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CITY · 2020 ACS

Ontario

California · 175,265 residents · 49.984 sq mi
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The short version

Ontario has roughly average household income, with a median household income of $67,357. Population has held roughly steady since 2000. 18% of adults hold a bachelor's degree or higher, below the national rate of 33%. Median home value has roughly tripled since 2000, reaching $408,000. At a median age of 34.0, residents skew younger than the country as a whole.

At a glance
Average income
near the US median
US median: $66,278
Younger
median age 34.0
US median: 38.8
Less educated
18% hold a bachelor's degree
US average: 33%
Less affordable
home values up 99%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
175,265
+11%since 2000
from 158,007 in 2000
1990 – 2025
Median age
34.0
+23%since 2000
from 27.6 in 2000
US average: 38.8
Population, 1990 – 2024
128K143K157K171K185K1990201020202024Ontario
2024181K
1990201020202024
Age distribution, 2020
Under 56.5%(11,315)
US avg: 5.6%
5 to 96.7%(11,685)
US avg: 6.1%
10 to 147.3%(12,827)
US avg: 6.5%
15 to 197%(12,345)
US avg: 6.6%
20 to 247.5%(13,152)
US avg: 6.7%
25 to 3416.6%(29,049)
US avg: 13.5%
35 to 4414%(24,600)
US avg: 12.7%
45 to 5412.6%(22,167)
US avg: 12.3%
55 to 6411.2%(19,551)
US avg: 13.1%
65 to 746.8%(11,950)
US avg: 10%
75 to 842.8%(4,862)
US avg: 4.9%
85 and over1%(1,762)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$67,357
+6%inflation adjusted, since 2000
from $42,452 in 2000
US average: $66,278
1990 – 2024
Per capita income
$24,682
+73%since 2000
from $14,244 in 2000
US average: $35,364
Households earning $100K+
44.9%
+10.3 ptssince 2009
from 34.6% in 2009
US average: 43.9%
Poverty rate
13.3%
−2.3 ptssince 2000
from 15.5% in 2000
US average: 12.8%
Workforce by industry, 2020
Information13.4%
US avg: 11.1%
Finance & insurance11%
US avg: 5.5%
Retail trade10.7%
US avg: 10%
Professional, scientific, technical10.3%
US avg: 4.7%
Wholesale trade7.7%
US avg: 6.7%
Other services4.7%
US avg: 6.6%
Transportation & warehousing4%
US avg: 2.5%
Public administration3.1%
US avg: 4.7%
Arts, entertainment, food1.1%
US avg: 2%
Agriculture, forestry, fishing0.8%
US avg: 1.7%
Construction0.7%
US avg: 1.2%
Education & health services0.7%
US avg: 0.8%
Manufacturing0.1%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$408,000
+99%inflation adjusted, since 2000
from $136,300 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$1,557
+44%inflation adjusted, since 2000
from $720 in 2000
US average: $1,124
Owner-occupied
54.7%
−2.9 ptssince 2000
from 57.6% in 2000
45.3% rent
Afford Score
6.1
−6%since 2009
from 6.4 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
RELATED:See current rent listings in Ontario on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic26.6%(42,048)
Black7.2%(11,317)
Hispanic / Latino59.9%(94,610)
Asian3.7%(5,914)
Other0%
2020
White, non-Hispanic13.7%(23,997)
Black5.9%(10,336)
Hispanic / Latino68.4%(119,928)
Asian9%(15,693)
Other3.2%(5,681)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican60.6%(107,932)
Central American4.3%(7,635)
Salvadoran1.9%(3,354)
South American1.4%(2,474)
Puerto Rican1%(1,745)
Honduran0.9%(1,517)
Guatemalan0.8%(1,405)
Nicaraguan0.7%(1,193)
Cuban0.6%(1,106)
Peruvian0.5%(973)
Colombian0.3%(597)
Spaniard0.2%(439)
+ 8 more hispanic origin groups with data
Argentine0.2%(305)
Ecuadorian0.2%(285)
Chilean0.1%(175)
Bolivian0%(71)
Dominican0%(16)
Asian origin
Filipino1.9%(3,397)
Chinese1.7%(3,093)
Vietnamese0.6%(1,131)
Korean0.4%(710)
Asian Indian0.3%(612)
Japanese0.3%(535)
Indonesian0.1%(249)
Cambodian0.1%(206)
Thai0.1%(140)
Burmese0.1%(108)
Taiwanese0.1%(98)
Nepalese0%(71)
+ 6 more asian origin groups with data
Pakistani0%(68)
Hmong0%(32)
Malaysian0%(28)
Mongolian0%(12)
Laotian0%(8)
Pacific Islander origin
Tongan0.3%(617)
Samoan0.2%(293)
Fijian0%(41)
Ancestry
German3.9%(6,870)
Irish2.6%(4,702)
American2.2%(3,991)
English2%(3,513)
Italian1.8%(3,266)
French0.9%(1,629)
Dutch0.8%(1,418)
Polish0.6%(1,104)
Scottish0.6%(1,091)
Swedish0.5%(911)
Portuguese0.4%(735)
+ 40 more ancestry groups with data
Scotch-Irish0.3%(584)
Norwegian0.3%(537)
Armenian0.3%(464)
British0.2%(426)
Welsh0.2%(356)
Russian0.2%(342)
Egyptian0.1%(243)
Hungarian0.1%(229)
Nigerian0.1%(225)
Ghanaian0.1%(223)
West Indian0.1%(222)
Greek0.1%(193)
Ukrainian0.1%(186)
Danish0.1%(182)
Austrian0.1%(148)
Canadian0.1%(147)
Moroccan0.1%(117)
Brazilian0.1%(116)
Serbian0.1%(114)
Iranian0.1%(108)
Arab0.1%(106)
Syrian0.1%(103)
Jamaican0%(82)
Lebanese0%(60)
Kenyan0%(52)
Finnish0%(50)
Czech0%(42)
Swiss0%(41)
Romanian0%(37)
Slovene0%(36)
Guyanese0%(32)
Barbadian0%(29)
Slovak0%(27)
Croatian0%(23)
Haitian0%(12)
RANKED:Largest Mexican population · Largest Central American population · Largest German population · Largest Irish population · Largest American population
Section 05

