| Name
|
Location
|
Operator
|
Herd size
|
| American Prairie |
Montana |
American Prairie Foundation |
800+
|
| Antelope Island State Park[3] |
Utah |
Utah State Parks |
200
|
| Badlands National Park [3] |
South Dakota |
National Park Service |
1000
|
| Banff National Park[3] |
Alberta |
Parks Canada |
36
|
| Battelle Darby Creek Metro Park |
Ohio |
Columbus and Franklin County Metro Parks |
10
|
| Bear Butte State Park |
South Dakota |
South Dakota Department of Game, Fish, and Parks |
small
|
| Bear River State Park[3] |
Wyoming |
Wyoming Division of State Parks and Historic Sites |
10
|
| Blue Mounds State Park[3] |
Minnesota |
Minnesota Department of Natural Resources |
100
|
| Broken Kettle Grasslands Preserve |
Iowa |
The Nature Conservancy |
200
|
| Buffalo Pound Provincial Park[3]
|
Saskatchewan
|
Saskatchewan Environment, Parks Branch
|
|
| Camp Pendleton bison herd |
California |
USMC (Camp Pendleton Game Warden's Office) |
90
|
| Camp Wainwright[3]
|
Alberta
|
Department of National Defence (Canada)
|
|
| Caprock Canyons State Park[3] |
Texas |
Texas Parks and Wildlife Department |
150
|
| Catalina Island bison herd[3] |
California |
Catalina Island Conservancy |
100
|
| Chickasaw National Recreation Area |
Oklahoma |
National Park Service |
3
|
| Clymer Meadow Preserve[3]
|
Texas
|
The Nature Conservancy
|
|
| Chief Mountain Wilderness Unit[4]
|
Montana
|
Blackfeet Nation
|
25
|
| Chippewa Cree Tribal Buffalo Pasture |
Montana |
Chippewa Cree |
11
|
| Chitina herd[3]
|
Alaska
|
Alaska Department of Fish and Game
|
|
| Copper River herd[3]
|
Alaska
|
Alaska Department of Fish and Game
|
|
| Crane Trust |
Nebraska |
Crane Trust |
50+
|
| Cross Ranch Nature Preserve[3] |
North Dakota |
The Nature Conservancy |
200
|
| CSKT Bison Range |
Montana |
Confederated Salish and Kootenai Tribes |
500
|
| Custer State Park[3] |
South Dakota |
South Dakota Department of Game, Fish, and Parks |
1500
|
| Daniels Park[3] |
Colorado |
Denver Parks and Recreation |
30
|
| Delta Junction herd[3]
|
Alaska
|
Alaska Department of Fish and Game
|
|
| Elk Island National Park[3] |
Alberta |
Parks Canada |
315
|
| Farewell Lake herd[3]
|
Alaska
|
Alaska Department of Fish and Game
|
|
| Fermilab bison herd[3] |
Illinois |
U.S. Department of Energy |
28
|
| Finney Game Refuge[3]
|
Kansas
|
Kansas Department of Wildlife and Parks
|
|
| Fort Niobrara National Wildlife Refuge[3] |
Nebraska |
U.S. Fish and Wildlife Service |
350
|
| Fort Peck Indian Reservation |
Montana |
Assiniboine and Sioux Tribes |
400
|
| Fort Robinson State Park[3] |
Nebraska |
Nebraska Game and Parks Commission |
150
|
| Fort Worth Nature Center and Refuge |
Texas |
Fort Worth, Texas |
18
|
| Genesee Park[3] |
Colorado |
Denver Parks and Recreation |
33
|
| Grand Teton National Park–National Elk Refuge bison herd[3] |
Wyoming |
National Park Service |
1000
|
| Grasslands National Park |
Saskatchewan |
Parks Canada |
300
|
| Hay-Zama Lakes Wildland Park |
Alberta |
Alberta Parks |
400
|
| Henry Mountains bison herd[3] |
Utah |
Utah Division of Wildlife Resources, Bureau of Land Management |
400
|
| Hot Springs State Park[3] |
Wyoming |
Wyoming Division of State Parks and Historic Sites |
15
|
| House Rock State Wildlife Area[3]
|
Arizona
|
Arizona Game and Fish Department
|
|
| Innoko National Wildlife Refuge |
Alaska |
U.S. Fish and Wildlife Service |
94
|
| Janos Biosphere Reserve |
Chihuahua |
Secretariat of Environment and Natural Resources |
138
|
| Kankakee Sands |
Indiana |
