Bordentown, NJ is almost evenly split between Eagles and Giants supporters, and represents the dividing line between fan bases.
The Strange Divison Of Giants And Jets Fans, According To Facebook
Houses divided ahead of Philly-New York playoff
Where is the dividing line between Giants and Eagles fans in NJ?
This town in Jersey is the dividing line between Eagles and Giants country : r/SouthJersey
Jersey's split sports personality
Giants and Eagles have some of the most supportive fans
The Great North/Central/South Jersey Divide : r/newjersey
Millstone 0817 by Gunther Publications - Issuu
Cornball Giants Fan Pays to Show Up to Eagles Practice and Flaunt His New York Jersey - Crossing Broad
Giants-Eagles divide proves the North-Central-South NJ debate