Education

Bachelor's degree or higher
18.0%
+7.5 ptssince 2000
from 10.5% in 2000
US average: 32.9%
High school or higher
75.7%
+13.2 ptssince 2000
from 62.5% in 2000
US average: 88.5%
Graduate degree
4.8%
+2.1 ptssince 2000
from 2.7% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
32.1 min
+44%since 2000
from 22.4 min in 2000
US average: 26.9
Drive alone to work
80.6%
+4.3 ptssince 2009
from 76.3% in 2009
US average: 75.1%
No vehicle available
3.3%
−2.1 ptssince 2009
from 5.4% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
6.5%
−7.0 ptssince 2011
from 13.5% in 2011
US average: 5.4%
Labor force participation
67.1%
−2.4 ptssince 2011
from 69.4% in 2011
US average: 63.4%
Management & professional
24.3%
−29.3 ptssince 2009
from 53.6% in 2009
US average: 39.3%
Section 08

People & community

Male
49.0%
−0.5 ptssince 2009
from 49.5% in 2009
Female
51.0%
+0.5 ptssince 2009
from 50.5% in 2009
Foreign born
26.8%
−2.3 ptssince 2009
from 29.1% in 2009
US average: 13.5%
Uninsured
9.9%
−65.1 ptssince 2013
from 75.0% in 2013
US average: 8.8%
Marital status (2024)
Men 15+
Never married44%(31,070)
Married47%(33,179)
Widowed2.1%(1,473)
Divorced6.8%(4,820)
Women 15+
Never married40.6%(29,953)
Married46%(33,922)
Widowed5.1%(3,752)
Divorced8.3%(6,102)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Drill deeper

Places similar to Ontario

Aurora
Pop 181,505
Fort Lauderdale
Pop 188,677
Pembroke Pines
Pop 176,714
Midland
Pop 147,615
Places similar to Ontario
Head to head

Compare Ontario to nearby cities

ONTARIO VS
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Income$104,682+55%
Home value$683,400+68%
Population96,957−48%
SEE FULL COMPARISON →
ONTARIO VS
Eastvale
Income$160,069+138%
Home value$831,900+104%
Population70,594−62%
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ONTARIO VS
Montclair
Income$77,659+15%
Home value$569,100+39%
Population37,563−80%
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ONTARIO VS
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Income$105,830+57%
Home value$739,400+81%
Population79,446−58%
SEE FULL COMPARISON →
Frequently asked

How many people live in Ontario, California?

Ontario, California has about 175,265 residents according to the 2020 American Community Survey.

What is the median household income in Ontario, California?

The typical household in Ontario, California earns about $67,357 a year. Half of households make more than that, and half make less.

Is Ontario, California expensive?

In Ontario, California, the median home is worth about $408,000, and the typical rent is about $1,557 a month.

How educated are people in Ontario, California?

About 18.0% of adults age 25 and over in Ontario, California hold a bachelor's degree or higher.

What is the poverty rate in Ontario, California?

About 13.3% of people in Ontario, California live below the federal poverty line.

Has Ontario, California grown since 1990?

Yes, Ontario, California has grown since 1990. The population has added about 42,086 residents, a change of about 32 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →