Ontario County, New York Population 2024

112,507

Ontario County, New York's estimated 2024 population is 112,507 with a growth rate of 0.01% 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 108,183 and has seen a growth of 4% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
2029112,572130.01%
2028112,559130.01%
2027112,546130.01%
2026112,533130.01%
2025112,520130.01%
2024112,507130.01%
2023112,494130.01%
2022112,481-180-0.16%
2021112,6612980.27%
2020112,3632,3792.16%
2019109,984220.02%
2018109,9623100.28%
2017109,6523040.28%
2016109,348240.02%
2015109,324-54-0.05%
2014109,3782970.27%
2013109,0814400.41%
2012108,641250.02%
2011108,6164330.4%
2010108,18300%
199095,1016,1926.96%
198088,90910,06012.76%
197078,84910,77915.84%
196068,0707,89813.13%
195060,1724,8658.8%
194055,3071,0311.9%
193054,2761,6243.08%
192052,6523660.7%
191052,2862,6815.4%
190049,6051,1522.38%
189048,453-1,088-2.2%
188049,5414,4339.83%
187045,1085451.22%
186044,5636341.44%
185043,9294280.98%
184043,5013,2137.98%
183040,288-47,979-54.36%
182088,26746,235110%
181042,03226,814176.2%
180015,21814,1431315.63%
17901,075-111,497-99.05%
2024 Growth Rate
0.01% (13)
County Website
Ontario County
2020 Population
112,363
Area
644 mi²
Density
175 people/mi²
Growth Since 2020
0.13% (144)
Founded
1789

Population by Race

Race
Population
Percentage (of total)
White100,59489.49%
Two or more races5,8185.18%
Black or African American2,5982.31%
Other race1,8221.62%
Asian1,5141.35%
Native American590.05%
Native Hawaiian or Pacific Islander00%

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 2024

Ontario County, New York Median Age

43.9

Total

42.5

Male

45.6

Female

Ontario County, New York Adults

There are 90,503 adults, (24,191 of whom are seniors) in Ontario County, New York.

Ontario County, New York Age Dependency

69.5

Age Dependency Ratio

36.5

Old Age Dependency Ratio

33

Child Dependency Ratio

Ontario County, New York Sex Ratio

Female57,03450.74%
Male55,37149.26%

Ontario County, New York Population by Age

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

Household Type
Count
Average Size
Owner
Renter
All47,6842.2772.827.2
Married22,6072.8889.110.9
Non Family18,2271.2556.243.8
Female4,8323.0560.639.4
Male2,0182.8169.830.2

2.81

Average Family Size

2.27

Average Household Size

72.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Ontario County, New York Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade3,3104.11%
Associates Degree10,91413.55%
Bachelors Degree16,15420.05%
Graduate Degree13,78917.12%
High School Graduate20,86725.9%
Less Than 9th Grade2,0662.56%
Some College13,45416.7%

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

Race
Total
High School
Bachelors
White73,04268,85127,613
Hispanic3,2432,482853
2+ Races2,6162,457926
Black1,6091,354430
Other Race1,168749168
Asian1,014899602
Native American38292

The highest rate of high school graduation is among white people with a rate of 94.26%.

The highest rate of bachelors degrees is among asian people with a rate of 59.37%.

Ontario County, New York Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$65,468$77,708$55,439
Graduate Degree$78,724$93,931$68,352
High School Graduate$38,428$46,380$31,897
Less Than 9th Grade$28,505$34,393$22,969
Overall$53,257$59,932$45,338
Some College$47,061$54,932$39,366

$53,257

Average Earnings

$59,932

Average Male

$45,338

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

93.4% of Ontario County, New York residents speak only English, while 6.6% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.94% of the population.

Ontario County, New York Language

Ontario County, New York Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White95,5327,5277.88%
Hispanic5,9281,27721.54%
Multiple5,6721,01717.93%
Black2,19847321.52%
Other1,76422712.87%
Asian1,386705.05%
Native381744.74%

9.16%

Overall Poverty Rate

8.07%

Male Poverty Rate

10.21%

Female Poverty Rate

Poverty in Ontario County, New York

The race most likely to be in poverty in Ontario County, New York is Native, with 44.74% below the poverty level.

The race least likely to be in poverty in Ontario County, New York is Asian, with 5.05% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.48%. Among those working part-time, it was 9.81%, and for those that did not work, the poverty rate was 16.62%.

Ontario County, New York Poverty

rate

Rate
Poverty
Less Than 9th Grade19.4%
High School13.12%
Some College6.84%
Bachelors or Greater3.48%

Ontario County, New York Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed24.76%
Male Unemployed11.26%
Female Employed5.64%
Male Employed2.73%

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

Ontario County, New York Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$100,623$127,794
Households$79,814$104,658
Married Families$117,460$-999,999,999
Non Families$49,738$62,158

mean

median

Income by Household Type

Ontario County, New York Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.0%

Overall Marriage Rate

51.0%

Male Marriage Rate

49.0%

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 Over 65, while the female age group most likely to be married is 35-44.

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

6,406

Number of Veterans

6,009

Male Veterans

397

Female Veterans

War
Veterans
Vietnam2,241
First Gulf War1,308
Second Gulf War1,095
Korea471
World War II148

Ontario County, New York Veterans by War

count

Age Group
Veterans
75+1,945
65 to 741,552
35 to 541,528
55 to 641,136
18 to 34245

Ontario County, New York Veterans by Age

count

Name
Veterans
% of Total
White6,1127.45%
Hispanic2606.44%
2+ Races1283.73%
Black934.47%
Other Race513.16%
Asian211.73%
Native American11.69%

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

6.16%

Veteran Poverty Rate

29.66%

Veteran Disability Rate

Ontario County, New York Veterans by Education

LaborForceParticipation

61%

Labor Force Participation

58.5%

Employment Rate

4%

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

79.4%

Born in Ontario County, New York

96%

Native Born

4%

Foreign Born

1.63%

Non Citizen

2.37%

Naturalized

Place of Birth

96% of Ontario County, New York residents were born in the United States, with 79.4% having been born in New York. 1.63% 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