Cities in Sussex County, United States ( 240 )
- Milford Mill, Maryland ( 29,042 )
- Perry Hall, Maryland ( 28,474 )
- West Scarborough ( 27,706 )
- Prairieville, Louisiana ( 26,895 )
- Reisterstown ( 25,968 )
- Lochearn ( 25,333 )
- Castlewood, Colorado ( 25,271 )
- Middle River, Maryland ( 25,191 )
- West Linn ( 25,109 )
- South Portland, Maine ( 25,002 )
- Newport, Rhode Island ( 24,672 )
- Hunt Valley, Maryland ( 23,915 )
- South Portland Gardens ( 23,893 )
- Easton, Massachusetts ( 23,459 )
- Keene, New Hampshire ( 23,409 )
- Mansfield, Massachusetts ( 23,380 )
- Cockeysville ( 20,776 )
- Arbutus, Maryland ( 20,483 )
- Ashland, Ohio ( 20,362 )
- Milwaukie ( 20,291 )
- Norton, Massachusetts ( 19,808 )
- Eastchester ( 19,554 )
- Wilsonville, Oregon ( 19,509 )
- Rosedale, Maryland ( 19,257 )
- Maple Shade Township, New Jersey ( 19,077 )
- Lynn Haven ( 18,493 )
- Somerset, Massachusetts ( 18,165 )
- Portsmouth, Rhode Island ( 17,756 )
- Westbrook, Maine ( 17,494 )
- Middletown, Rhode Island ( 17,303 )
- Oak Grove, Oregon ( 16,629 )
- Swansea, Massachusetts ( 16,525 )
- Fairhaven, Massachusetts ( 16,453 )
- Canby, Oregon ( 15,829 )
- Brunswick, Maine ( 15,175 )
- Rossville, Maryland ( 15,147 )