Rensselaer County, New York Population 2024

159,189

Rensselaer County, New York's estimated 2024 population is 159,189 with a growth rate of -0.07% in the past year according to the most recent United States census data. Rensselaer County, New York is the 22nd largest county in New York. The 2010 population was 159,342 and has seen a growth of -0.1% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
2029158,609-116-0.07%
2028158,725-116-0.07%
2027158,841-116-0.07%
2026158,957-116-0.07%
2025159,073-116-0.07%
2024159,189-116-0.07%
2023159,305-116-0.07%
2022159,421-1,201-0.75%
2021160,622-249-0.15%
2020160,8711,8901.19%
2019158,981-471-0.3%
2018159,4522380.15%
2017159,214-97-0.06%
2016159,311-102-0.06%
2015159,413-306-0.19%
2014159,7191290.08%
2013159,5901240.08%
2012159,466-140-0.09%
2011159,6062640.17%
2010159,34200%
1990154,4292,4631.62%
1980151,966-544-0.36%
1970152,5109,9256.96%
1960142,5859,9787.52%
1950132,60710,7738.84%
1940121,8342,0531.71%
1930119,7816,6525.88%
1920113,129-9,147-7.48%
1910122,2765790.48%
1900121,697-2,814-2.26%
1890124,5119,1837.96%
1880115,32815,77915.85%
187099,54913,22115.31%
186086,32812,96517.67%
185073,36313,10421.75%
184060,25910,83521.92%
183049,4249,27123.09%
182040,1533,84410.59%
181036,3095,95819.63%
180030,351-128,258-80.86%
2024 Growth Rate
-0.07% (-116)
County Website
Rensselaer County
2020 Population
160,871
Area
652 mi²
Density
244 people/mi²
Growth Since 2020
-1.05% (-1,682)
Founded
1791

Population by Race

Race
Population
Percentage (of total)
White133,03782.66%
Black or African American10,7596.68%
Two or more races9,3125.79%
Asian4,9983.11%
Other race2,6161.63%
Native American2190.14%
Native Hawaiian or Pacific Islander20%

White

Black or African American

Two or more races

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Rensselaer County, New York Population by Race

Rensselaer County, New York Population Pyramid 2024

Rensselaer County, New York Median Age

40

Total

38.6

Male

41.6

Female

Rensselaer County, New York Adults

There are 130,340 adults, (28,382 of whom are seniors) in Rensselaer County, New York.

Rensselaer County, New York Age Dependency

57.9

Age Dependency Ratio

27.8

Old Age Dependency Ratio

30

Child Dependency Ratio

Rensselaer County, New York Sex Ratio

Female80,39849.95%
Male80,54550.05%

Rensselaer County, New York Population by Age

Rensselaer County, New York Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All66,0882.3462.837.2
Married28,2943.0185.214.8
Non Family26,4611.345.154.9
Female8,5193.0645.354.7
Male2,8143.2657.542.5

2.94

Average Family Size

2.34

Average Household Size

62.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Rensselaer County, New York Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade5,5494.89%
Associates Degree15,49713.67%
Bachelors Degree23,38020.62%
Graduate Degree16,71414.74%
High School Graduate30,25726.69%
Less Than 9th Grade3,0462.69%
Some College18,94216.71%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Rensselaer County, New York Educational Attainment by Sex (over 25)

Rensselaer County, New York Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White96,34390,06633,980
Black7,0235,7151,533
Hispanic4,4584,0721,475
2+ Races3,9973,5131,430
Asian2,7272,5071,984
Other Race1,5161,301585
Native American13111948
Islander220

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

The highest rate of bachelors degrees is among asian people with a rate of 72.75%.

Rensselaer County, New York Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$69,680$78,643$60,775
Graduate Degree$79,190$85,637$73,777
High School Graduate$41,994$47,425$36,231
Less Than 9th Grade$28,321$31,244$23,052
Overall$55,992$61,644$50,414
Some College$51,408$58,047$44,196

$55,992

Average Earnings

$61,644

Average Male

$50,414

Average Female

Rensselaer County, New York Earnings by Educational Attainment

Rensselaer County, New York Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Rensselaer County, New York Language

92.36% of Rensselaer County, New York residents speak only English, while 7.64% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.52% of the population.

Rensselaer County, New York Language

Rensselaer County, New York Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White126,21811,1668.85%
Black10,4052,93428.2%
Multiple9,0511,96821.74%
Hispanic8,2891,70720.59%
Asian3,89361115.69%
Other2,36138216.18%
Native21431.4%

11.47%

Overall Poverty Rate

9.41%

Male Poverty Rate

13.5%

Female Poverty Rate

Poverty in Rensselaer County, New York

The race most likely to be in poverty in Rensselaer County, New York is Black, with 28.2% below the poverty level.

The race least likely to be in poverty in Rensselaer County, New York is Native, with 1.4% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.61%. Among those working part-time, it was 15.2%, and for those that did not work, the poverty rate was 18.58%.

Rensselaer County, New York Poverty

rate

Rate
Poverty
Less Than 9th Grade32.76%
High School12.03%
Some College7.47%
Bachelors or Greater3.49%

Rensselaer County, New York Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed41.3%
Male Unemployed22.08%
Female Employed5.99%
Male Employed4.06%

Rensselaer County, New York Poverty Rate by Employment Status and Sex

Rensselaer County, New York Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$104,744$121,327
Households$83,734$101,066
Married Families$125,139$141,482
Non Families$51,919$66,033

mean

median

Income by Household Type

Rensselaer County, New York Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

44.0%

Overall Marriage Rate

45.1%

Male Marriage Rate

42.9%

Female Marriage Rate

Rensselaer County, New York Married by Age and Sex

male

female

Rensselaer County, New York Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

Rensselaer County, New York Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Rensselaer County, New York Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

8,755

Number of Veterans

8,187

Male Veterans

568

Female Veterans

War
Veterans
Vietnam3,116
First Gulf War1,779
Second Gulf War1,734
Korea519
World War II197

Rensselaer County, New York Veterans by War

count

Age Group
Veterans
75+2,354
65 to 742,094
35 to 541,949
55 to 641,911
18 to 34447

Rensselaer County, New York Veterans by Age

count

Name
Veterans
% of Total
White8,2277.45%
Hispanic2764.85%
2+ Races2003.84%
Black1892.3%
Other Race994.99%
Asian230.56%
Native American1711.11%

Rensselaer County, New York Veterans by Race

Rensselaer County, New York Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.91%

Veteran Poverty Rate

30.1%

Veteran Disability Rate

Rensselaer County, New York Veterans by Education

LaborForceParticipation

64.2%

Labor Force Participation

60.4%

Employment Rate

5.6%

Unemployment Rate

Rensselaer County, New York Employment by Age

LaborForceParticipation

Rensselaer County, New York Employment by Race

LaborForceParticipation

Rensselaer County, New York 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

76.8%

Born in Rensselaer County, New York

94.28%

Native Born

5.72%

Foreign Born

2.71%

Non Citizen

3.01%

Naturalized

Place of Birth

94.28% of Rensselaer County, New York residents were born in the United States, with 76.8% having been born in New York. 2.71% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Rensselaer County, New York Place of Birth

Sources