Census-designated place · New Jersey
Mullica Hill, New Jersey
Mullica Hill, census-designated place, in Gloucester County, New Jersey. Mullica Hill had 4,698 residents in the 2020 Census, a full count; the ACS 2020-2024 5-year estimates put it at 4,591 (±678). GEOID 3449440.
Residents, 2020 Census
4,698
Census count or controlled total
ACS 2020-2024 estimate: 4,591 ±678
Median household income
$131,250
±$26,000 (90% margin)
New Jersey: $103,556
Median home value
$442,800
±$24,376 (90% margin)
New Jersey: $454,400
Median gross rent
$965
±$468 (90% margin)
New Jersey: $1,720
Where is Mullica Hill and what county is it in?
Mullica Hill is a census-designated place: an unincorporated community the Census Bureau draws for counting, with no city government of its own, in Gloucester County, New Jersey. It covers 3.8 square miles of land, 1,253 residents per square mile in 2020.
Mullica Hill is in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metropolitan statistical area, which takes in 11 counties (Census Bureau delineation, July 2023).
Mullica Hill lies entirely within Harrison Township, a township with its own local government (2020 census blocks).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Mullica Hill, and is it growing?
The 2020 Census counted 4,698 residents in Mullica Hill, a full count rather than a sample. The 2020-2024 American Community Survey, a sample, estimates 4,591 (±678).
The Census Bureau publishes yearly population estimates for incorporated places only; Mullica Hill is a census-designated place, so its figures come from the ACS and the 2020 Census.
| Measure | Mullica Hill | Gloucester County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 4,591 ±678 | 306,954 | +929 |
| Households | 1,620 ±220 | 112,545 | no clear change |
| Average household size | 2.81 ±0.24 | 2.67 | +0.41 |
| Housing units | 1,634 ±216 | 117,915 | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Mullica Hill?
The median resident of Mullica Hill is 39.9 years old; 25.2% are under 18 and 16.6% are 65 or older. The largest group is non-Hispanic white residents at 71.5%, then non-Hispanic Black residents at 13.2%. 8.6% of residents were born outside the United States.
| Measure | Mullica Hill | Gloucester County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 39.9 ±4.5 | 40.1 | no clear change |
| Under 18 years | 25.2% ±4.4 pts | 21.3% | – |
| 65 years and over | 16.6% ±4.4 pts | 16.9% | – |
| Male | 48.3% ±3.8 pts | 49.0% | – |
| Hispanic or Latino (any race) | 4.4% ±4.1 pts | 8.3% | – |
| White alone, not Hispanic | 71.5% ±7.2 pts | 74.3% | −22.2 pts |
| Black or African American alone, not Hispanic | 13.2% ±5.1 pts | 10.2% | – |
| Asian alone, not Hispanic | 4.5% ±2.8 pts | 3.1% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.0 pts | 0.0% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.7% ±1.1 pts | 0.1% | – |
| Two or more races, not Hispanic | 4.7% ±2.6 pts | 3.6% | – |
| Some other race alone, not Hispanic | 0.9% ±1.3 pts | 0.5% | – |
| Born outside the United States | 8.6% ±3.9 pts | 6.1% | – |
| Speak a language other than English at home (age 5+) | 7.5% ±3.8 pts | 10.1% | – |
| Civilian veterans (age 18+) | 3.6% ±2.0 pts | 5.6% | – |
| With a disability | 10.3% ±3.4 pts | 13.3% | – |
| No health insurance coverage | 2.5% ±2.5 pts | 4.0% | – |
| High school graduate or higher (age 25+) | 95.0% ±2.7 pts | 94.0% | – |
| Bachelor's degree or higher (age 25+) | 50.6% ±6.3 pts | 36.8% | no clear change |
| Graduate or professional degree (age 25+) | 15.1% ±4.2 pts | 12.6% | – |
| Lived in the same house a year earlier | 91.1% ±5.2 pts | 90.5% | – |
| Moved from another state in the past year | 1.6% ±2.1 pts | 1.7% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Mullica Hill earn?
