Data Last Updated: December 1, 2024

MORRIS County, NJ ZIP Codes

MORRIS County, NJ Covers 62 ZIP Codes

ZIP Code	Classification	City	Population	Area Code(s)
ZIP Code 07005	General	Boonton	15,985	973/862
ZIP Code 07034	General	Lake Hiawatha	10,163	862
ZIP Code 07035	General	Lincoln Park	11,015	862
ZIP Code 07045	General	Montville	10,573	862
ZIP Code 07046	General	Mountain Lakes	4,508	973/862
ZIP Code 07054	General	Parsippany	30,228	862
ZIP Code 07058	General	Pine Brook	5,584	862
ZIP Code 07082	General	Towaco	5,720	862
ZIP Code 07405	General	Butler	17,910	973/862
ZIP Code 07435 *	General	Newfoundland	2,188	973/862
ZIP Code 07438 *	General	Oak Ridge	11,273	973/862
ZIP Code 07440	General	Pequannock	4,414	862
ZIP Code 07444	General	Pompton Plains	11,144	862
ZIP Code 07457	General	Riverdale	4,107	862
ZIP Code 07460 *	General	Stockholm	3,059	973/862
ZIP Code 07801	General	Dover	25,935	973/862
ZIP Code 07802	P.O. Box	Dover	0	973/862
ZIP Code 07803	General	Mine Hill	4,015	973/862
ZIP Code 07806	General	Picatinny Arsenal	0	973/862
ZIP Code 07828	General	Budd Lake	14,473	973/862
ZIP Code 07830 *	General	Califon	6,529	908
ZIP Code 07834	General	Denville	17,966	973/862
ZIP Code 07836	General	Flanders	12,740	862/973/201
ZIP Code 07840 *	General	Hackettstown	31,255	908
ZIP Code 07842	P.O. Box	Hibernia	87	973/862
ZIP Code 07845	P.O. Box	Ironia	0	862/973
ZIP Code 07847	General	Kenvil	1,871	973/862
ZIP Code 07849	General	Lake Hopatcong	8,569	973
ZIP Code 07850	General	Landing	6,244	973/862
ZIP Code 07852	General	Ledgewood	3,723	973/862
ZIP Code 07853	General	Long Valley	12,736	908
ZIP Code 07856	General	Mount Arlington	4,791	973/862
ZIP Code 07857	General	Netcong	3,397	973/862
ZIP Code 07866	General	Rockaway	22,965	973/862
ZIP Code 07869	General	Randolph	25,993	862/973
ZIP Code 07870	P.O. Box	Schooleys Mountain	114	908
ZIP Code 07876	General	Succasunna	10,218	862/973/201
ZIP Code 07878	P.O. Box	Mount Tabor	736	973/862
ZIP Code 07885	General	Wharton	11,521	973
ZIP Code 07920 *	General	Basking Ridge	27,912	908/973
ZIP Code 07926	P.O. Box	Brookside	149	862/973
ZIP Code 07927	General	Cedar Knolls	4,120	908/973
ZIP Code 07928	General	Chatham	19,778	973/862
ZIP Code 07930	General	Chester	8,514	908
ZIP Code 07931 *	General	Far Hills	3,422	908
ZIP Code 07932	General	Florham Park	11,036	973
ZIP Code 07933	General	Gillette	3,091	908
ZIP Code 07934 *	General	Gladstone	1,430	908
ZIP Code 07935	General	Green Village	589	973
ZIP Code 07936	General	East Hanover	11,105	973/862
ZIP Code 07940	General	Madison	18,403	973/862
ZIP Code 07945	General	Mendham	9,875	862/973
ZIP Code 07946	General	Millington	3,110	908
ZIP Code 07950	General	Morris Plains	21,459	908/973
ZIP Code 07960	General	Morristown	45,609	973/201/862
ZIP Code 07961	P.O. Box	Convent Station	31	973/862
ZIP Code 07962	P.O. Box	Morristown	0	973/201/862
ZIP Code 07963	P.O. Box	Morristown	0	973/201/862
ZIP Code 07970	P.O. Box	Mount Freedom	156	862/973
ZIP Code 07976	General	New Vernon	479	973
ZIP Code 07980	General	Stirling	2,420	908
ZIP Code 07981	General	Whippany	9,051	973/862

* Indicates a Multi County ZIP Code, whose primary County is something other than Morris, NJ.

