ZIP Code 07870 in Schooleys Mountain, NJ

Data Last Updated: February 1, 2026
City:Schooleys Mountain, New Jersey
City Alias:Schooleys Mtn
County:Morris County
Timezone:Eastern (GMT -05:00)
Local Time:8:22:38 PM
Population:114 [See All]
Area Code:908
Classification:PO Box
Coordinates:40.7994, -74.8142
Land Area:0.926 sq mi
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07870 - Schooleys Mountain, NJ

ZIP Code 07870, Schooleys Mountain

Retirement Unique ZIP
LocationMorris County, NJ
Area0 sq mi Single Point
Population114
Households38
PO Boxes50 Regional Hub (132%)
Median Age58.3 years (Senior)
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 07853
Key Facts
  • This is a PO Box-only ZIP code serving 114 residents in Morris County, New Jersey
  • The post office maintains 50 PO Boxes for 38 local households, with the extra boxes serving nearby areas
  • Street delivery isn't available in this zone - residents pick up mail at the post office
  • The median age is 58 years, indicating an older residential population
  • Only one street appears in postal records: Schooleys Mountain Road
  • Population density is extremely low, with 114 people in less than one square mile of developed area

Demographics and Service Area

The area skews older, with a median age of 58 years. The post office handles slightly more boxes than local households because some residents from the surrounding Schooleys Mountain Road area also use this facility. One rural carrier route serves the limited street infrastructure, but all final delivery happens through the boxes at the post office itself.

Street Name Patterns

Geographic Landmark

The single street name references the mountain geography that defines this Morris County location.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 07870 has 114 residents and 38 households (average 2.92 persons per household). The median age is 58.3 years, significantly older than the state (39.9) and significantly older than the nation (38.8). The gender split is 21.9% male and 78.1% female, which is much lower than the national male share (49.1%), making this a female-majority area. Largest groups are White (76.3%, much higher than the state average of 55.0% and well above the national average of 61.6%) and Hispanic or Latino (8.8%); Hispanic or Latino residents make up 8.8%, which is much lower than the state average (21.6%).

Explore More: Population Over Time By Age & Gender By Race By Gender Nativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:114Source: Census DHC
2024 ACS Population Estimate:34Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:123.1 people per sq mile
Average Income:$0Source: Census ACS
Households:38Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:2.92Source: Census DHC
Average Family Size:3.83Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--868900883028302350294534
Decennial Census26------------------114--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 58.3

Male Median Age: 31.8

Female Median Age: 58.9

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male420113401200300310
Female011625170112151187660
Total4316364110232151487970
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:8780.56%
Black:21.85%
Hispanic:*109.26%
Asian:54.63%
American Indian:00%
Hawaiian:00%
Other:43.70%
Total:108100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:2521.93%31.8 years
Females:8978.07%58.9 years
Total:114100%58.3 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:34100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:34100%
Total Native Population:34100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $0, which is well under the national median ($78,538), and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($53,445), with a current gap of $0 that has stayed about the same from 2011 to 2024. The labor-force participation rate is 94.1%, which is markedly above the national rate (63.5%). The unemployment rate is 0.0%, which is markedly below the national rate (5.2%). The largest occupation group is Sales (100.0%).

Explore More: Income Over Time Household Income Employment Status By Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Family Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:3294.12%
Unemployed:00.00%
Not In Labor Force:25.88%
Total:34100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:00.00%
Service:00.00%
Sales and Office:32100.00%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:00.00%
Total Civilian Employed Population:32100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $0, which is much lower than the national median ($303,400), and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is well under the national median ($1,348), and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.

Explore More: Compare Home Value Home Value Over Time Rent & Over Time Housing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00%
$500 to $999:00%
$1,000 to $1,499:00%
$1,500 to $1,999:00%
$2,000 to $2,499:00%
$2,500 to $2,999:00%
$3,000 or more:00%
No Rent:00%
Total:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):00.00%
Owner Occupied (free and clear, no mortgage):16100.00%
Renter Occupied:00.00%
Total Occupied Housing Units:16100%

Occupied Housing Units:16100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:16100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:16100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:16100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 50.00% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.00%). High school or higher is 52.90%, which is far lower than the national rate (89.40%). The uninsured rate is 0.00%, which is comparable to the national rate (8.60%). Private coverage is 97.10%, which is well above the national rate (67.30%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.70%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Insufficient data for school enrollment.

