Swainton is an unincorporated community located within Middle Township in Cape May County, in the U.S. state of New Jersey.

[2] U.S. Route 9 and the Garden State Parkway are major roads of Swainton.

A post office was established in 1896, with Luther Swain as the first postmaster.

[4] Swainton is within the Middle Township School District which operates Middle Township High School.

This Cape May County, New Jersey state location article is a stub.