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East Millstone, New Jersey

Census designated place in Somerset County, New Jersey

Population, 2010 to 2020+1.6%
5705805902010: 57920102020: 5882020579588
Population of East Millstone at each census
CensusPopulation
2010579
2020588

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.

East Millstone compared with its county and state
East Millstone compared with its county and state, American Community Survey 2019-2023
MeasureEast MillstoneSomerset CountyNew Jersey
Population653346,2039,267,014
Median household income$250,001$135,960$101,050
Median age46.941.940.1
Median home value$668,400$523,900$427,600
Bachelor’s degree or higher55.6%57.4%42.9%
Foreign-born residents17.0%27.5%23.5%
Owner-occupied homes77.1%74.5%63.7%
Mean commute to work37.0 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 East Millstone
Under $50k4.1%
$50k to $100k32.7%
$100k to $150k8.6%
$150k to $200k0%
$200k and over54.7%

Median household income $250,001 · 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 East Millstone
Owner occupied
189 units
Renter occupied
56 units
Vacancy rate
0%

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.

Community

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East Millstone at a glance
Type
Census designated place
Land area
2.23 sq mi
Water area
0.06 sq mi
Population
653 (2019-2023 estimate)
Households
245
Median age
46.9
Median household income
$250,001
Median home value
$668,400
Median gross rent
Not available yet
Owner-occupied homes
77.1%
Bachelor’s degree or higher
55.6%
Foreign-born residents
17.0%
Mean commute to work
37.0 minutes
Census GEOID
3419330

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
08873
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.