The most people with last name
Diefenthaler lives in:
| Naples, FL | 4 |
| New Holstein, WI | 4 |
| Rhine, WI | 4 |
| Austin, TX | 3 |
| Madison, WI | 3 |
| Perrysburg, OH | 2 |
| Center, WI | 2 |
| Pulaski, WI | 2 |
| Sahuarita, AZ | 1 |
| Ocean View, DE | 1 |
| Fort Wayne, IN | 1 |
| Lambertville, MI | 1 |
| Albuquerque, NM | 1 |
| Staten Island, NY | 1 |
| Maumee, OH | 1 |
| Eugene, OR | 1 |
| Elizabethtown, PA | 1 |
| York, PA | 1 |
| Loris, SC | 1 |
| Spring, TX | 1 |
| Cassian, WI | 1 |
| Centerville, WI | 1 |
| Liberty, WI | 1 |
| Mishicot, WI | 1 |
| Sheboygan Falls, WI | 1 |