Census tract · Union County
Census Tract 330, Union County, New Jersey
Census Tract 330, GEOID 34039033000, in Union County, New Jersey, entirely within Union Township, Union County. 4,449 residents in the ACS 2020-2024 5-year estimates (±544); the 2020 Census counted 4,305.
Residents, 2020-2024
4,449
±544 (90% margin)
2020 Census count: 4,305
Median household income
$149,152
±$32,949 (90% margin)
Union County: $103,202
Median home value
$449,600
±$36,812 (90% margin)
Union County: $529,200
Median gross rent
$1,823
±$248 (90% margin)
Union County: $1,730
Where is Census Tract 330?
Census Tract 330 is one of 120 census tracts in Union County, New Jersey. It covers 1.53 square miles of land, 2,817 residents per square mile in 2020. Its GEOID, 34039033000, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Union Township, Union County | 100% |
| Union | 5% |
| Connecticut Farms | 3% |
6 census tracts border Census Tract 330: Tract 327.01 ($136,648), Tract 329.02 ($113,468), Tract 331 ($119,970), Tract 333 ($127,086), Tract 336 ($118,611) and Tract 376.02 ($178,548). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 330?
The 2020-2024 American Community Survey puts Census Tract 330's population at 4,449 (±544) in 1,772 households; the 2020 Census counted 4,305 residents and 1,675 housing units.
| Measure | Tract 330 | Union Township, Union County |
|---|---|---|
| Total population | 4,449 ±544 | 61,071 |
| Households | 1,772 ±344 | 21,374 |
| Average household size | 2.51 ±0.37 | 2.78 |
| Housing units | 1,823 ±347 | 22,068 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 330?
The median resident of Census Tract 330 is 40.9 years old; 22.5% are under 18 and 13.8% are 65 or older. The largest group is non-Hispanic Black residents at 34.3%, then non-Hispanic white residents at 33.0%. 28.9% of residents were born outside the United States.
| Measure | Tract 330 | Union Township, Union County |
|---|---|---|
| Median age | 40.9 ±4.1 | 41.5 |
| Under 18 years | 22.5% ±4.4 pts | 19.1% |
| 65 years and over | 13.8% ±4.5 pts | 16.1% |
| Hispanic or Latino (any race) | 22.4% ±8.5 pts | 19.3% |
| White alone, not Hispanic | 33.0% ±6.7 pts | 26.9% |
| Black or African American alone, not Hispanic | 34.3% ±9.5 pts | 37.1% |
| Asian alone, not Hispanic | 5.2% ±2.1 pts | 10.3% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.0 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.0 pts | 0.0% |
| Two or more races, not Hispanic | 2.1% ±1.6 pts | 4.6% |
| Some other race alone, not Hispanic | 3.1% ±2.6 pts | 1.7% |
| Born outside the United States | 28.9% ±6.4 pts | 37.1% |
| Speak a language other than English at home (age 5+) | 44.5% ±10.0 pts | 48.1% |
| Civilian veterans (age 18+) | 3.0% ±2.5 pts | 2.2% |
| With a disability | 7.6% ±3.2 pts | 9.4% |
| No health insurance coverage | 6.4% ±4.7 pts | 7.2% |
| High school graduate or higher (age 25+) | 87.7% ±6.4 pts | 89.1% |
| Bachelor's degree or higher (age 25+) | 54.1% ±8.4 pts | 40.8% |
| Graduate or professional degree (age 25+) | 13.9% ±4.7 pts | 13.8% |
| Lived in the same house a year earlier | 94.4% ±4.7 pts | 90.7% |
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 Census Tract 330 earn?
