portage Junior High School, Poynette Christian School, Prairie School, Randolph Christian School, Randolph Elementary School, Rosedale School, Rust School (historical), Saint Cecilia School, Saint Jerome Parochial Grade School, Saint Johns Lutheran Grade School, Saint Mary Catholic Grade School, Scott School, Sharpee School (historical), Slab School, South Lowville School, Stearns School (historical), Stone School, Sutton School (historical), Tofson School (historical), University of Wisconsin Experimental Farm, Welsh Prairie School, West Columbus School (historical), Wisconsin Academy, Wisconsin Academy Grade School, Wisconsin Dells High School, Woodside School
Stream
Baraboo River, Big Slough, Curtis Creek, Duck Creek, French Creek, Hinkson Creek, Jennings Creek, Leech Creek, Middle Branch Duck Creek, North Branch Crawfish River, North Branch Duck Creek, Prentice Creek, Robbins Creek, Rocky Run, Rowan Creek, Sand Spring Creek, Spring Creek, Spring Creek
Summit
Cascade Mountain, Goose Egg Hill, Townhall Hill
Swamp
Schoenberg Marsh
Tower
WDDC-FM (Portage), WIBU-AM (Poynette), WNNO-AM (Wisconsin Dells), WNNO-FM (Wisconsin Dells), WPDR-AM (Portage), WYKY-FM (Columbus)
Valley
Cat Hollow, Fox Glen, Petras Ravine
| Race | Population |
| White |  53,907 |
| Black | 567 |
| Mixed | 454 |
| American Indian | 257 |
| Asian | 238 |
| Hawaiian & Pacific Islander | 17 |
| Additional population tables : | |
| State population table | |
| Wisconsin population by county | |