Explore ZIP codes in Monmouth, New Jersey. This city has 58 unique ZIP Codes. Find the ZIP code for any area in Monmouth.
Freehold
Hazlet
Highlands
Holmdel
Howell
Imlaystown
Keansburg
Keyport
Leonardo
Lincroft
Little Silver
Long Branch
Manasquan
Marlboro
Matawan
Middletown
Millstone Township
Monmouth Beach
Morganville
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