Timezone(s): All Time Zones found within this county. In the United States, 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. The alignment between ZIP codes and time zones is not perfect. A single time zone can cover multiple ZIP codes, and, conversely, a single ZIP code could theoretically span across multiple time zones, although this is quite rare.	Eastern

Population: The total Population for Morris County, NJ, taken from the 2020 U.S. Census DP1. This population total includes all people residing in and counts them regardless of citizenship or immigration status. Include are U.S. Citizens, permanent residents, temporary migrants, and undocumented workers. The total population represents people who live in the state, not just those present on the day of the census. State Population is critical in determining political representation, funding allocation, planning and policy-making, and demographic analysis.	509,285 (More Details)
Male Population: The sum of all males for Morris County, NJ from the 2020 U.S. Census DP1. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The male population information is important for healthcare planning, policy making, social research, and economic planning and development.	249,124
Female Population: The sum of all females for Morris County, NJ from the 2020 U.S. Census DP1. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The female population information is important for healthcare planning, policy making, social research, and economic planning and development.	260,161
Median Age: The median age of the total population of this county. Median age is not a future prediction, it is the actual number from the 2020 Census. Median age is the middle age of the population. Half the population is older than the average age and half is younger.	43

ZIP Codes: The total number of ZIP Codes which at least partially fall inside Morris County, NJ. Did you know that approximately 23% of ZIP Codes cross county lines? Several even cross State lines. ZIP Codes do not follow other geographic boundaries because they were created exclusively for the expedient delivery of mail.	55
Cities: The total number of City names which are associated with ZIP Codes that partially or wholly cross into Morris County, NJ. Alongside the official city name, USPS also recognizes certain alternate names for cities or towns that can be used in mailing addresses. These may include towns, villages, abbreviations, names in other languages, or names that have been commonly used historically.	51
Counties: The total number of counties associated with ZIP Codes that are at least partially part of Morris County, NJ.	1
Area Codes: The total number of Area Codes associated with ZIP Codes in Morris County, NJ. Area codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. Each area code identifies a specific geographic area (usually part of a state or territory) and allows calls to be routed to the correct area. There are approximately 350 area codes in use in the United States.	4

Total Area: The approximate amount of area covered by Morris, NJ in square miles. This includes all land and water areas within the legal county boundaries.	482 square miles (county)
Land Area: The approximate amount of land area covered by Morris, NJ in square miles. Land area data provided by the Census Bureau are based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each state. Land area is important in many types of statistical analysis. For example, population density, the number of people per unit of land area, is a commonly used statistic based on this data. Land area measurements are also important for urban planning, environmental studies, and economic analysis.	460 square miles (county)
Water Area: The approximate amount of water area covered by Morris, NJ in square miles. Calculations for water area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompassed features such as lakes, reservoirs, rivers, and coastal water bodies. Water surface data are especially important for environmental and conservation planning, water resource management, transportation, and recreational planning.	21 square miles (county)

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MORRIS, NJ Demographic Information

* Demographic data is based on 2020 Census.

