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Llewellyn Park, New Jersey

Census designated place in Essex County, New Jersey

Llewellyn Park compared with its county and state
Llewellyn Park compared with its county and state, American Community Survey 2019-2023
MeasureLlewellyn ParkEssex CountyNew Jersey
Population536854,1309,267,014
Median household income$179,333$76,712$101,050
Median age43.537.740.1
Median home value$1,293,800$494,400$427,600
Bachelor’s degree or higher56.9%37.9%42.9%
Foreign-born residents19.4%29.3%23.5%
Owner-occupied homes64.6%44.5%63.7%
Mean commute to work45.1 minutes34.0 minutes30.9 minutes

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

Household income in Llewellyn Park
Under $50k5.3%
$50k to $100k15.4%
$100k to $150k7.3%
$150k to $200k28.5%
$200k and over43.5%

Median household income $179,333 · 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 Llewellyn Park
Owner occupied
159 units
Renter occupied
87 units
Vacancy rate
7.9%

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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Llewellyn Park at a glance
Type
Census designated place
Land area
0.71 sq mi
Water area
0.00 sq mi
Population
536 (2019-2023 estimate)
Households
246
Median age
43.5
Median household income
$179,333
Median home value
$1,293,800
Median gross rent
$2,224
Owner-occupied homes
64.6%
Bachelor’s degree or higher
56.9%
Foreign-born residents
19.4%
Mean commute to work
45.1 minutes
Census GEOID
3440990

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
07052
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.