Ontario ZIP Codes — Malheur County, OR

There is one unique ZIP code in Ontario, Oregon and it is 97914. Area code: 541/458.
1
ZIP codes
260.16
sq mi land
2.68
sq mi water
541/458
area code
Ontario, OR ZIP code map

About Ontario, OR

Ontario, Oregon, is a vibrant city located in the southeastern corner of the state. Nestled in Malheur County, it serves as a hub for commerce and community life in the area. Known for its friendly atmosphere and rich agricultural landscape, Ontario attracts both residents and visitors alike.

Location & geography

Ontario is situated near the Idaho border, approximately 50 miles west of Boise, Idaho, and 60 miles east of Baker City, Oregon. The city covers a land area of 260.16 square miles and has a water area of 2.68 square miles, contributing to its diverse landscape. The terrain primarily consists of flat lands, making it suitable for agriculture and development.

Community & economy

The community of Ontario is characterized by its diverse population and strong local economy, which relies significantly on agriculture and retail. Daily life in Ontario features various local events, shops, and recreational opportunities, including access to the nearby Malheur River. Residents enjoy a close-knit community feel while benefiting from the amenities that come with a small city.

Transportation

Ontario is easily accessible via Interstate 84, which runs through the nearby town of Nyssa. The nearest named airport is the Ontario Municipal Airport, which provides general aviation services. Public transit options may include local bus services that connect residents to key areas within the city.

History

Ontario was founded in the late 19th century as a farming and agricultural community, and it quickly grew due to its strategic location near waterways. The city has historically been known for its production of crops and livestock, shaping its economy over the years. Notable events include the establishment of the Oregon Trail, which brought an influx of settlers to the area.

Did you know?

One surprising fact about Ontario is that it hosts the annual Ontario Strawberry Festival, celebrating the region's agricultural bounty. Additionally, Ontario is known for having a strong Latino cultural influence, which is reflected in the community's events and local cuisine.

ZIP codes for Ontario, OR (1)
ZIP code City County Map
97914 Ontario Malheur View map

Demographics & statistics

19,802
Population
36.7
Median age
$45,110
Median household income
$20,709
Per capita income
$182,400
Median home value
$750
Median monthly rent
56.3%
Home ownership
19.9%
Poverty rate
5.9%
Unemployment
4,138
Housing units
13.7%
Bachelor's or higher

Age distribution

Male Female
609
Under 5
444
581
5–9
423
880
10–14
642
752
15–19
548
849
20–24
620
1,776
25–34
1,296
1,508
35–44
1,100
1,182
45–54
862
637
55–59
465
740
60–64
540
1,085
65–74
792
501
75–84
366
349
85+
255
← Male
Female →

Age summary

GroupCount%
Under 184,26621.5%
18 and over15,53678.5%
65 and over3,34816.9%
Median age36.7 years

Race & ethnicity

White 63.7%
Hispanic or Latino 13.9%
Two or more races 12%
Other race 4.9%
American Indian / Alaska Native 2.7%
Asian 1.3%
Black or African American 1.2%
Native Hawaiian / Pacific Islander 0.3%
GroupCount%
White14,65663.7%
Hispanic or Latino3,20213.9%
Two or more races2,76912%
Other race1,1174.9%
American Indian / Alaska Native6312.7%
Asian2961.3%
Black or African American2721.2%
Native Hawaiian / Pacific Islander610.3%

Household income

Under $10k 7.8%
$10k–$15k 6.3%
$15k–$25k 14.5%
$25k–$35k 12.8%
$35k–$50k 11.0%
$50k–$75k 19.0%
$75k–$100k 10.0%
$100k–$150k 12.1%
$150k–$200k 2.9%
$200k+ 3.5%
Range% of households
Under $10k7.8%
$10k–$15k6.3%
$15k–$25k14.5%
$25k–$35k12.8%
$35k–$50k11.0%
$50k–$75k19.0%
$75k–$100k10.0%
$100k–$150k12.1%
$150k–$200k2.9%
$200k+3.5%
Median income$45,110

Housing

Home values

Under $50k 13.9%
$50k–$100k 6.4%
$100k–$150k 16.9%
$150k–$200k 18.4%
$200k–$300k 23.3%
$300k–$500k 15.8%
$500k–$1M 4.8%
$1M+ 0.4%

Housing overview

MetricValue
Median home value$182,400
Median rent / month$750
Owner occupied56.3%
Renter occupied43.7%
Vacant11.6%
Single-family detached56.4%
Large apartment buildings6.3%
Mobile homes15.1%
Median rooms4.9
Avg household size (owned)2.78

