Place
- New Jersey--Woodbridge34
- Mexico33
- New Jersey--Hunterdon County33
- New Jersey--Sussex County33
- Pennsylvania--Crawford County33
- Pennsylvania--Lancaster County33
- Pennsylvania--Tioga County33
- Antarctica--McMurdo Dry Valleys32
- Indiana--Bloomington32
- Iowa--Allamakee County32
- Montana32
- New Jersey--Point Pleasant32
- Oregon32
- Pennsylvania--Armstrong County32
- Pennsylvania--Philadelphia32
- Allegheny County;31
- New Jersey--Middle Township31
- Connecticut30
- Greene County30
- Indiana County;30