Data Last Updated: January 1, 2025

Monmouth County, NJ ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Monmouth, NJ.	62 ZIP Codes (49 General, 8 PO Box, 1 Unique, & 4 Multi County) [More Details]
Area Codes: The Telephone Area Codes that are associated with Monmouth, NJ. Area Codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. There are approximately 350 area codes in use in the United States.	609, 640, 732, 848, 908
Timezone: Time zone designation within the U.S. Please note that not all areas in the U.S. observe daylight saving time which can affect actual local time for this city. There are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau.	Eastern
Local Time: The current local time for each timezone. If more than 1 time zone for this area, all local times will be shown. Counties can cross timezones, so more than 1 may be shown.	12:00:00 AM
Population: The population of Monmouth, NJ from the U.S. Census 2020. Included are U.S. Citizens, permanent residents, temporary migrants, and undocumented individuals. The total population represents people who live in the city, not just those present while the Census was being completed.	643,615 [More Details]
FIPS: FIPS stands for Federal Information Processing Standards, which are a set of publicly announced standards for computer systems. A county FIPS code is a unique numeric identifier for a county in the United States, assigned by the National Institute of Standards and Technology (NIST). County FIPS codes have five digits, with the first two digits identifying the state and the last 3 indicating the county.	34025
CBSA: A Core Based Statistical Area (CBSA) is the recognized term for a region that functions around an urban core with a population of at least 10,000 people, according to the standards set by the Office of Management and Budget (OMB) in 2000. A CBSA is divided into two subsets: Metro and Micro, and these classifications are determined by population density. A Micro area is identified by a population ranging between 10,000 to 50,000, while a Metro area is defined as having a population that exceeds 50,000.	New York-Newark-Jersey City, NY-NJ
Land Area: The approximate amount of land area covered by Monmouth, NJ in square miles. The Land Area provided by the Census Bureau is based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each city.	468 square miles
Water Area: The approximate amount of water area covered by Monmouth, NJ in square miles. Calculations by the Census Bureau for Water Area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompasses features such as lakes, reservoirs, rivers, and coastal water bodies.	193 square miles
Coordinates: The latitude/longitude centroid coordinates for Monmouth County, NJ.	-74.221614, 40.260051
Quick Link: Copy the direct link to the Monmouth, NJCounty page and use anywhere you like!	https://www.zip-codes.com/county/nj-monmouth.asp

Monmouth, NJ ZIP Code Boundaries

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Monmouth County, NJ Covers 62 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 07701	General	Red Bank	24,568	3.82%
ZIP Code 07702	General	Shrewsbury	4,184	0.65%
ZIP Code 07703	General	Fort Monmouth	29	0.00%
ZIP Code 07704	General	Fair Haven	6,278	0.98%
ZIP Code 07710	P.O. Box	Adelphia	0	0.00%
ZIP Code 07711	General	Allenhurst	1,506	0.23%
ZIP Code 07712	General	Asbury Park	39,397	6.12%
ZIP Code 07715	Unique	Belmar	0	0.00%
ZIP Code 07716	General	Atlantic Highlands	8,713	1.35%
ZIP Code 07717	General	Avon By The Sea	1,933	0.30%
ZIP Code 07718	General	Belford	6,210	0.96%
ZIP Code 07719	General	Belmar	21,665	3.37%
ZIP Code 07720	General	Bradley Beach	4,175	0.65%
ZIP Code 07721	General	Cliffwood	3,894	0.61%
ZIP Code 07722	General	Colts Neck	10,041	1.56%
ZIP Code 07723	General	Deal	1,263	0.20%
ZIP Code 07724	General	Eatontown	23,494	3.65%
ZIP Code 07726	General	Englishtown	44,945	6.98%
ZIP Code 07727	General	Farmingdale	7,707	1.20%
ZIP Code 07728	General	Freehold	56,444	8.77%
ZIP Code 07730	General	Hazlet	17,263	2.68%
ZIP Code 07731	General	Howell	39,677	6.16%
ZIP Code 07732	General	Highlands	4,710	0.73%
ZIP Code 07733	General	Holmdel	17,266	2.68%
ZIP Code 07734	General	Keansburg	12,772	1.98%
ZIP Code 07735	General	Keyport	18,652	2.90%
ZIP Code 07737	General	Leonardo	4,177	0.65%
ZIP Code 07738	General	Lincroft	7,084	1.10%
ZIP Code 07739	General	Little Silver	6,122	0.95%
ZIP Code 07740	General	Long Branch	31,905	4.96%
ZIP Code 07746	General	Marlboro	18,337	2.85%
ZIP Code 07747	General	Matawan	31,915	4.96%
ZIP Code 07748	General	Middletown	28,169	4.38%
ZIP Code 07750	General	Monmouth Beach	3,174	0.49%
ZIP Code 07751	General	Morganville	21,493	3.34%
ZIP Code 07752	P.O. Box	Navesink	0	0.00%
ZIP Code 07753	General	Neptune	37,397	5.81%
ZIP Code 07754	P.O. Box	Neptune	0	0.00%
ZIP Code 07755	General	Oakhurst	6,375	0.99%
ZIP Code 07756	General	Ocean Grove	3,164	0.49%
ZIP Code 07757	General	Oceanport	6,169	0.96%
ZIP Code 07758	General	Port Monmouth	4,942	0.77%
ZIP Code 07760	General	Rumson	9,575	1.49%
ZIP Code 07762	General	Spring Lake	8,642	1.34%
ZIP Code 07763	P.O. Box	Tennent	0	0.00%
ZIP Code 07764	General	West Long Branch	8,587	1.33%
ZIP Code 07765	P.O. Box	Wickatunk	0	0.00%
ZIP Code 07799	General	Eatontown	0	0.00%
ZIP Code 08501	General	Allentown	6,574	1.02%
ZIP Code 08510	General	Millstone Township	5,101	0.79%
ZIP Code 08514	General	Cream Ridge	4,715	0.73%
ZIP Code 08520 *	General	Hightstown	29,291	--
ZIP Code 08526	P.O. Box	Imlaystown	0	0.00%
ZIP Code 08535	General	Millstone Township	5,273	0.82%
ZIP Code 08555	P.O. Box	Roosevelt	808	0.13%
ZIP Code 08562 *	General	Wrightstown	5,025	--
ZIP Code 08691 *	General	Robbinsville	16,866	--
ZIP Code 08720	P.O. Box	Allenwood	899	0.14%
ZIP Code 08724 *	General	Brick	41,458	--
ZIP Code 08730	General	Brielle	4,982	0.77%
ZIP Code 08736	General	Manasquan	12,566	1.95%
ZIP Code 08750	General	Sea Girt	3,505	0.54%

