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SU

Succasunna, New Jersey

Census designated place in Morris County, New Jersey

Population, 2010 to 2020+13.0%
9k9.5k10k10.5k2010: 9,15220102020: 10,33820209,15210,338
Population of Succasunna at each census
CensusPopulation
20109,152
202010,338

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

Sources: 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.

Succasunna compared with its county and state
Succasunna compared with its county and state, American Community Survey 2019-2023
MeasureSuccasunnaMorris CountyNew Jersey
Population9,866510,3759,267,014
Median household income$164,555$134,929$101,050
Median age45.142.740.1
Median home value$483,300$557,000$427,600
Bachelor’s degree or higher49.2%57.2%42.9%
Foreign-born residents15.5%19.6%23.5%
Owner-occupied homes93.9%73.9%63.7%
Mean commute to work30.4 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 Succasunna
Under $50k11.1%
$50k to $100k14.1%
$100k to $150k17.4%
$150k to $200k24.9%
$200k and over32.5%

Median household income $164,555 · 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 Succasunna
Owner occupied
3,121 units
Renter occupied
204 units
Vacancy rate
2.3%

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 Succasunna7
Public schools in Succasunna, NCES directory 2023–2024
SchoolTypeGradesDistrict
Franklin Elementary SchoolPublicK–4Roxbury Township School District
Jefferson Elementary SchoolPublicPre-K–4Roxbury Township School District
Kennedy Elementary SchoolPublicK–4Roxbury Township School District
Eisenhower Middle SchoolPublic7–8Roxbury Township School District
Lincoln/Roosevelt SchoolPublic5–6Roxbury Township School District
Athletic Training and Physical TherapyCareer and technical9–12Morris County Vocational School District
Roxbury High SchoolPublic9–12Roxbury 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.

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Succasunna at a glance
Type
Census designated place
Land area
5.87 sq mi
Water area
0.17 sq mi
Population
9,866 (2019-2023 estimate)
Households
3,325
Median age
45.1
Median household income
$164,555
Median home value
$483,300
Median gross rent
$2,299
Owner-occupied homes
93.9%
Bachelor’s degree or higher
49.2%
Foreign-born residents
15.5%
Mean commute to work
30.4 minutes
Census GEOID
3471370

Sources: Census Gazetteer 2025: places, 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
07876
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.