Postal Codes

07857 ZIP Code

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ZIP code 07857 covers Netcong, New Jersey, with a population of about 3,543 and a median household income of $92,596.

Population
3,5433,392 per square mile
Median age
43.64.9 points above the US average
Median household income
$92,5968% below the New Jersey median
Poverty rate
8.4%4 points below the US average
Typical home value
$495,996up 29.9% in five years
Median rent
$1,39616% below the New Jersey median
Degree or higher
38.8%3.8 points above the US average
Homeownership
52.9%12.1 points below the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
83

Where 07857 is

Netcong, New Jersey — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population3,543
Median age43.6
Family households50.6%
Born outside the US21.6%
Speaks a language other than English at home25.3%
White (non-Hispanic)62.6%
Black (non-Hispanic)11.9%
Asian (non-Hispanic)0.4%
Hispanic or Latino19.9%
Veterans2.6%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$92,596
Income per person$53,868
Poverty rate8.4%
Households on SNAP or cash assistance6.7%

Household income distribution

Under $10k0.8%
$10–15k11.0%
$15–20k1.1%
$20–25k0.3%
$25–30k2.1%
$30–35k4.3%
$35–40k2.0%
$40–45k3.7%
$45–50k1.9%
$50–60k1.6%
$60–75k13.2%
$75–100k9.2%
$100–125k12.4%
$125–150k12.4%
$150–200k7.0%
$200k or more17.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed1,900
Mean adjusted gross income$68,379
Returns declaring $200,000 or more3.2%
Returns, under $25k24.2%
Returns, $25k–$50k25.3%
Returns, $50k–$75k19.5%
Returns, $75k–$100k11.6%
Returns, $100k–$200k16.3%
Returns, $200k or more3.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$344,300
Median gross rent$1,396
Owner-occupied52.9%
Vacant homes7.7%
Median year built1956

What the homes are

Detached house65.3%
Attached house4.1%
2 to 4 units10.2%
5 to 19 units17.2%
20 or more units3.2%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$495,996as of 2026-07
Typical home value, 1 yearup 2.2%
Typical home value, 5 yearsup 29.9%
Typical home value, 10 yearsup 77.7%
Typical home value since 2000
200020132026$495,996$186,445