Half of Mullica Hill's 1,620 households earn less than $131,250 a year (±$26,000), against $105,115 in Gloucester County and $103,556 in New Jersey. In 2015-2019 it was $125,560 in 2024 dollars; the margins of error cannot tell the two periods apart. 7.2% of residents live below the poverty line.
| Measure | Mullica Hill | Gloucester County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $131,250 ±$26,000 | $105,115 | no clear change |
| Mean household income | $140,161 ±$13,083 | $129,419 | – |
| Per capita income | $50,035 ±$4,392 | $48,631 | no clear change |
| People below the poverty line | 7.2% ±4.5 pts | 7.7% | no clear change |
| Children under 18 below the poverty line | 11.5% ±10.1 pts | 8.9% | – |
| Households receiving SNAP | 7.2% ±4.2 pts | 6.6% | – |
| Households with a computer | 98.5% ±1.6 pts | 96.6% | – |
| Households with a broadband subscription | 97.3% ±3.2 pts | 93.0% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Mullica Hill?
Owners occupy 81.4% of Mullica Hill's occupied homes and renters 18.6%. The median owner-occupied home is valued at $442,800 by its owner (±$24,376). The median renter pays $965 a month including utilities, and 26.4% of renters pay 35% or more of their income on rent.
| Measure | Mullica Hill | Gloucester County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $442,800 ±$24,376 | $310,400 | +$61,162 |
| Median gross rent | $965 ±$468 | $1,531 | no clear change |
| Renters paying 35% or more of income on rent | 26.4% ±13.7 pts | 43.9% | −53.4 pts |
| Median monthly owner costs, with a mortgage | $3,186 ±$269 | $2,330 | – |
| Owner-occupied homes | 81.4% ±6.3 pts | 80.1% | no clear change |
| Renter-occupied homes | 18.6% ±6.3 pts | 19.9% | – |
| Housing units | 1,634 ±216 | 117,915 | no clear change |
| Homeowner vacancy rate | 0.0% ±3.4 pts | 0.5% | – |
| Rental vacancy rate | 0.0% ±13.9 pts | 3.9% | – |
| Single-family detached homes | 77.1% ±7.7 pts | 73.1% | – |
| Mobile homes | 0.0% ±2.7 pts | 2.3% | – |
| Built 2020 or later | 0.0% ±2.7 pts | 1.1% | – |
| Built 2010 to 2019 | 15.5% ±7.2 pts | 7.4% | – |
| Built 1939 or earlier | 10.3% ±6.7 pts | 10.0% | – |
| Households with no vehicle | 5.9% ±4.3 pts | 5.2% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Mullica Hill work and get to work?
69.1% of Mullica Hill's workers drive alone and 24.3% work from home. The average trip to work takes 27.2 minutes.
| Measure | Mullica Hill | Gloucester County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 62.6% ±5.5 pts | 66.3% | – |
| Unemployment rate | 5.0% ±3.3 pts | 5.3% | – |
| Drove alone to work | 69.1% ±7.2 pts | 74.6% | – |
| Carpooled | 4.0% ±3.1 pts | 6.3% | – |
| Public transportation | 0.8% ±1.0 pts | 1.3% | – |
| Walked | 1.1% ±1.6 pts | 1.6% | – |
| Worked from home | 24.3% ±6.9 pts | 14.9% | +15.2 pts |
| Mean travel time to work | 27.2 min ±3.0 | 28.2 min | −9.0 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Mullica Hill?
No census tract lies mostly in Mullica Hill; 2 tracts reach into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 5020.02Gloucester County | 6,754 | $172,841 |
| Tract 5020.01Gloucester County | 7,036 | $164,400 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Mullica Hill) · Census block assignment files
How does Mullica Hill compare with other places in New Jersey?
Mullica Hill ranks 261st of 771 places in New Jersey with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population (ACS 2020-2024) | 504th | 787 |
| Residents per square mile | 524th | 787 |
| Median household income | 261st | 771 |
| Per capita income | 481st | 785 |
| Median home value | 379th | 777 |
| Median gross rent | 694th | 701 |
| Poverty rate | 260th | 539 |
| Bachelor's degree or higher | 316th | 780 |
| Median age | 565th | 786 |
| Owner-occupied share | 367th | 777 |
| Work from home | 164th | 695 |
| Travel time to work | 558th | 787 |
Mullica Hill's figures with every place in New Jersey (CSV)
Every place in New Jersey, sortable · Compare Mullica Hill with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Mullica Hill?
16 of the 57 figures for Mullica Hill on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Mullica Hill are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.