Winnebago County Iowa - Government Site
Population: 11,216
Area: 400 square miles
County Seat: Forest City
Area Code(s) in use: 641
Time Zone: CST
Adjacent counties:
Cerro Gordo Faribault (MN) Freeborn (MN) Hancock Kossuth Worth
Airport
Buffalo Center Airport, Friesenborg and Larson Airport, Halverson Landing Strip, Lake Mills Municipal Airport, Rake Airport
Area
Hogsback Marsh Public Hunting Area, Linden Township Cemetery Prairie, Thompson Roadside Prairie
Building
Annex, Buffalo Center Fire Department, Buffalo Center Public Library, Campus Center, Forest City Fire Department, Forest City Hall, Forest City Municipal Library, Forest City Police Department, Helgeson Truman Civic Center, Holtan Farm Museum, John K and Luise Hanson Fieldhouse, Lake Mills Fire Department, Lake Mills Police Department, Lake Mills Public Library, Leland City Hall, Mansion Museum, Nilssen-Boe Science Hall, Odvin Hagen Music Center, Rake City Town Hall, Rake Public Library, Salveson Hall, Thompson Fire Department, Thompson Public Library, Thorson Hall, Voss Memorial Library, Winnebago County Courthouse, Winnebago County Jail, Winnebago County Sheriffs Office
Canal
Drainage Ditch Number 108, Drainage Ditch Number 11, Drainage Ditch Number 18, Drainage Ditch Number 21, Drainage Ditch Number 24, Drainage Ditch Number 39, Drainage Ditch Number 48, Drainage Ditch Number 54, Drainage Ditch Number 64, Drainage Ditch Number 92
Cemetery
Bethel Cemetery, Center Synod Cemetery, Dan Lemme Farm Graves, East Lutheran Cemetery, Eden Township Cemetery, Forest Home Cemetery, Graceland Cemetery, Grant Township Cemetery, Holmes Chapel Cemetery, Immanuel Cemetery, King Township Cemetery (historical), Kingland Cemetery, Lincoln Township Cemetery, Linden Cemetery, Linden Township Cemetery, Mount Valley Township Cemetery, North Prairie Cemetery, Oakland Cemetery, Olena Mound Cemetery, Rose Hill Cemetery, Saint James Cemetery, Salem Cemetery, Salem Memorial Cemetery, South Bethel Cemetery, Sunnyside Cemetery, Synod Cemetery, Synod Cemetery, Union Cemetery, West Lutheran Cemetery, West Prairie Cemetery, West Prairie Cemetery
Church
Asbury United Methodist Church, Bethany Lutheran Church, Bethel Church, Bethlehem Lutheran Church, Calvary Baptist Church, Center Church, Congregational Church, Congregational Church, First Baptist Church, First Baptist Church, First Reformed Church, Forest Evangelical Lutheran Church, Grace Community Church, Grant Church, Immanual Lutheran Church, Immanuel Lutheran Church, Lime Creek Church, Linden Church, Methodist Church, North Prairie Church, Our Saviours Lutheran Church, Saint James Catholic Church, Saint Patricks Catholic Church, Saint Patricks Church, Salem Lutheran Church, Scarville Synod Lutheran Church, Sion Lutheran Church, Synod Lutheran Church, Trinity Church, United Methodist Church, United Methodist Church, Victory Christian Fellowship, West Prairie Lutheran Church, Winnebago Church, Zion Evangelical Lutheran Church, Zion Lutheran Church
Civil
Township of Buffalo, Township of Center, Township of Eden, Township of Forest, Township of Grant, Township of King, Township of Lincoln, Township of Linden, Township of Logan, Township of Mount Valley, Township of Newton, Township of Norway, Winnebago County
Hospital
Buffalo Center Chiropractic, Dakken Chiropractic Office, Family Dental Center, Family Optometry Center, Forest City Chiropractic and Sports Medicine Center, Forest City Regional Medical Center, Good Samaritan Center, Koenen Chiropractic Clinic, Lake Mills Care Center, Lake Mills Clinic, Mercy Family Care - Buffalo Center, Mercy Family Care Center, Related Health Care Center, Timely Mission Nursing Home, Wilson Dental Center
Lake
Bear Lake (historical), Greenley Lake (historical), Harmon Lake
Locale
Buffalo Center (historical), Farmers Co-op Elevator, Forest City, Forest City Country Club, Lake Mills, Leland (historical), Mount Valley, Neils Spur, Nordland, Norman, Norman (historical), Northland Cooperative Elevator, Northland Cooperative Elevator, Northland Cooperative Elevator, Rake, Rice Lake Golf and Country Club, Scarville, Thompson (historical), Three Fingers Campground, Top of Iowa Co-op Elevator, Top of Iowa Cooperative Elevator, Winnebago County Fairgrounds
Park
Ambroson Recreation Area, Bolstad Wildlife Area, C A Block Wildlife Area, Clarks Woods Park, Dahle Park, Florence Recreation Area, Grant Township Wildlife Area, Gruis Recreation Area, Hadacek Recreation Area, Harmon Lake State Game Management Area, Hogsback Park Annex, Hogsback Wildlife Area, Lande River Conservation Wildlife Area, Larson - Tweed Wildlife Area, Lions Park, Luke Rossiter Wildlife Area, Myre Slough State Game Management Area, Nieman Wildlife Area, North Woods Park, Oakwood Park, Pammel Park, Quam Wildlife Area, Rice Lake State Park, Rotary-Westgate Park, Russ Wildlife Area, Sunshine Park, Thorpe Park, Tim Coffee Park, Winnebago River Recreation Area, Wood Duck Marsh
Populated Place
Amund, Buffalo Center, Forest City, Forest Park Mobile Home Court, Lake Mills, Leland, Norman (historical), Rake, Ratna (historical), Scarville, Thompson, Vinje
Post Office
Amund Post Office (historical), Benson Grove Post Office (historical), Buffalo Center Post Office, Deering Post Office (historical), Delano Post Office (historical), Forest City Post Office, Grytte Post Office (historical), Hollandale Post Office (historical), Kinne Post Office (historical), Lake Mills Post Office, Leland Post Office, Mount Valley Post Office (historical), Nasheim Post Office (historical), Neils Post Office (historical), Norman Post Office (historical), Rake Post Office, Ratna Post Office (historical), Scarville Post Office, Steen Post Office (historical), Thompson Post Office, Tweten Post Office (historical), Vinje Post Office (historical)
Reservoir
Rice Lake, Rice Lake
School
Forest City Alternative School, Forest City Christian Elementary School, Forest City Christian High School, Forest City Elementary School, Forest City High School, Haugland School (historical), Lake Mills Community School, North Iowa Alternative High School, North Iowa High School, North Iowa Middle School, Scarville Lutheran Elementary School, Waldorf College
Stream
Buffalo Creek, Lime Creek, Lime Creek, Lime Creek, Pike Run
Tower
KIOW-FM (Forest City)
Trail
Winnebago River Trail
| Race | Population |
| White |  10,973 |
| Asian | 122 |
| Mixed | 70 |
| American Indian | 29 |
| Black | 21 |
| Hawaiian & Pacific Islander | 1 |
| Additional population tables : | |
| State population table | |
| Iowa population by county | |