* Indicates a Multi County ZIP Code. These ZIP Codes partially cross over into Monmouth, NJ, but will mostly cover area in a different County. Not included in % of Population calculations.

Important Monmouth, NJ Information

Monmouth County, NJ Covers 62 ZIP Codes. This includes 49 General ZIP Codes, 8 PO Box ZIP Codes, and 1 Unique (reserved for Business and Volume Mail Receivers). There are also 4 Multi County ZIP Codes. These records are assigned a different primary county, but they partially cover area in Monmouth County.

The population for Monmouth County is 643,615, according to the U.S. Census. Population Density is 1,375.25 persons per square mile. With 268,912 Housing Units, the Average Household Size is 2.60 persons. There are 244,630 Family Households with an Average Family Size of 3.00 persons. 4.57% of the population is without Health Insurance. The 62.89% Employment Rate is 3.09% above the national average of 59.8%.452,764 people aged 25+ have some educational achievement, with 48.51% (or 219,649 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

There are 5 area codes serving this area including609, 640, 732, 848 and 908. Monmouth is also located in the Eastern timezone and the current local time is shown above.

Monmouth is part of the New York-Newark-Jersey City, NY-NJ Core Based Statistical Area (CBSA). Its CBSA Code is 35620.It is classified as a metro area, which means the combined population is 50,000 or more (at its core).

CBSAs are defined by the OMB as geographic areas that have at least one core with a population of 10,000 or more (for a micro area) and adjacent territory with a high degree of social and economic integration. CBSA codes are commonly used to accurately file Medicare claims and to verify applicable incentives using a patient's ZIP Code.

ZIP Codes in Monmouth, NJ have 270,424 Residential mailboxes and 19,608 Business mailboxes.There are 20,033 businesses with a total of 250,123 employees. That is an average of 12.5 employees per business. Annual payroll for these businesses is $15,693,653,000. Other Demographics

Monmouth County Demographic Profile

Population & People

Total Population

643,615

Income

Median Household Income

$110,356

Housing

Total Housing Units

268,912

Health

Without Healthcare Coverage

4.57%

Business & Economy

Total Businesses

20,033

Families

Total Households

244,630

Employment

Employment Rate

62.89%

Education

Bachelor's Degree or Higher

48.51%

Total Population: Total number of people from the 2020 U.S. Census for Monmouth, NJ. This reflects the exact count of this area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.	643,615
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Monmouth, NJ. This is derived from known delivery information, household occupancy rates, household size, and more to come up with an accurate estimation for the current population. IMPORTANT: This does not include population totals for persons in nursing homes, correctional facilities, or other institutions. This is an estimation of the household population based on US Postal Service delivery information.	701,808
Total Households: Total number of Households from the 2020 U.S. Census for Monmouth, NJ. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	244,630
Total Housing Units: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.	268,912
Average Household Size: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	2.60
Average Family Size: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	3.00

Other Monmouth Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	270,424
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	19,608
Total Delivery Receptacles: The total number of delivery receptacles. This includes curb side mailboxes, centralized units, PO Boxes, NDCBU, and contract boxes. This count is for Residential and Business combined.	363,009
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	203,468
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	22,556

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	20,033
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$3,758,007,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$15,693,653,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	250,123

Sum of all ZIP Codes assigned Monmouth, NJ as their primary County.

References

U.S. Postal Service [Last Updated: 1/1/2025], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 1/1/2025], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023], https://www.census.gov