Census tract · Warren County
Census Tract 307, Warren County, New Jersey
Census Tract 307, GEOID 34041030700, in Warren County, New Jersey, entirely within Phillipsburg. 5,024 residents in the ACS 2020-2024 5-year estimates (±570); the 2020 Census counted 5,059.
Residents, 2020-2024
5,024
±570 (90% margin)
2020 Census count: 5,059
Median household income
$71,679
±$12,846 (90% margin)
Warren County: $100,869
Median home value
$172,900
±$23,691 (90% margin)
Warren County: $346,500
Median gross rent
$1,604
±$254 (90% margin)
Warren County: $1,409
Where is Census Tract 307?
Census Tract 307 is one of 23 census tracts in Warren County, New Jersey. It covers 0.45 square miles of land, 11,217 residents per square mile in 2020. Its GEOID, 34041030700, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Phillipsburg | 100% |
3 census tracts border Census Tract 307: Tract 306 ($75,494), Tract 308 ($83,906) and Tract 309. 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 307?
The 2020-2024 American Community Survey puts Census Tract 307's population at 5,024 (±570) in 2,047 households; the 2020 Census counted 5,059 residents and 2,128 housing units.
| Measure | Tract 307 | Phillipsburg |
|---|---|---|
| Total population | 5,024 ±570 | 15,299 |
| Households | 2,047 ±203 | 6,556 |
| Average household size | 2.45 ±0.22 | 2.32 |
| Housing units | 2,237 ±193 | 6,873 |
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 307?
The median resident of Census Tract 307 is 40.6 years old; 18.0% are under 18 and 11.1% are 65 or older. The largest group is non-Hispanic white residents at 45.5%, then non-Hispanic Black residents at 23.6%. 10.7% of residents were born outside the United States.
| Measure | Tract 307 | Phillipsburg |
|---|---|---|
| Median age | 40.6 ±6.0 | 39.6 |
| Under 18 years | 18.0% ±3.8 pts | 20.5% |
| 65 years and over | 11.1% ±3.7 pts | 14.9% |
| Hispanic or Latino (any race) | 20.5% ±5.8 pts | 16.6% |
| White alone, not Hispanic | 45.5% ±7.1 pts | 62.1% |
| Black or African American alone, not Hispanic | 23.6% ±5.9 pts | 14.6% |
| Asian alone, not Hispanic | 2.4% ±2.9 pts | 0.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.9 pts | 0.2% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.9 pts | 0.0% |
| Two or more races, not Hispanic | 7.3% ±4.0 pts | 5.1% |
| Some other race alone, not Hispanic | 0.8% ±1.3 pts | 0.5% |
| Born outside the United States | 10.7% ±3.7 pts | 8.0% |
| Speak a language other than English at home (age 5+) | 17.8% ±6.7 pts | 15.3% |
| Civilian veterans (age 18+) | 5.1% ±2.7 pts | 6.2% |
| With a disability | 11.6% ±3.6 pts | 13.7% |
| No health insurance coverage | 11.7% ±4.3 pts | 7.6% |
| High school graduate or higher (age 25+) | 87.8% ±4.0 pts | 89.9% |
| Bachelor's degree or higher (age 25+) | 19.9% ±7.2 pts | 24.6% |
| Graduate or professional degree (age 25+) | 5.6% ±3.4 pts | 9.8% |
| Lived in the same house a year earlier | 85.3% ±5.2 pts | 89.3% |
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 307 earn?
Half of the 2,047 households in Census Tract 307 earn less than $71,679 a year (±$12,846), against $100,869 across Warren County: 22nd highest of the county's 22 tracts with a reliable estimate. 15.7% of residents live below the poverty line.
| Measure | Tract 307 | Phillipsburg |
|---|---|---|
| Median household income | $71,679 ±$12,846 | $68,324 |
| Mean household income | $88,526 ±$13,677 | $87,622 |
| Per capita income | $35,875 ±$4,518 | $37,628 |
| People below the poverty line | 15.7% ±6.1 pts | 20.2% |
| Children under 18 below the poverty line | 26.9% ±15.5 pts | 30.8% |
| Households receiving SNAP | 19.6% ±7.5 pts | 23.5% |
| Households with a computer | 90.6% ±6.4 pts | 90.4% |
| Households with a broadband subscription | 87.7% ±5.8 pts | 82.0% |
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 Census Tract 307?
