Monmouth County, New Jersey ZIP codes
57 ZIP codes are in Monmouth County, plus 3 that cross in from neighboring counties. It's part of the New York-Newark-Jersey City, NY-NJ metro area.
- ZIP codes
- 57
- Population in these ZIPs
- 628,975
- Avg. median income
- $133,000population-weighted
- Cities & towns
- 53
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Monmouth County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 07701 | Red Bank | 24,376 | $112,143 | $727,300 |
| 07702 | Shrewsbury | 4,179 | $178,958 | $1,016,200 |
| 07703 | Fort Monmouth | 0 | — | — |
| 07704 | Fair Haven | 6,170 | $250,001 | $1,641,100 |
| 07710 PO Box | Adelphia | — | — | — |
| 07711 | Allenhurst | 1,641 | $112,404 | $2,509,800 |
| 07712 | Asbury Park | 40,194 | $96,725 | $766,500 |
| 07715 PO Box | Belmar | — | — | — |
| 07716 | Atlantic Highlands | 8,893 | $126,591 | $861,200 |
| 07717 | Avon By The Sea | 2,030 | $122,635 | $1,896,000 |
| 07718 | Belford | 6,658 | $131,531 | $642,800 |
| 07719 | Belmar | 22,138 | $119,828 | $839,900 |
| 07720 | Bradley Beach | 4,158 | $97,005 | $1,131,000 |
| 07721 | Cliffwood | 4,277 | $123,060 | $520,200 |
| 07722 | Colts Neck | 9,990 | $198,994 | $1,359,200 |
| 07723 | Deal | 884 | $160,000 | $4,522,400 |
| 07724 | Eatontown | 24,016 | $102,756 | $710,700 |
| 07726 | Englishtown | 44,764 | $149,197 | $792,200 |
| 07727 | Farmingdale | 7,787 | $129,931 | $831,900 |
| 07728 | Freehold | 55,984 | $114,072 | $653,900 |
| 07730 | Hazlet | 17,534 | $125,338 | $631,400 |
| 07731 | Howell | 40,322 | $134,056 | $668,400 |
| 07732 | Highlands | 4,527 | $91,875 | $607,300 |
| 07733 | Holmdel | 17,166 | $166,849 | $1,116,800 |
| 07734 | Keansburg | 12,925 | $82,029 | $424,600 |
| 07735 | Keyport | 19,159 | $97,536 | $517,800 |
| 07737 | Leonardo | 3,945 | $139,318 | $675,300 |
| 07738 | Lincroft | 6,939 | $189,000 | $1,067,100 |
| 07739 | Little Silver | 6,105 | $240,853 | $1,197,300 |
| 07740 | Long Branch | 32,917 | $79,870 | $823,500 |
| 07746 | Marlboro | 18,476 | $207,689 | $904,300 |
| 07748 | Middletown | 28,633 | $152,981 | $794,800 |
| 07750 | Monmouth Beach | 3,207 | $150,188 | $1,168,200 |
| 07751 | Morganville | 21,109 | $181,205 | $886,300 |
| 07752 PO Box | Navesink | — | — | — |
| 07753 | Neptune | 37,297 | $95,712 | $600,800 |
| 07754 PO Box | Neptune | — | — | — |
| 07755 | Oakhurst | 5,613 | $134,338 | $1,090,800 |
| 07756 | Ocean Grove | 3,092 | $89,286 | $935,000 |
| 07757 | Oceanport | 6,195 | $126,094 | $956,300 |
| 07758 | Port Monmouth | 4,076 | $115,298 | $634,000 |
| 07760 | Rumson | 9,692 | $226,635 | $1,921,400 |
| 07762 | Spring Lake | 8,262 | $116,295 | $1,503,000 |
| 07763 PO Box | Tennent | — | — | — |
| 07764 | West Long Branch | 8,586 | $114,271 | $999,900 |
| 07765 PO Box | Wickatunk | — | — | — |
| 07799 PO Box | Eatontown | — | — | — |
| 08501 | Allentown | 6,364 | $146,182 | $732,500 |
| 08510 | Millstone Township | 5,386 | $225,966 | $967,300 |
| 08514 | Cream Ridge | 4,917 | $134,038 | $720,200 |
| 08526 PO Box | Imlaystown | — | — | — |
| 08535 | Millstone Township | 4,999 | $209,732 | $959,800 |
| 08555 | Roosevelt | 996 | $110,000 | $506,500 |
| 08720 | Allenwood | 735 | $224,671 | $1,021,500 |
| 08730 | Brielle | 4,956 | $172,250 | $1,334,700 |
| 08736 | Manasquan | 13,223 | $174,097 | $1,241,000 |
| 08750 | Sea Girt | 3,483 | $134,167 | $2,606,100 |
ZIP codes partly in Monmouth County
These ZIP codes are mostly in a neighboring county but cover part of Monmouth County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 07747 | Matawan | Middlesex County | 32,330 | $124,383 | $657,700 |
| 08691 | Trenton | Mercer County | 16,607 | $132,520 | $633,400 |
| 08724 | Brick | Ocean County | 42,345 | $103,127 | $521,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Monmouth County
- Red Bank
- Shrewsbury
- Fort Monmouth
- Fair Haven
- Adelphia
- Allenhurst
- Asbury Park
- Belmar
- Atlantic Highlands
- Avon By The Sea
- Belford
- Bradley Beach
- Cliffwood
- Colts Neck
- Deal
- Eatontown
- Englishtown
- Farmingdale
- Freehold
- Hazlet
- Howell
- Highlands
- Holmdel
- Keansburg
- Keyport
- Leonardo
- Lincroft
- Little Silver
- Long Branch
- Marlboro
- Middletown
- Monmouth Beach
- Morganville
- Navesink
- Neptune
- Oakhurst
- Ocean Grove
- Oceanport
- Port Monmouth
- Rumson
- Spring Lake
- Tennent
- West Long Branch
- Wickatunk
- Allentown
- Millstone Township
- Cream Ridge
- Imlaystown
- Roosevelt
- Allenwood
- Brielle
- Manasquan
- Sea Girt
Nearby counties
Frequently asked questions
How many ZIP codes are in Monmouth County, New Jersey?
57 ZIP codes are mainly in Monmouth County, and 3 more ZIP codes from neighboring areas reach partly into it.
What cities are in Monmouth County?
ZIP codes in Monmouth County use the city names Adelphia, Allenhurst, Allentown, Allenwood, Asbury Park, Atlantic Highlands, Avon By The Sea, Belford, Belmar, Bradley Beach, Brielle and Cliffwood and others.
What metro area is Monmouth County in?
Monmouth County is part of the New York-Newark-Jersey City, NY-NJ metropolitan statistical area.