Explore More: Educational Attainment Health Insurance Poverty Over Time School Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:00.00%
9th to 12th grade, no diploma:1647.06%
High school graduate (includes equivalency):12.94%
Some college, no degree:00.00%
Associate's degree:00.00%
Bachelor's degree:1647.06%
Graduate or professional degree:12.94%
Total:34100%
High school or higher:1852.94%
Bachelor's degree or higher:1750.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:3394.29%
Public Insurance:25.71%
No Insurance:00.00%
Total:35100%
Has Health Insurance:35100.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty0.0%0.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00%
Kindergarten:00%
Elementary school (grades 1-8):00%
High school (grades 9-12):00%
College or graduate school:00%
Total:0100%
Early Childhood:00%
K-12 (Primary & Secondary School):00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 07870 supports both business and residential activity. According to the Business Census (2024), there are 6 business establishments, employing about 58 people with an annual payroll of $2,025,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:2,589Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:6Source: CBP
1st Quarter Payroll:$516,000Source: CBP
Annual Payroll:$2,025,000Source: CBP
# of Employees:58Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 07870 is located in Morris County, New Jersey, within the New York-Newark-Jersey City, NY-NJ Metropolitan Statistical Area (CBSA 35620) and New Jersey's 7th Congressional District. This Metro area has a population of 18,897,109 people, about 0.00% of whom live in ZIP Code 07870, and is subdivided into the Newark, NJ division. It covers 0.926 sq mi of land and a water area of 0.002 sq mi.

CBSA Name:New York-Newark-Jersey City, NY-NJSource: Census
CBSA Number:35620Source: Census
CBSA Type:MetroSource: Census
CBSA Division:Newark, NJ (CBSA Div 35084)Source: Census
CBSA Population:18,897,109Source: Census
MSA:New York-Northern New Jersey-Long Island, NY-NJ-CT-PASource: Census
Land Area:0.926 sq miSource: Census
Water Area:0.002 sq miSource: Census
Congressional District:07Source: USPS
Congressional Land Area:970.19 sq miSource: Census
PMSA:Newark, NJ PMSASource: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:--Source: Census
Place Name:--Source: Census

Adjacent & Nearby ZIP Codes


07871 | | 07869

Schools in ZIP Code 07870


We could not locate which school district 07870 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Flocktown-Kossmann Elementary School 90 Flocktown Road
Long Valley, NJ 07853
District: Washington Township School DistrictNearby
Long Valley Middle School 51 West Mill Rd
Long Valley, NJ 07853
District: Washington Township School DistrictNearby
Hackettstown High School 599 Warren Street
Hackettstown, NJ 07840
District: Hackettstown Town School DistrictNearby
Benedict A. Cucinella School 470 Naughright Road
Long Valley, NJ 07853
District: Washington Township School DistrictNearby
Hatchery Hill Elementary School 398 5th Avenue
Hackettstown, NJ 07840
District: Hackettstown Town School DistrictNearby
Gill St Bernard S School 25 St Bernards Rd
Gladstone, NJ 07934
District: Private SchoolNearby
The Willow School 1150 Pottersville Rd
Gladstone, NJ 07934
District: Private SchoolNearby
American Christian School 126 S Hillside Ave
Succasunna, NJ 07876
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 07870


Centenary University 400 Jefferson St
Hackettstown, NJ 07840
Type: Post Secondary
Cutting Edge Academy 45 Sunset Strip And Route 10 East
Succasunna, NJ 07876-1311
Type: Post Secondary
Warren County Community College 475 Route 57 W
Washington, NJ 07882-4343
Type: Post Secondary
County College Of Morris 214 Center Grove Rd
Randolph, NJ 07869-2086
Type: Post Secondary
Raritan Valley Community College 118 Lamington Road
Branchburg, NJ 08876
Type: Post Secondary
Joe Kubert School Of Cartoon And Graphic Art 37 Myrtle Ave
Dover, NJ 07801
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov