Ontario County, New York Population 2023

Ontario County, New York's estimated 2023 population is 113,817 with a growth rate of 0.4% in the past year according to the most recent United States census data. Ontario County, New York is the 26th largest county in New York. The 2010 population was 107,931 and has seen a growth of 5.45% since that time.

Note: data after 2020 is projected based on recent growth

Ontario County, New York Population 2023

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Ontario County, New York Population by Race

Ontario County, New York Population Pyramid 2023

Ontario County, New York Median Age

43.8

Total

42.1

Male

45.4

Female

Ontario County, New York Adults

There are 87,686 adults, (21,956 of whom are seniors) in Ontario County, New York.

Ontario County, New York Age Dependency

67

Age Dependency Ratio

33.4

Old Age Dependency Ratio

33.6

Child Dependency Ratio

Ontario County, New York Sex Ratio

Female55,97750.99%
Male53,79749.01%

Ontario County, New York Population by Age

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

2.85

Average Family Size

2.32

Average Household Size

72.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Ontario County, New York Households and Families

Male

Female

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

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

Ontario County, New York Educational Attainment by Race

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%.

Ontario County, New York Educational Attainment by Race

All

Male

Female

$42,314

Average Earnings

$50,571

Average Male

$35,187

Average Female

Ontario County, New York Earnings by Educational Attainment

Ontario County, New York Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Ontario County, New York Language

94.13% of Ontario County, New York residents speak only English, while 5.87% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.6% of the population.

Ontario County, New York Language

Ontario County, New York Poverty by Race

rate

10.47%

Overall Poverty Rate

9.08%

Male Poverty Rate

9.01%

Female Poverty Rate

Poverty in Ontario County, New York

The race most likely to be in poverty in Ontario County, New York is Multiple, with 32.78% below the poverty level.

The race least likely to be in poverty in Ontario County, New York is Asian, with 1.77% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.23%. Among those working part-time, it was 10.94%, and for those that did not work, the poverty rate was 16.39%.

Ontario County, New York Poverty

Ontario County, New York Poverty Rate by Education

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

Ontario County, New York Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

mean

median

Income by Household Type

Ontario County, New York Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

49.2%

Overall Marriage Rate

50.4%

Male Marriage Rate

48.0%

Female Marriage Rate

Ontario County, New York Married by Age and Sex

male

female

Ontario 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 45-54.

Ontario County, New York Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Ontario County, New York Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

6,806

Number of Veterans

6,229

Male Veterans

577

Female Veterans

Ontario County, New York Veterans by War

Ontario County, New York Veterans by Age

count

Ontario County, New York Veterans by Race

Ontario County, New York Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.92%

Veteran Poverty Rate

31.02%

Veteran Disability Rate

Ontario County, New York Veterans by Education

LaborForceParticipation

63%

Labor Force Participation

60.7%

Employment Rate

3.6%

Unemployment Rate

Ontario County, New York Employment by Age

LaborForceParticipation

Ontario County, New York Employment by Race

LaborForceParticipation

Ontario 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

78.3%

Born in Ontario County, New York

94.04%

Native Born

3.57%

Foreign Born

1.7%

Non Citizen

1.87%

Naturalized

Place of Birth

94.04% of Ontario County, New York residents were born in the United States, with 78.3% having been born in New York. 1.7% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Ontario County, New York Place of Birth

Sources