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Watchung, New Jersey

Borough in Somerset County, New Jersey

Population, 2000 to 2020+14.9%
5.5k6k6.5k2000: 5,61320002010: 5,80120102020: 6,44920205,6136,449
Population of Watchung at each census
CensusPopulation
20005,613
20105,801
20206,449

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.

Watchung compared with its county and state
Watchung compared with its county and state, American Community Survey 2019-2023
MeasureWatchungSomerset CountyNew Jersey
Population6,429346,2039,267,014
Median household income$166,536$135,960$101,050
Median age46.441.940.1
Median home value$833,300$523,900$427,600
Bachelor’s degree or higher62.8%57.4%42.9%
Foreign-born residents24.0%27.5%23.5%
Owner-occupied homes87.4%74.5%63.7%
Mean commute to work32.0 minutes31.5 minutes30.9 minutes

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

Household income in Watchung
Under $50k13.6%
$50k to $100k15.4%
$100k to $150k12.2%
$150k to $200k16.2%
$200k and over42.5%

Median household income $166,536 · 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 Watchung
Owner occupied
2,034 units
Renter occupied
293 units
Vacancy rate
4.2%

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 Watchung2
Public schools in Watchung, NCES directory 2023–2024
SchoolTypeGradesDistrict
Bayberry SchoolPublicPre-K–4Watchung Borough School District
Valley View SchoolPublic5–8Watchung Borough 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.

Community

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Watchung at a glance
Type
Borough
Land area
6.02 sq mi
Water area
0.03 sq mi
Population
6,606 (2024 estimate)
Households
2,327
Median age
46.4
Median household income
$166,536
Median home value
$833,300
Median gross rent
$2,571
Owner-occupied homes
87.4%
Bachelor’s degree or higher
62.8%
Foreign-born residents
24.0%
Mean commute to work
32.0 minutes
Census GEOID
3477600

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
07069
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.