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LH

Long Hill Township, New Jersey

Township in Morris County, New Jersey

Population, 2000 to 2020−1.7%
8.6k8.7k8.8k2000: 8,77720002010: 8,70220102020: 8,62920208,7778,629
Population of Long Hill Township at each census
CensusPopulation
20008,777
20108,702
20208,629

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

Long Hill Township compared with its county and state
Long Hill Township compared with its county and state, American Community Survey 2019-2023
MeasureLong Hill TownshipMorris CountyNew Jersey
Population8,609510,3759,267,014
Median household income$165,112$134,929$101,050
Median age42.142.740.1
Median home value$679,300$557,000$427,600
Bachelor’s degree or higher63.8%57.2%42.9%
Foreign-born residents17.5%19.6%23.5%
Owner-occupied homes86.8%73.9%63.7%
Mean commute to work25.8 minutes30.1 minutes30.9 minutes

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

Household income in Long Hill Township
Under $50k13.4%
$50k to $100k13.2%
$100k to $150k15.9%
$150k to $200k14.6%
$200k and over43%

Median household income $165,112 · 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, county subdivision level, state 34, retrieved November 14, 2026.

Housing tenure in Long Hill Township
Owner occupied
2,605 units
Renter occupied
397 units
Vacancy rate
1.2%

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, county subdivision level, state 34, retrieved November 14, 2026.

Public schools in Long Hill Township3
Public schools in Long Hill Township, NCES directory 2023–2024
SchoolTypeGradesDistrict
Gillette Elementary SchoolPublicPre-K–1Long Hill Township School District
Millington Elementary SchoolPublic2–5Long Hill Township School District
Central Middle SchoolPublic6–8Long Hill Township 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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Long Hill Township at a glance
Type
Township
Land area
11.8 sq mi
Water area
0.26 sq mi
Population
8,692 (2024 estimate)
Households
3,002
Median age
42.1
Median household income
$165,112
Median home value
$679,300
Median gross rent
$1,862
Owner-occupied homes
86.8%
Bachelor’s degree or higher
63.8%
Foreign-born residents
17.5%
Mean commute to work
25.8 minutes
Census GEOID
3402741362

Sources: Census Gazetteer 2025: county subdivisions, 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, county subdivision level, state 34, retrieved November 14, 2026.

ZIP codes and metro area
ZIP codes
07933, 07946, 07980
Metro area
New York-Newark-Jersey City, NY-NJ

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