| State | County | % Correct |
|---|---|---|
| Oklahoma | Oklahoma | 95%
|
| Indiana | Ohio | 89%
|
| Kentucky | Ohio | 89%
|
| West Virginia | Ohio | 89%
|
| California | Orange | 68%
|
| Florida | Orange | 68%
|
| Indiana | Orange | 68%
|
| New York | Orange | 68%
|
| North Carolina | Orange | 68%
|
| Texas | Orange | 68%
|
| Vermont | Orange | 68%
|
| Virginia | Orange | 68%
|
| Missouri | Oregon | 68%
|
| New Jersey | Ocean | 63%
|
| Idaho | Oneida | 63%
|
| New York | Oneida | 63%
|
| Wisconsin | Oneida | 63%
|
| New York | Ontario | 58%
|
| Louisiana | Orleans | 58%
|
| New York | Orleans | 58%
|
| Vermont | Orleans | 58%
|
| Florida | Osceola | 58%
|
| Iowa | Osceola | 58%
|
| Michigan | Osceola | 58%
|
| Indiana | Owen | 58%
|
| Kentucky | Owen | 58%
|
| New York | Oswego | 53%
|
| Georgia | Oconee | 47%
|
| South Carolina | Oconee | 47%
|
| Colorado | Otero | 47%
|
| New Mexico | Otero | 47%
|
| Kansas | Ottawa | 47%
|
| Michigan | Ottawa | 47%
|
| Ohio | Ottawa | 47%
|
| Oklahoma | Ottawa | 47%
|
| Michigan | Oakland | 42%
|
| Michigan | Oceana | 42%
|
| Michigan | Otsego | 42%
|
| New York | Otsego | 42%
|
| Maine | Oxford | 42%
|
| Michigan | Ogemaw | 37%
|
| Illinois | Ogle | 37%
|
| Florida | Okeechobee | 37%
|
| North Dakota | Oliver | 37%
|
| New York | Onondaga | 37%
|
| South Carolina | Orangeburg | 37%
|
| Kansas | Osage | 37%
|
| Missouri | Osage | 37%
|
| Oklahoma | Osage | 37%
|
| Michigan | Oscoda | 37%
|
| Colorado | Ouray | 37%
|
| Tennessee | Obion | 32%
|
| Georgia | Oglethorpe | 32%
|
| Florida | Okaloosa | 32%
|
| Kentucky | Oldham | 32%
|
| Texas | Oldham | 32%
|
| Minnesota | Olmsted | 32%
|
| North Carolina | Onslow | 32%
|
| Wisconsin | Outagamie | 32%
|
| Tennessee | Overton | 32%
|
| Iowa | O'Brien | 26%
|
| Oklahoma | Okmulgee | 26%
|
| Mississippi | Oktibbeha | 26%
|
| Michigan | Ontonagon | 26%
|
| Kansas | Osborne | 26%
|
| Nebraska | Otoe | 26%
|
| Arkansas | Ouachita | 26%
|
| Louisiana | Ouachita | 26%
|
| Idaho | Owyhee | 26%
|
| Texas | Ochiltree | 21%
|
| South Dakota | Oglala Lakota | 21%
|
| Oklahoma | Okfuskee | 21%
|
| Minnesota | Otter Tail | 21%
|
| Kentucky | Owsley | 21%
|
| Missouri | Ozark | 21%
|
| Wisconsin | Ozaukee | 21%
|
| Wisconsin | Oconto | 16%
|
| Washington | Okanogan | 16%
|