Place
- California55
- Allegheny County54
- Iowa--Mills County54
- New Jersey--Mercer County54
- Somerset County;52
- Colorado51
- North Dakota51
- Virginia51
- Cambria County;50
- Clarion County49
- Summit Township49
- Pennsylvania--Fayette County48
- United States--Kill Van Kull48
- Butler County47
- New Jersey--Passaic River47
- Pennsylvania--York County47
- Washington Township46
- Germany45
- Iowa--Wapello County45
- Pennsylvania--Montgomery County44