Demographics of Twin Rivers CDP, New Jersey

Twin Rivers CDP, New Jersey had 8,382 ±770 people in the American Community Survey, averaged over 2020–2024. The Census Bureau’s yearly estimates do not cover it: they count incorporated places and towns, not census-designated places. Age, income, poverty, housing and origin below come from the survey, averaged over 2020–2024, each with its margin of error.

Twin Rivers CDP, in four figures

8,382 ±770
Population: ACS 2020–⁠2024. The Bureau publishes no yearly estimate for a census-designated place.; 196th
Among New Jersey's places: Of 295 of 5,000 or more, by the survey's count.; 37.6 ±6.9
Median age: ACS 2020–⁠2024.; $100,833 ±$18,058
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Age, 2020–2024

The median age is 37.6 ±6.9: for men 41.5 ±4.3 and for women 33.1 ±7.8. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Twin Rivers CDP by age, ACS 2020–2024
Age	People	Share	New Jersey	United States
Under 5	748 ±290	8.9% ±3.4	5.6% ±<0.1	5.6% ±<0.1
5 to 17	1,026 ±318	12.2% ±3.6	16.2% ±0.1	16.3% ±<0.1
18 to 24	781 ±268	9.3% ±3.1	8.4% ±0.1	9.1% ±<0.1
25 to 44	2,569 ±497	30.6% ±5.2	26.2% ±0.1	26.9% ±<0.1
45 to 64	2,243 ±439	26.8% ±4.6	26.5% ±0.1	24.8% ±<0.1
65 and over	1,015 ±303	12.1% ±3.4	17.2% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $100,833 ±$18,058, and income per person $41,403 ±$4,225, in 2024 dollars. The median is $103,556 ±$513 in New Jersey and $80,734 ±$166 in the United States.

Households by income

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Households in Twin Rivers CDP by income, ACS 2020–2024
Household income	Households	Share	New Jersey	United States
Under $25,000	0 to 148	0% to 4.8%	11.6% ±0.2	14.6% ±<0.1
$25,000 to $49,999	144 to 524	4.7% to 16.8%	12.8% ±0.2	16.7% ±<0.1
$50,000 to $74,999	606 ±259	19.5% ±8.1	12.8% ±0.2	15.5% ±<0.1
$75,000 to $99,999	260 to 792	8.5% to 25.3%	11.3% ±0.2	12.6% ±<0.1
$100,000 to $149,999	766 ±256	24.7% ±7.9	18.1% ±0.2	17.5% ±<0.1
$150,000 to $199,999	503 ±208	16.2% ±6.5	11.8% ±0.2	9.6% ±<0.1
$200,000 or more	151 to 453	9.7% ±4.8	21.6% ±0.2	13.4% ±0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Twin Rivers CDP by age, ACS 2020–2024
Age	Below poverty	Rate	New Jersey	United States
All ages	61 to 529	0.7% to 6.3%	9.7% ±0.2	12.5% ±0.1
Under 18	0 to 210	0% to 11.6%	13.0% ±0.3	16.1% ±0.1
18 to 59	0 to 272	0% to 5.4%	8.6% ±0.2	11.6% ±0.1
60 and over	0 to 147	0% to 9.0%	9.3% ±0.2	11.0% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Housing, 2020–2024

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Housing in Twin Rivers CDP, ACS 2020–2024
Measure	Twin Rivers CDP	New Jersey	United States
Housing units	3,278 ±303	3,791,354 ±469	143,775,355 ±10,234
Occupied	94.8% ±1.6	92.5% ±0.1	89.9% ±0.1
Vacant	1.1% to 9.4%	7.5% ±0.1	10.1% ±0.1
Owner occupied	68.9% ±5.3	63.8% ±0.3	65.2% ±0.3
Renter occupied	31.1% ±9.9	36.2% ±0.2	34.8% ±0.1
Median home value	$301,400 ±$25,773	$454,400 ±$1,150	$332,700 ±$236
Median gross rent	$1,753 ±$149	$1,720 ±$7	$1,413 ±$2
Median year built	1974 ±2	1970 ±1	1980 ±1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Twin Rivers CDP by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	New Jersey	United States
Hispanic or Latino	2,986 ±806	35.6% ±9.0	22.5% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	3,703 ±641	44.2% ±6.5	50.9% ±<0.1	57.4% ±<0.1
Black alone, not Hispanic	173 to 1,085	2.1% to 12.9%	12.2% ±<0.1	11.9% ±<0.1
Asian alone, not Hispanic	257 to 897	3.1% to 10.6%	10.0% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 20	0% to 0.2%	0.1% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 20	0% to 0.2%	< 0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	0 to 115	0% to 1.4%	0.8% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	171 to 711	2.1% to 8.4%	3.5% ±0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

“Born a citizen outside the states” counts people born in Puerto Rico, the island areas, or abroad to American parents. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Twin Rivers CDP by place of birth and citizenship, ACS 2020–2024
Born	People	Share	New Jersey	United States
Born in the state	3,703 ±578	44.2% ±5.6	50.8% ±0.2	57.3% ±<0.1
Born in another state	1,814 ±540	21.6% ±6.1	22.7% ±0.1	26.9% ±<0.1
Born a citizen outside the states	34 to 304	0.4% to 3.6%	2.6% ±<0.1	1.7% ±<0.1
Born abroad	2,696 ±687	32.2% ±7.6	23.9% ±0.2	14.1% ±<0.1
Naturalized citizens	1,220 ±319	14.6% ±3.6	13.5% ±0.1	7.4% ±<0.1
Not citizens	1,476 ±552	17.6% ±6.4	10.5% ±0.1	6.8% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Twin Rivers CDP among the places of New Jersey

196th of 295 places of 5,000 or more by the survey’s 2020–2024 count. Every one is listed on the New Jersey page.

Places of New Jersey near Twin Rivers CDP in population, ACS 2020–2024
Place	ACS 2020–⁠2024
Closter borough	8,606 ±26
West Long Branch borough	8,586 ±22
Northfield city	8,456 ±39
Upper Saddle River borough	8,439 ±24
Kenilworth borough	8,401 ±24
Twin Rivers CDP	8,382 ±770
Newton town	8,369 ±25
Raritan borough	8,368 ±33
Runnemede borough	8,355 ±28
Mystic Island CDP	8,259 ±896
Oradell borough	8,235 ±34

Rankings this appears in

No. 20 Places in New Jersey by Hispanic or Latino share
No. 29 Places in New Jersey by median age
No. 31 Places in New Jersey by foreign-born share
No. 68 Places in New Jersey by median rent
No. 83 Places in New Jersey by median household income
No. 109 Places in New Jersey by homeownership rate

Sources

Census Bureau population estimates — incorporated places and New England towns — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Compiled automatically from Census Bureau population estimates — incorporated places and New England towns and American Community Survey 5-year estimates — table-based Summary File by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved September 25, 2026