South Bound Brook Flag

South Bound Brook

County:
Somerset County
County Seat:
No
Area (mi²):
0.645
State:
New Jersey

South Bound Brook is a borough located in Somerset County, New Jersey. South Bound Brook has a 2026 population of 5,021. South Bound Brook is currently growing at a rate of 0.56% annually and its population has increased by 3.46% since the most recent census, which recorded a population of 4,853 in 2020.

The median household income in South Bound Brook is $112,961 with a poverty rate of 13.11%. The median age in South Bound Brook is 36 years: 37.2 years for males, and 34.6 years for females. For every 100 females there are 92.3 males.

5K
Total Population
7,789
Density (mi²)
28 0.56%
Growth

South Bound Brook Population

South Bound Brook Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265,021280.56%
20254,993280.56%
20244,9651082.22%
20234,85760.12%
20224,85130.06%
20214,848-16-0.33%
20204,8533187.01%
20194,535-27-0.59%
20184,562-3-0.07%
20174,565491.09%
20164,516-8-0.18%
20154,524-11-0.24%
20144,535-19-0.42%
20134,554-1-0.02%
20124,55570.15%
20114,548100.22%
20104,538-25-0.55%
20004,4923077.34%
19904,185-146-3.37%
19804,331-194-4.29%
19704,52589924.79%
19603,62672124.82%
19502,90500%

Median Age

Overall: 36 years
Female: 34.6 years
Male: 37.2 years

South Bound Brook Adults

There are 3,788 adults, (640 of whom are seniors) in South Bound Brook.

Sex Ratio

Female: 2,531 (52%)
Male: 2,336 (48%)

Demographics

The racial composition of South Bound Brook includes 41.94% White, 16.11% Black or African American, 12.92% other race, 4.42% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,04141.94%
Two or more races1,19824.61%
Black or African American78416.11%
Other race62912.92%
Asian2154.42%
Race
Population ↓
Percentage (of total)
Two or more races93419.19%
Other race59712.27%
White1853.8%
Race
Population ↓
Percentage (of total)
White1,85638.13%
Black or African American78416.11%
Two or more races2645.42%
Asian2154.42%
Other race320.66%

South Bound Brook Marital Status

Economics and Income Statistics

South Bound Brook 's average per capita income is $53,886. Household income levels show a median of $112,961. The poverty rate stands at 13.11%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$117,989-
Families$113,476$110,893
Households$112,961$106,864
Non Families$75,972$87,821

$53,886

Average Income

$112,961

Median Household Income

13.11%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)