Total population of MORRIS County, NJ: Total Population from the 2020 Census. This reflects the exact population of the geographic 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.	509,285
Male population of MORRIS County, NJ: The Male Population from the 2020 Census. This is not a forecast for the future, but an exact count for this geographic area at the time of the Census. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The Male Population information is important for healthcare planning, policy making, social research, and economic planning and development.	249,124
Female population of MORRIS County, NJ: The Female Population from the 2020 Census. This is not a forecast for the future, but an exact count for this geographic area at the time of the Census. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The Female Population information is important for healthcare planning, policy making, social research, and economic planning and development.	260,161
Median age (years): The Median Age of the Total Population from the 2020 Census for this geographic area. Median age is not a future prediction, it is the actual calculated age from the 2020 Census. Median age is the middle age of the population. Half the population is older than the average age and half is younger. Median Age can relate how young or old a geographic area is compared to others. If one area is 44 and the other is 40, then the first are is an average of 4 years older.	42.6
White Population: The White Population is an exact count from the 2020 Census for this geographic area. The numbers for the White Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including White. This count includes all who selected White/Caucasian in their response, even if they selected another race as well.	354,824
Black Population: The Black Population is an exact count from the 2020 Census for this geographic area. The numbers for the Black Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Black or African American. This count includes all who selected Black or African American in their response, even if they selected another race as well.	16,669
Indian Population: The American Indian and Alaska Native Population is an exact count from the 2020 Census for this geographic area and not estimates for the future. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including American Indian and Alaska Native. This count includes all who selected American Indian and Alaska Native in their response, even if they selected another race as well.	1,632
Asian Population: The Asian Population is an exact count from the 2020 Census for this geographic area, not future projections. On the U.S. Census questionnaire, people were asked to check all races which applied to them, including Chinese, Filipino, Asian Indian, Vietnamese, Korean, Japanese, or Other Asian. This count includes all who selected one of these options in their response, even if they selected another race as well.	58,034
Hawaiian Population: The Hawaiian or Pacific Islander Population is an exact count from the 2020 Census for this geographic area and are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Native Hawaiian and Pacific Islander. This count includes all who selected either Hawaiian or Pacific Islander in their response, even if they selected another race as well.	127
Hispanic Population: The Hispanic Population is an exact count from the 2020 Census for this geographic area and is not an estimate or future projection. On the 2020 U.S. Census questionnaire, people were first asked for their Ethnicity, including if they were from Hispanic, Latino, or Spanish Origin, including Mexican, Mexican American, Chicano, Puerto Rican, Cuban, or other ethnic origin. This count includes all who affirmed that they were part of this ethnic origin. Respondents who selected this option were also asked to select a race separately and would be counted once in this number as well as the race they chose as well. From the U.S. Census definition, Hispanic is an ethnic origin and not a race.	76,661
Median age (Male): The Median Age of all Males from the 2020 Census for this geographic area. The Male Median Age is the actual average from the 2020 Census, not an estimate or future projection. Median Age is the average age of the population. Half of the population is older than the average age and the other half is younger. Gender is self-reported by individuals when asked about their sex at birth.	41.0
Median age (Female): The Median Age of all Females from the 2020 Census for this geographic area. The Female Median Age is the actual average from the 2020 Census, not an estimate or future projection. Median Age is the average age of the population. Half of the population is older than the average age and the other half is younger. Gender is self-reported by individuals when asked about their sex at birth.	44.1
Total Households: Total Number of Households from the 2020 U.S. Census for this geographic area. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	188,496
Married-Couple Households: Total Married-Couple Households is based on the 2020 U.S. Census and is not an estimate. Under the U.S. Census Bureau definition, Married Couple Households refers to the count of households where the householder and his or her spouse are listed as members of the same household. It does include same-sex marriage households and the households themselves may also include other individuals, such as children or other relatives.
Average Household Size for MORRIS County, NJ: 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.	2.66
Average family size of MORRIS County, NJ: 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.	2.84
Total housing units for MORRIS County, NJ: 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.	197,722

MORRIS County, NJ ZIP Codes

MORRIS County, NJ Covers 62 ZIP Codes

MORRIS, NJ Demographic Information

MORRIS County, NJ Covers 51 Cities