Year built

Era%
2020 or later0.0%
2010–20191.9%
2000–20097.4%
1990–199914.7%
1980–198912.9%
1970–197926.8%
1960–196911.3%
1950–19599.5%
1940–19498.5%
1939 or earlier6.9%

Bedrooms

Size% of units
No bedroom (studio)2.4%
1 bedroom13.2%
2 bedrooms28.3%
3 bedrooms44.2%
4 bedrooms8.0%
5+ bedrooms3.9%

Vehicles per household

Vehicles% of households
No vehicle6.5%
1 vehicle37.3%
2 vehicles32.7%
3 or more23.6%

Heating fuel

Fuel type%
Utility gas35.8%
Electricity55.6%
Propane / LP gas1.5%
Fuel oil2.1%
Wood4.2%
No fuel used0.2%

Households & families

Household typeCount%
Married-couple family2,31738.9%
Cohabiting couple4868.2%
Male householder, no spouse1,18519.9%
Female householder, no spouse1,97033.1%
Households with children under 181,78630.0%
Households with seniors (65+)2,27638.2%
Average household size2.74

Marital status

StatusMaleFemale
Never married46.2%30.2%
Married30.2%40.7%
Separated2.1%3.3%
Widowed5.0%12.4%
Divorced16.5%13.4%

Education

Less than 9th grade 8.6%
Some HS, no diploma 11.6%
HS graduate 32.4%
Some college, no degree 24.7%
Associate's degree 9.0%
Bachelor's degree 9.1%
Graduate / professional 4.6%
Metric%
HS diploma or higher79.8%
Bachelor's or higher13.7%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1423.2%
Kindergarten2605.9%
Elementary school1,90643.0%
High school1,24728.1%
College / grad school87519.8%

Employment

Industry of employment

Education & healthcare 17.5%
Manufacturing 14.1%
Retail trade 13.2%
Agriculture & mining 12.7%
Arts, food & hospitality 10.6%
Professional & management 8.5%
Public administration 6.4%
Construction 5.9%
Wholesale trade 3.0%
Transportation & utilities 2.9%
Finance & real estate 2.2%
Other services 2.2%
Information 0.7%

Occupation

Category%
Management, business & arts25.5%
Service19.0%
Sales & office15.3%
Natural resources & construction18.8%
Production & transportation21.5%

Employment type

Type%
Private sector76.4%
Government15.9%
Self-employed7.4%
Unpaid family workers0.3%

Commute

Method%
Drive alone75.5%
Carpool9.7%
Public transit0.0%
Walk3.8%
Other means2.8%
Avg commute (minutes)16.7

Poverty

All people 19.9%
Under 18 years 25.5%
18 and over 18.1%
Married-couple families 10.7%
Female-led households 20.8%

Income support

Source% of households
Social Security41.4%
Retirement income22.3%
Supplemental Security8.7%
Cash public assistance4.1%
Food stamps / SNAP32.9%

Health indicators

Condition%
High blood pressure31.9%
High cholesterol31.3%
Heart disease7.1%
Stroke3.7%
Asthma10.7%
Arthritis24.3%
Kidney disease3.3%
Pulmonary disease8.0%
Cancer6.0%
Behavior / access%
Binge drinking17.9%
No physical activity25.0%
Less than 7 hrs sleep31.1%
Fair or poor health19.4%
Poor mental health16.1%
Poor physical health12.7%
No health insurance19.6%
Visited doctor (checkup)70.9%
Visited dentist57.9%
Cholesterol screening85.3%
Teeth loss19.7%

Veterans & disability

VeteransCount%
Civilian veterans1,2568.1%
Disability%
Any disability18.8%
Under 185.1%
18–64 years18.2%
65 and over39.8%

Health insurance coverage

Type%
Private insurance50.5%
Public insurance53.4%
Uninsured under 196.2%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only18,74994.7%
Spanish1,6298.7%
Other Indo-European1,5258.1%
Asian & Pacific Islander270.1%
Other languages400.2%

Place of birth & citizenship

OriginCount%
Native born (US)17,74389.6%
Born in same state17,61889.0%
Born in different state9,12446.1%
Foreign born1250.6%
Naturalized citizen2,05910.4%
Not a US citizen43221.0%

Ancestry

AncestryCount%
French1,6618.4%
Italian1,3616.9%
Arab5542.8%
Polish2301.2%
AncestryCount%
English1770.9%
German340.2%
Dutch230.1%

Technology access

Metric% of households
Computer access30.1%
Internet access88.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does Ontario, OR have?
Ontario, OR has one ZIP code: 97914. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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