| Country | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
| United States | 75 | 94 | (B) | - |
| State | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
| Pennsylvania | 50 | 82 | (B) | - |
| New York | 25 | 43 | (B) | - |
| County | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
| Lancaster County [PA] | 50 | 82 | (B) | - |
| Onondaga County [NY] | 25 | 43 | (B) | - |
| City / Metropolitan area / CBSA | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
| Lancaster [PA] | 50 | 82 | (B) | - |
| Syracuse [NY] | 25 | 43 | (B) | - |