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Netcong, New Jersey

Borough in Morris County, New Jersey

Population, 2000 to 2020+30.8%
2.5k3k3.5k2000: 2,58020002010: 3,23220102020: 3,37520202,5803,375
Population of Netcong at each census
CensusPopulation
20002,580
20103,232
20203,375

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 34, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 34, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 34, retrieved November 14, 2026.

Netcong compared with its county and state
Netcong compared with its county and state, American Community Survey 2019-2023
MeasureNetcongMorris CountyNew Jersey
Population3,543510,3759,267,014
Median household income$92,596$134,929$101,050
Median age43.642.740.1
Median home value$344,300$557,000$427,600
Bachelor’s degree or higher38.8%57.2%42.9%
Foreign-born residents21.6%19.6%23.5%
Owner-occupied homes52.9%73.9%63.7%
Mean commute to work29.6 minutes30.1 minutes30.9 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 34, retrieved November 14, 2026.

Household income in Netcong
Under $50k27.3%
$50k to $100k24%
$100k to $150k24.8%
$150k to $200k7%
$200k and over17%

Median household income $92,596 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 34, retrieved November 14, 2026.

Housing tenure in Netcong
Owner occupied
963 units
Renter occupied
858 units
Vacancy rate
7.7%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 34, retrieved November 14, 2026.

Public schools in Netcong1
Public schools in Netcong, NCES directory 2023–2024
SchoolTypeGradesDistrict
Netcong Elementary SchoolPublicPre-K–8Netcong School District

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

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Netcong at a glance
Type
Borough
Land area
0.83 sq mi
Water area
0.12 sq mi
Population
3,925 (2024 estimate)
Households
1,821
Median age
43.6
Median household income
$92,596
Median home value
$344,300
Median gross rent
$1,396
Owner-occupied homes
52.9%
Bachelor’s degree or higher
38.8%
Foreign-born residents
21.6%
Mean commute to work
29.6 minutes
Census GEOID
3450130

Sources: Census Gazetteer 2025: places, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 34, retrieved November 14, 2026; American Community Survey 5-year data profile 2019–2023, place level, state 34, retrieved November 14, 2026.

ZIP codes and metro area
ZIP codes
07857
Metro area
New York-Newark-Jersey City, NY-NJ

Sources: Census 2020 ZCTA relationship file: ZCTAs to places, retrieved November 14, 2026; Census Gazetteer 2025: metropolitan and micropolitan areas, retrieved November 14, 2026.