Cognitive Disability by County
Adults reporting serious difficulty concentrating, remembering or making decisions.
See Cognitive Disability on the interactive map →
Highest counties
| County | Cognitive Disability |
|---|---|
| Oglala Lakota County, South Dakota | 28.2% |
| Todd County, South Dakota | 27.0% |
| East Carroll Parish, Louisiana | 26.3% |
| Kusilvak Census Area, Alaska | 26.0% |
| Lake County, Tennessee | 25.3% |
| Madison Parish, Louisiana | 24.4% |
| Hancock County, Tennessee | 24.4% |
| McDowell County, West Virginia | 24.2% |
| Sioux County, North Dakota | 23.7% |
| McKinley County, New Mexico | 23.6% |
| Mingo County, West Virginia | 23.5% |
| Pemiscot County, Missouri | 23.4% |
Lowest counties
| County | Cognitive Disability |
|---|---|
| Howard County, Maryland | 9.1% |
| Los Alamos County, New Mexico | 9.2% |
| Somerset County, New Jersey | 9.2% |
| Falls Church city, Virginia | 9.3% |
| Delaware County, Ohio | 9.5% |
| Nassau County, New York | 9.5% |
| Morris County, New Jersey | 9.5% |
| Hunterdon County, New Jersey | 9.5% |
| Bergen County, New Jersey | 9.6% |
| Montgomery County, Maryland | 10.0% |
| DuPage County, Illinois | 10.1% |
| Forsyth County, Georgia | 10.1% |