$186,445 in 2000 to $495,996 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2%
Bachelor's degree or higher38.8%
High school diploma or higher93.7%
Works from home19.8%
Drives to work alone71.8%
Takes public transport0%
Commutes 45 minutes or more21.2%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity26.1% 7.3 pts below the national average of 33.4%
Diagnosed diabetes9.6% 2.4 pts below the national average of 12%
Currently smokes11.1% 2.1 pts below the national average of 13.2%
High blood pressure31.8% 2.3 pts below the national average of 34.1%
Fair or poor general health15.8% 4.5 pts below the national average of 20.3%
No health insurance (18–64)11.1% same as the national average of 11.3%
Depression16.6% 5.3 pts below the national average of 21.9%
No leisure-time physical activity22.7% 2.7 pts below the national average of 25.4%
Arthritis22.4% 2.7 pts below the national average of 25.1%
Binge drinking18.2% 2.2 pts above the national average of 16%
Taking blood pressure medication75.9% 1.2 pts above the national average of 74.7%
Cancer (non-skin)8.1% same as the national average of 7.7%
Current asthma9.1% 1.3 pts below the national average of 10.4%
Coronary heart disease5.5% 0.7 pts below the national average of 6.2%
Routine check-up in past year77.1% same as the national average of 76.7%
Cholesterol screening88.9% 3 pts above the national average of 85.9%
Cognitive disability12% 2.8 pts below the national average of 14.8%
Colorectal screening66.3% 2 pts above the national average of 64.3%
COPD5.2% 1.4 pts below the national average of 6.6%
Visited a dentist64.2% 2.9 pts above the national average of 61.3%
Any disability24.3% 6.4 pts below the national average of 30.7%
Lacks emotional support22.9% 1.9 pts below the national average of 24.8%
Food insecurity12.1% 5 pts below the national average of 17.1%
Received food stamps7.2% 7.1 pts below the national average of 14.3%
Hearing disability5.8% 0.9 pts below the national average of 6.7%
High cholesterol39.1% 2.9 pts above the national average of 36.2%
Housing insecurity10.8% 3 pts below the national average of 13.8%
Independent living disability6.6% 1.8 pts below the national average of 8.4%
Lacks transport7% 2.2 pts below the national average of 9.2%
Loneliness32.9% 1.5 pts below the national average of 34.4%
Mammography use73.8% 2.1 pts below the national average of 75.9%
Poor mental health (14+ days)15.2% 1.6 pts below the national average of 16.8%
Mobility disability10.7% 3.3 pts below the national average of 14%
Poor physical health (14+ days)12% 1.5 pts below the national average of 13.5%
Self-care disability3.1% 0.9 pts below the national average of 4%
Utility shut-off threat6.5% 2.3 pts below the national average of 8.8%
Sleeps under 7 hours36.2% same as the national average of 36.4%
Stroke2.9% 0.5 pts below the national average of 3.4%
All natural teeth lost10.7% 2.3 pts below the national average of 13%
Vision disability4.4% 1.2 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments83
People employed709
Annual payroll$32,396,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 13.1% of US census tracts
FEMA ratingVery Low
Expected annual loss17.8 out of 100
Community resilience82.9 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Winter weather78.1Relatively Moderate at its worst in this ZIP code
Strong wind71.2Relatively Moderate at its worst in this ZIP code
Cold wave65.2Relatively Moderate at its worst in this ZIP code
Hurricane60.5Relatively Low at its worst in this ZIP code
Landslide54.6Very Low at its worst in this ZIP code
Lightning51.7Relatively Moderate at its worst in this ZIP code
Earthquake43.4Relatively Low at its worst in this ZIP code
Heat wave39.7Relatively Low at its worst in this ZIP code
Tornado38.4Relatively Low at its worst in this ZIP code
Wildfire26.3Very Low at its worst in this ZIP code
River flooding22Relatively Low at its worst in this ZIP code
Drought17.6Relatively Low at its worst in this ZIP code
Ice storm15.7Very Low at its worst in this ZIP code
Hail15.2Very Low at its worst in this ZIP code
Compared with New Jersey and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPNew JerseyUnited States
Median household income$92,596$101,050$78,538
Income per person$53,868$53,118$43,289
Poverty rate8.4%9.8%12.4%
Median home value$344,300$427,600$303,400
Median gross rent$1,396$1,653$1,348
Homeownership52.9%63.7%65%
Bachelor's degree or higher38.8%42.9%35%
Unemployment rate2%6.2%5.2%
Works from home19.8%15%13.5%
Born outside the US21.6%23.5%13.9%
Median age43.640.138.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationANDOVER AEROFLEX AP, NJ US12.7 km away
Rain in a year49 in

Average high and low by month

January35.9°F / 18.9°F3.27 in rain
February39.2°F / 19.6°F2.83 in rain
March47.8°F / 27.9°F4.07 in rain
April60.8°F / 38.2°F3.78 in rain
May71°F / 48°F3.83 in rain
June79.1°F / 57.1°F4.54 in rain
July83.6°F / 61.8°F5.06 in rain
August81.5°F / 60.1°F4.85 in rain
September74.4°F / 52.4°F4.32 in rain
October62.9°F / 41.7°F4.64 in rain
November51.6°F / 32.4°F3.43 in rain
December40.8°F / 24.8°F4.18 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket20% of this ZIP code's area
No vehicle and far from a supermarket20% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Lenape Valley Regional School District44.4% of this ZIP code's land area
Netcong Borough School District44.4% of this ZIP code's land area
Roxbury Township School District11.3% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability49more vulnerable than 49% of US census tracts
Socioeconomic status38more vulnerable than 38% of US census tracts
Household characteristics60more vulnerable than 60% of US census tracts
Racial and ethnic minority status47more vulnerable than 47% of US census tracts
Housing type and transport56more vulnerable than 56% of US census tracts
Walkability12.5 out of 20Above average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

07874 Stanhope, NJ2.6 km away
07850 Landing, NJ3.8 km away
07852 Ledgewood, NJ4.3 km away
07828 Budd Lake, NJ4.7 km away
07843 Hopatcong, NJ5.5 km away
07836 Flanders, NJ5.9 km away
07856 Mount Arlington, NJ6.2 km away
07876 Succasunna, NJ6.2 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Morris County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area1.04 sq mi
Water area0.13 sq mi
Population density3,392 people per sq mi
Latitude, longitude40.8985, -74.6985

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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