Marlboro Flag

Marlboro

County:
Ulster County
County Seat:
No
Area (mi²):
4.985
State:
New York

Marlboro is a CDP located in Ulster County, New York. Marlboro has a 2026 population of 4,026. Marlboro is currently growing at a rate of 0.55% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Marlboro is $119,318 with a poverty rate of 2.87%. The median age in Marlboro is 44.8 years: 41.4 years for males, and 46.2 years for females. For every 100 females there are 95.9 males.

4K
Total Population
808
Density (mi²)
22 0.55%
Growth

Marlboro Population

Marlboro Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,026220.55%
20254,004230.58%

Median Age

Overall: 44.8 years
Female: 46.2 years
Male: 41.4 years

Marlboro Adults

There are 2,721 adults, (757 of whom are seniors) in Marlboro.

Sex Ratio

Female: 1,878 (51%)
Male: 1,801 (49%)

Demographics

The racial composition of Marlboro includes 77.79% White, 4.78% Black or African American, 3.26% other race, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,86277.79%
Two or more races46212.56%
Black or African American1764.78%
Other race1203.26%
Asian310.84%
Native American280.76%
Race
Population ↓
Percentage (of total)
Two or more races1794.87%
Other race1203.26%
Native American280.76%
Black or African American260.71%
White200.54%
Race
Population ↓
Percentage (of total)
White2,84277.25%
Two or more races2837.69%
Black or African American1504.08%
Asian310.84%

Marlboro Marital Status

Economics and Income Statistics

Marlboro 's average per capita income is $67,446. Household income levels show a median of $119,318. The poverty rate stands at 2.87%.

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$215,000-
Families$171,071$215,265
Households$119,318$171,510
Non Families$59,318$70,522

$67,446

Average Income

$119,318

Median Household Income

2.87%

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)