Owners occupy 60.3% of Census Tract 307's occupied homes and renters 39.7%. The median owner-occupied home is valued at $172,900 by its owner (±$23,691). The median renter pays $1,604 a month including utilities, and 56.6% of renters pay 35% or more of their income on rent.
| Measure | Tract 307 | Phillipsburg |
|---|---|---|
| Median home value (owner-occupied) | $172,900 ±$23,691 | $193,200 |
| Median gross rent | $1,604 ±$254 | $1,167 |
| Renters paying 35% or more of income on rent | 56.6% ±15.0 pts | 46.6% |
| Median monthly owner costs, with a mortgage | $1,427 ±$119 | $1,582 |
| Owner-occupied homes | 60.3% ±8.2 pts | 57.6% |
| Renter-occupied homes | 39.7% ±8.2 pts | 42.4% |
| Housing units | 2,237 ±193 | 6,873 |
| Single-family detached homes | 52.6% ±8.9 pts | 54.9% |
| Mobile homes | 0.0% ±2.0 pts | 0.0% |
| Built 2020 or later | 1.5% ±2.5 pts | 1.5% |
| Built 2010 to 2019 | 2.4% ±3.8 pts | 1.4% |
| Built 1939 or earlier | 70.9% ±8.5 pts | 50.8% |
| Households with no vehicle | 16.5% ±8.4 pts | 15.8% |
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 307 get to work?
69.0% of Census Tract 307's workers drive alone and 5.3% work from home. The average trip to work takes 24.2 minutes.
| Measure | Tract 307 | Phillipsburg |
|---|---|---|
| In the labor force (age 16+) | 70.0% ±6.1 pts | 67.5% |
| Unemployment rate | 7.1% ±5.4 pts | 7.3% |
| Drove alone to work | 69.0% ±9.3 pts | 78.0% |
| Carpooled | 9.3% ±5.0 pts | 8.3% |
| Public transportation | 5.4% ±5.4 pts | 2.3% |
| Walked | 1.6% ±1.4 pts | 3.1% |
| Worked from home | 5.3% ±3.1 pts | 4.5% |
| Mean travel time to work | 24.2 min ±3.1 | 26.0 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
How does Census Tract 307 compare with the other tracts in Warren County?
Among Warren County's tracts with a reliable estimate, Census Tract 307 ranks as shown below (1 = highest).
| Measure | In Warren County | In Phillipsburg |
|---|---|---|
| Population | 11th of 23 | 1st of 4 |
| Residents per square mile | 1st of 23 | 1st of 4 |
| Median household income | 22nd of 22 | 3rd of 3 |
| Per capita income | 21st of 23 | 2nd of 4 |
| Median home value | 23rd of 23 | 4th of 4 |
| Median gross rent | 10th of 23 | 1st of 4 |
| Poverty rate | 4th of 17 | 4th of 4 |
| Bachelor's degree or higher | 23rd of 23 | 4th of 4 |
| Median age | 15th of 23 | 2nd of 4 |
| Owner-occupied share | 18th of 23 | 2nd of 4 |
The tracts next to it on Warren County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 320 | 19th | $81,336±$20,144 · within the margin of this tract |
| Tract 316.01 | 20th | $75,726±$23,909 · within the margin of this tract |
| Tract 306 | 21st | $75,494±$10,257 · within the margin of this tract |
| Tract 307 | 22nd | $71,679±$12,846 |
"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 307?
1 of the 18 figures for Census Tract 307 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