Marlboro township is located in Monmouth County New Jersey. Marlboro township has a 2024 population of 41,277. Marlboro township is currently declining at a rate of -0.29% annually and its population has decreased by -0.68% since the most recent census, which recorded a population of 41,560 in 2020.
The average household income in Marlboro township is $222,176 with a poverty rate of 3.46%. The median age in Marlboro township is 43.5 years: 44.1 years for males, and 43 years for females.
According to the most recent ACS, the racial composition of Marlboro township was:
White
Asian
Two or more races
Other race
Black or African American
Native Hawaiian or Pacific Islander
Native American
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 14,004 | 2.96 | 92.8 | 7.2 |
| Married | 10,513 | 3.33 | 96.7 | 3.3 |
| Non Family | 2,203 | 1.15 | 82.3 | 17.7 |
| Female | 914 | 2.75 | 80.4 | 19.6 |
| Male | 374 | 3.5 | 75.1 | 24.9 |
3.27
Average Family Size
2.96
Average Household Size
92.8%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among islander people with a rate of 100%.
All
Male
Female
$98,298
Average Earnings
$130,908
Average Male
$65,844
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
68.25% of Marlboro township residents speak only English, while 31.75% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 15.42% of the population.
rate
3.46%
Overall Poverty Rate
3.14%
Male Poverty Rate
3.75%
Female Poverty Rate
The race most likely to be in poverty in Marlboro township is Other, with 8.05% below the poverty level.
The race least likely to be in poverty in Marlboro township is Black, with 1.79% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.31%. Among those working part-time, it was 4.24%, and for those that did not work, the poverty rate was 8.03%.
Married
Widowed
Divorced
Separated
NeverMarried
64.3%
Overall Marriage Rate
68.0%
Male Marriage Rate
60.9%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
2.43%
Veteran Poverty Rate
47.25%
Veteran Disability Rate
LaborForceParticipation
64.6%
Labor Force Participation
62.3%
Employment Rate
3.7%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
36.54%
Born in Marlboro township
76.2%
Native Born
23.8%
Foreign Born
4.81%
Non Citizen
19%
Naturalized
76.2% of Marlboro township residents were born in the United States, with 36.54% having been born in New Jersey. 4.81% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 40,672 | -121 | -0.3% |
| 2028 | 40,793 | -121 | -0.3% |
| 2027 | 40,914 | -121 | -0.29% |
| 2026 | 41,035 | -121 | -0.29% |
| 2025 | 41,156 | -121 | -0.29% |
| 2024 | 41,277 | -121 | -0.29% |
| 2023 | 41,398 | -121 | -0.29% |
| 2022 | 41,519 | -165 | -0.4% |
| 2021 | 41,684 | 124 | 0.3% |
| 2020 | 41,560 | 1,861 | 4.69% |
| 2019 | 39,699 | -158 | -0.4% |
| 2018 | 39,857 | -182 | -0.45% |
| 2017 | 40,039 | -130 | -0.32% |
| 2016 | 40,169 | -111 | -0.28% |
| 2015 | 40,280 | -108 | -0.27% |
| 2014 | 40,388 | -36 | -0.09% |
| 2013 | 40,424 | 118 | 0.29% |
| 2012 | 40,306 | 10 | 0.02% |
| 2011 | 40,296 | 230 | 0.57% |
| 2010 | 40,066 | 0 | 0% |