Cold Spring Harbor, New York Population 2024

3,094

Cold Spring Harbor is a city located in Suffolk County New York. Cold Spring Harbor has a 2024 population of 3,094. Cold Spring Harbor is currently growing at a rate of 1.91% annually and its population has increased by 8.03% since the most recent census, which recorded a population of 2,864 in 2020.

The average household income in Cold Spring Harbor is $274,665 with a poverty rate of 1.17%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Cold Spring Harbor is 36.5 years, 36.3 years for males, and 36.6 years for females.

Cold Spring Harbor Demographics

According to the most recent ACS, the racial composition of Cold Spring Harbor was:

  • White: 87.88%
  • Two or more races: 6.78%
  • Asian: 2.82%
  • Other race: 2.52%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
3.4 sq mi
Density (mi²)
906.80/sq mi
Growth Since 2020
8.03% (230)
The current population of Cold Spring Harbor, New York is 3,094 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 2,864.

Cold Spring Harbor, New York Population 2024

Population by Race

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Race
Population
Percentage (of total)
White2,61887.88%
Two or more races2026.78%
Asian842.82%
Other race752.52%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Cold Spring Harbor Population by Race

Cold Spring Harbor Population Pyramid 2024

Cold Spring Harbor Median Age

36.5

Total

36.3

Male

36.6

Female

Cold Spring Harbor Adults

There are 2,134 adults, (378 of whom are seniors) in Cold Spring Harbor.

Cold Spring Harbor Age Dependency

69.6

Age Dependency Ratio

21.5

Old Age Dependency Ratio

48.1

Child Dependency Ratio

Cold Spring Harbor Sex Ratio

Female1,38246.39%
Male1,59753.61%

Cold Spring Harbor Population by Age

Cold Spring Harbor Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All9672.99982
Married7033.541000
Non Family2141.0591.18.9
Male313.551000
Female193.321000

3.49

Average Family Size

2.99

Average Household Size

98.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Cold Spring Harbor Households and Families

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Education Attained
Count
Percentage
Less Than 9th Grade502.69%
9th to 12th Grade110.59%
High School Graduate1226.56%
Some College1548.28%
Associates Degree874.67%
Bachelors Degree73939.71%
Graduate Degree69837.51%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Cold Spring Harbor Educational Attainment by Sex (over 25)

Cold Spring Harbor Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Race
Total
High School
Bachelors
White1,6621,6081,260
Hispanic665945
Asian545454
Other Race524545
2+ Races515136

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

The highest rate of bachelors degrees is among asian people with a rate of 100%.

Cold Spring Harbor Educational Attainment by Race

All

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Average
Male
Female
Overall$113,097$216,583$39,620
Less Than 9th Grade$0$0$0
High School Graduate$22,946$0$19,907
Some College$145,859$213,889$0
Bachelors Degree$113,269$141,628$0
Graduate Degree$114,236$241,607$51,071

$113,097

Average Earnings

$216,583

Average Male

$39,620

Average Female

Cold Spring Harbor Earnings by Educational Attainment

Cold Spring Harbor Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Cold Spring Harbor Language

86.59% of Cold Spring Harbor residents speak only English, while 13.41% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 8.6% of the population.

Cold Spring Harbor Language

Cold Spring Harbor Poverty by Race

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Total
In Poverty
Poverty Rate
White2,524341.35%

1.17%

Overall Poverty Rate

0%

Male Poverty Rate

2.51%

Female Poverty Rate

Poverty in Cold Spring Harbor

The race most likely to be in poverty in Cold Spring Harbor is White, with 1.35% below the poverty level.

The race least likely to be in poverty in Cold Spring Harbor is White, with 1.35% 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 0%, and for those that did not work, the poverty rate was 7.08%.

Cold Spring Harbor Poverty

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Rate
Poverty
High School9.02%
Some College3.73%
Bachelors or Greater0.97%
Less Than 9th Grade0%

Cold Spring Harbor Poverty Rate by Education

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Rate
Poverty
Female Unemployed70%
Male Employed0%
Male Unemployed0%
Female Employed0%

Cold Spring Harbor Poverty Rate by Employment Status and Sex

Cold Spring Harbor Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Median
Mean
Households$250,001$274,665
Families$250,001$308,358
Married Families$250,001$-999,999,999
Non Families$63,929$140,642

mean

median

Income by Household Type

Cold Spring Harbor Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

63.3%

Overall Marriage Rate

61.5%

Male Marriage Rate

65.6%

Female Marriage Rate

Cold Spring Harbor Married by Age and Sex

male

female

Cold Spring Harbor 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 45-54.

Cold Spring Harbor Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Cold Spring Harbor Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

71

Number of Veterans

71

Male Veterans

0

Female Veterans

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

War
Veterans
Vietnam38
Korea11
Second Gulf War0
First Gulf War0
World War II0

Cold Spring Harbor Veterans by War

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Age Group
Veterans
65 to 7440
75+31
18 to 340
35 to 540
55 to 640

Cold Spring Harbor Veterans by Age

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Veterans
% of Total
White713.63%

Cold Spring Harbor Veterans by Race

Cold Spring Harbor Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

11.27%

Veteran Disability Rate

Cold Spring Harbor Veterans by Education

LaborForceParticipation

72.8%

Labor Force Participation

71%

Employment Rate

2.5%

Unemployment Rate

Cold Spring Harbor Employment by Age

LaborForceParticipation

Cold Spring Harbor Employment by Race

LaborForceParticipation

Cold Spring Harbor 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

75.66%

Born in Cold Spring Harbor

94.49%

Native Born

5.51%

Foreign Born

2.52%

Non Citizen

2.99%

Naturalized

Place of Birth

94.49% of Cold Spring Harbor residents were born in the United States, with 75.66% having been born in New York. 2.52% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Cold Spring Harbor Place of Birth

Note: data after 2022 is projected based on recent change

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Year
Population
Growth
Growth Rate
20243,094581.91%
20233,036571.91%
20222,979-88-2.87%
20213,0672037.09%
20202,864-2,068-41.93%
20194,932-232-4.49%
20185,164761.49%
20175,088330.65%
20165,055-21-0.41%
20155,076350.69%
20145,041671.35%
20134,974-35-0.7%
20125,009-193-3.71%
20115,2021322.6%
20105,07000%

Cold Spring Harbor Population by Year