Marlborough, New York Population 2024

8,737

Marlborough is a city located in New York. Marlborough has a 2024 population of 8,737. Marlborough is currently declining at a rate of -0.33% annually but its population has increased by 0.38% since the most recent census, which recorded a population of 8,704 in 2020.

The average household income in Marlborough is $142,130 with a poverty rate of 9.51%. The median age in Marlborough is 45.4 years: 44.7 years for males, and 46.5 years for females.

Marlborough Demographics

According to the most recent ACS, the racial composition of Marlborough was:

  • White: 84.44%
  • Two or more races: 8.39%
  • Black or African American: 4.44%
  • Other race: 1.9%
  • Asian: 0.66%
  • Native American: 0.17%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
24.5 sq mi
Density (mi²)
357.0/sq mi
Growth Since 2020
0.38% (33)
The current population of Marlborough, New York is 8,737 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 8,704.

Population by Race

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Race
Population
Percentage (of total)
White7,38784.44%
Two or more races7348.39%
Black or African American3884.44%
Other race1661.9%
Asian580.66%
Native American150.17%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Marlborough Population by Race

Marlborough Population Pyramid 2024

Marlborough Median Age

45.4

Total

44.7

Male

46.5

Female

Marlborough Adults

There are 6,963 adults, (1,627 of whom are seniors) in Marlborough.

Marlborough Age Dependency

63.9

Age Dependency Ratio

30.5

Old Age Dependency Ratio

33.5

Child Dependency Ratio

Marlborough Sex Ratio

Female4,27348.85%
Male4,47551.15%

Marlborough Population by Age

Marlborough Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3,6112.473.426.6
Married1,850389.110.9
Non Family1,2171.1650.949.1
Female3703.3561.138.9
Male1742.7989.110.9

2.95

Average Family Size

2.4

Average Household Size

73.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Marlborough Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade1772.68%
Associates Degree77111.68%
Bachelors Degree1,43221.69%
Graduate Degree1,02815.57%
High School Graduate1,76726.77%
Less Than 9th Grade2043.09%
Some College1,22218.51%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Marlborough Educational Attainment by Sex (over 25)

Marlborough Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White5,6785,3952,163
Hispanic431373130
Black292292125
2+ Races28827569
Other Race7060
Asian545435
Native American151510

The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among native american people with a rate of 66.67%.

Marlborough Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$87,250$113,527$62,625
Graduate Degree$107,147$134,917$88,542
High School Graduate$51,471$70,696$31,458
Less Than 9th Grade$54,583$81,250$0
Overall$60,379$64,466$53,432
Some College$46,738$56,468$39,214

$60,379

Average Earnings

$64,466

Average Male

$53,432

Average Female

Marlborough Earnings by Educational Attainment

Marlborough Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Marlborough Language

93.09% of Marlborough residents speak only English, while 6.91% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.59% of the population.

Marlborough Language

Marlborough Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White6,9833755.37%
Multiple72128539.53%
Other16615995.78%
Hispanic69812117.34%
Asian5846.9%
Black38830.77%

9.51%

Overall Poverty Rate

9.98%

Male Poverty Rate

9.02%

Female Poverty Rate

Poverty in Marlborough

The race most likely to be in poverty in Marlborough is Other, with 95.78% below the poverty level.

The race least likely to be in poverty in Marlborough is Black, with 0.77% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 8.49%, and for those that did not work, the poverty rate was 13.6%.

Marlborough Poverty

rate

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Rate
Poverty
Less Than 9th Grade28.61%
High School9.45%
Some College4.57%
Bachelors or Greater0.41%

Marlborough Poverty Rate by Education

rate

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Rate
Poverty
Female Employed2.51%
Male Employed0.41%
Male Unemployed0%
Female Unemployed0%

Marlborough Poverty Rate by Employment Status and Sex

Marlborough Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$136,429$177,811
Households$106,280$142,130
Married Families$169,079$-999,999,999
Non Families$52,568$65,415

mean

median

Income by Household Type

Marlborough Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

55.4%

Overall Marriage Rate

58.9%

Male Marriage Rate

51.9%

Female Marriage Rate

Marlborough Married by Age and Sex

male

female

Marlborough Marriage

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 35-44.

Marlborough Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Marlborough Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

316

Number of Veterans

291

Male Veterans

25

Female Veterans

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War
Veterans
Second Gulf War106
Vietnam82
First Gulf War64
World War II35
Korea19

Marlborough Veterans by War

count

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Age Group
Veterans
75+84
35 to 5475
55 to 6467
65 to 7449
18 to 3441

Marlborough Veterans by Age

count

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Name
Veterans
% of Total
White2654.32%
Hispanic6914.08%
Black5115.69%

Marlborough Veterans by Race

Marlborough Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

13.61%

Veteran Poverty Rate

49.05%

Veteran Disability Rate

Marlborough Veterans by Education

LaborForceParticipation

63.3%

Labor Force Participation

62.5%

Employment Rate

1.3%

Unemployment Rate

Marlborough Employment by Age

LaborForceParticipation

Marlborough Employment by Race

LaborForceParticipation

Marlborough Employment by Education

Origin of Non-Citizens

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.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

83.76%

Born in Marlborough

96.26%

Native Born

3.74%

Foreign Born

0.41%

Non Citizen

3.33%

Naturalized

Place of Birth

96.26% of Marlborough residents were born in the United States, with 83.76% having been born in New York. 0.41% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Marlborough Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20298,592-29-0.34%
20288,621-29-0.34%
20278,650-29-0.33%
20268,679-29-0.33%
20258,708-29-0.33%
20248,737-29-0.33%
20238,766-29-0.33%
20228,795-29-0.33%
20218,8241201.38%
20208,704881.02%
20198,616-11-0.13%
20188,627-9-0.1%
20178,636-39-0.45%
20168,675-29-0.33%
20158,704-44-0.5%
20148,748-24-0.27%
20138,772-27-0.31%
20128,799-65-0.73%
20118,864310.35%
20108,83300%

Marlborough Population by Year