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Raritan, Somerset County, New Jersey

Borough in Somerset County, New Jersey

Population, 2000 to 2020+23.6%
6k6.5k7k7.5k8k2000: 6,33820002010: 6,88120102020: 7,83520206,3387,835
Population of Raritan at each census
CensusPopulation
20006,338
20106,881
20207,835

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.

Raritan compared with its county and state
Raritan compared with its county and state, American Community Survey 2019-2023
MeasureRaritanSomerset CountyNew Jersey
Population8,192346,2039,267,014
Median household income$103,699$135,960$101,050
Median age43.141.940.1
Median home value$449,200$523,900$427,600
Bachelor’s degree or higher39.8%57.4%42.9%
Foreign-born residents32.5%27.5%23.5%
Owner-occupied homes53.4%74.5%63.7%
Mean commute to work21.8 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 Raritan
Under $50k18.7%
$50k to $100k28.7%
$100k to $150k17.9%
$150k to $200k16.4%
$200k and over18.3%

Median household income $103,699 · 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 Raritan
Owner occupied
1,714 units
Renter occupied
1,495 units
Vacancy rate
1.5%

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 Raritan1
Public schools in Raritan, NCES directory 2023–2024
SchoolTypeGradesDistrict
John F. Kennedy Primary SchoolPublicK–4Bridgewater-Raritan Regional 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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Raritan at a glance
Type
Borough
Land area
1.99 sq mi
Water area
0.04 sq mi
Population
8,584 (2024 estimate)
Households
3,209
Median age
43.1
Median household income
$103,699
Median home value
$449,200
Median gross rent
$1,927
Owner-occupied homes
53.4%
Bachelor’s degree or higher
39.8%
Foreign-born residents
32.5%
Mean commute to work
21.8 minutes
Census GEOID
3461980

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
08869
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.