The Nature Conservancy |
90+
|
| Konza Prairie Biological Station[3] |
Kansas |
The Nature Conservancy, Kansas State University |
300
|
| Land Between the Lakes National Recreation Area[3] |
Kentucky |
U.S. Forest Service |
50
|
| Maderas del Carmen |
Coahuila |
Secretariat of Environment and Natural Resources |
19
|
| Maxwell Wildlife Refuge |
Kansas |
Kansas Department of Wildlife and Parks |
150
|
| Medano–Zapata Ranch
|
Colorado
|
The Nature Conservancy
|
|
| Midewin National Tallgrass Prairie |
Illinois |
U.S. Forest Service |
50
|
| Minneopa State Park |
Minnesota |
Minnesota Department of Natural Resources |
30
|
| Nachusa Grasslands |
Illinois |
The Nature Conservancy |
130
|
| Niobrara Valley Preserve
|
Nebraska
|
The Nature Conservancy
|
|
| Neal Smith National Wildlife Refuge[3] |
Iowa |
U.S. Fish and Wildlife Service |
50
|
| Old Man on His Back Prairie and Heritage Conservation Area |
Saskatchewan |
Nature Conservancy of Canada |
115
|
| Ordway Prairie Preserve
|
South Dakota
|
The Nature Conservancy
|
|
| Paynes Prairie Preserve State Park |
Florida |
Florida Department of Environmental Protection |
50-70
|
| Pink Mountain[3]
|
British Columbia
|
British Columbia Department of Water, Lands and Air Protection
|
|
| Prairie State Park[3] |
Missouri |
Missouri Department of Natural Resources |
100
|
| Primrose Lake Air Weapons Range[3]
|
Alberta–Saskatchewan
|
CFB Cold Lake, Department of National Defence (Canada)
|
|
| Prince Albert National Park[3] |
Saskatchewan |
Parks Canada |
400
|
| Raymond State Wildlife Area[3]
|
Arizona
|
Arizona Game and Fish Department
|
|
| Riding Mountain National Park[3] |
Manitoba |
Parks Canada |
40
|
| Rocky Mountain Arsenal National Wildlife Refuge |
Colorado |
U.S. Fish and Wildlife Service |
150
|
| Sandhill Wildlife Area[3] |
Wisconsin |
Wisconsin Department of Natural Resources |
15
|
| Sandsage Bison Range & Wildlife Area |
Kansas |
Kansas Department of Wildlife and Parks |
51
|
| Smoky Valley Ranch
|
Kansas
|
The Nature Conservancy
|
|
| Soapstone Prairie/Red Mountain |
Colorado |
Fort Collins, Colorado and Larimer County |
100
|
| Spring Lake Park Reserve |
Minnesota |
Dakota County Parks |
12
|
| Tallgrass Prairie National Preserve |
Kansas |
The Nature Conservancy, National Park Service |
90
|
| Tallgrass Prairie Preserve[3] |
Oklahoma |
The Nature Conservancy |
2500
|
| Theodore Roosevelt National Park[3] |
North Dakota |
National Park Service |
800
|
| Trexler Nature Preserve |
Pennsylvania |
Lehigh County |
14
|
| Vermejo Park Ranch |
New Mexico and Colorado |
Ted Turner |
1200
|
| Wanuskewin Heritage Park |
Saskatchewan |
Wanuskewin Heritage Park Authority |
12
|
| Waterton Lakes National Park[3] |
Alberta |
Parks Canada |
6
|
| White Horse Hill National Game Preserve[3] |
North Dakota |
U.S. Fish and Wildlife Service |
20
|
| Wichita Mountains Wildlife Refuge[3] |
Oklahoma |
U.S. Fish and Wildlife Service |
650
|
| Wildcat Hills State Recreation Area[3]
|
Nebraska
|
Nebraska Game and Parks Commission
|
|
| Wind Cave National Park |
South Dakota |
National Park Service |
400
|
| Wolakota Buffalo Range |
South Dakota |
Rosebud Economic Development Corporation |
100
|
| Wood Buffalo National Park |
Alberta and Northwest Territories |
Parks Canada |
3000
|
| Yellowstone National Park |
Idaho, Montana, Wyoming |
National Park Service |
4800
|
| Commercial herds are not included. Listed herds remove excess bison on a regular basis which may be slaughtered for commercial purposes.
|