Half of the 1,772 households in Census Tract 330 earn less than $149,152 a year (±$32,949), against $103,202 across Union County: 26th highest of the county's 118 tracts with a reliable estimate.
| Measure | Tract 330 | Union Township, Union County |
|---|---|---|
| Median household income | $149,152 ±$32,949 | $119,464 |
| Mean household income | $152,129 ±$14,644 | $138,435 |
| Per capita income | $60,768 ±$11,471 | $48,896 |
| People below the poverty line | 4.9% ±3.6 pts | 6.7% |
| Children under 18 below the poverty line | 5.6% ±7.8 pts | 6.7% |
| Households receiving SNAP | 2.4% ±1.8 pts | 5.9% |
| Households with a computer | 98.3% ±1.3 pts | 95.9% |
| Households with a broadband subscription | 98.3% ±1.3 pts | 94.5% |
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 Census Tract 330?
Owners occupy 87.2% of Census Tract 330's occupied homes and renters 12.8%. The median owner-occupied home is valued at $449,600 by its owner (±$36,812). The median renter pays $1,823 a month including utilities.
| Measure | Tract 330 | Union Township, Union County |
|---|---|---|
| Median home value (owner-occupied) | $449,600 ±$36,812 | $451,300 |
| Median gross rent | $1,823 ±$248 | $2,064 |
| Renters paying 35% or more of income on rent | 18.6% ±14.5 pts | 45.7% |
| Median monthly owner costs, with a mortgage | $3,254 ±$394 | $3,015 |
| Owner-occupied homes | 87.2% ±5.7 pts | 71.5% |
| Renter-occupied homes | 12.8% ±5.7 pts | 28.5% |
| Housing units | 1,823 ±347 | 22,068 |
| Single-family detached homes | 49.1% ±11.2 pts | 62.7% |
| Mobile homes | 0.0% ±2.4 pts | 0.3% |
| Built 2020 or later | 0.0% ±2.4 pts | 0.9% |
| Built 2010 to 2019 | 0.5% ±1.0 pts | 4.9% |
| Built 1939 or earlier | 20.6% ±14.5 pts | 20.4% |
| Households with no vehicle | 0.6% ±0.9 pts | 5.6% |
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 Census Tract 330 get to work?
71.9% of Census Tract 330's workers drive alone and 10.0% work from home. The average trip to work takes 30.8 minutes. The unemployment rate in 2020-2024 averaged 7.7%.
| Measure | Tract 330 | Union Township, Union County |
|---|---|---|
| In the labor force (age 16+) | 74.6% ±5.6 pts | 70.2% |
| Unemployment rate | 7.7% ±4.5 pts | 5.9% |
| Drove alone to work | 71.9% ±8.1 pts | 66.9% |
| Carpooled | 7.9% ±4.8 pts | 7.6% |
| Public transportation | 9.0% ±4.7 pts | 8.6% |
| Walked | 0.0% ±1.8 pts | 1.5% |
| Worked from home | 10.0% ±4.5 pts | 12.2% |
| Mean travel time to work | 30.8 min ±3.7 | 30.4 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
How does Census Tract 330 compare with the other tracts in Union County?
Among Union County's tracts with a reliable estimate, Census Tract 330 ranks as shown below (1 = highest).
| Measure | In Union County |
|---|---|
| Population | 68th of 120 |
| Residents per square mile | 112th of 120 |
| Median household income | 26th of 118 |
| Per capita income | 32nd of 119 |
| Median home value | 60th of 115 |
| Median gross rent | 49th of 113 |
| Bachelor's degree or higher | 31st of 114 |
| Median age | 46th of 120 |
| Owner-occupied share | 18th of 115 |
The tracts next to it on Union County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 391 | 23rd | $149,956±$12,791 · within the margin of this tract |
| Tract 363.02 | 24th | $149,895±$21,137 · within the margin of this tract |
| Tract 376.01 | 25th | $149,405±$28,493 · within the margin of this tract |
| Tract 330 | 26th | $149,152±$32,949 |
| Tract 334 | 27th | $148,650±$45,976 · within the margin of this tract |
| Tract 386.01 | 28th | $144,716±$28,245 · within the margin of this tract |
| Tract 366 | 29th | $141,726±$58,358 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 330?
1 of the 18 figures for Census Tract 330 on this page carries a coefficient of variation over 40% and is marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). 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 · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections