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Oregon ZIP Codes
Malheur County
Arock, OR
97902
97902 ZIP Code — Arock, OR
Malheur County, Oregon
ZIP code 97902 is located in
Arock ,
Oregon ,
within Malheur County .
It covers approximately 13.72 square miles and serves a population of
27 residents.
This is a standard ZIP code in the Mountain (MT) timezone,
served by area code 541 .
97902 ZIP code map
View map of 97902
Cities in ZIP code 97902
Below are the cities the US Postal Service accepts for ZIP code 97902. Using any city not on this list may result in mail delivery delays.
City
Status
Arock
Acceptable
Demographics
updated 05/2026
Population
Total population
27
Population density
2 / sq mi
State FIPS
41
County FIPS
045
Geography
Land area
13.72 sq mi
Water area
0.00 sq mi
Latitude
43.9345
Longitude
-117.0842
Timezone
Mountain (MT)
Area code
541
Demographics & statistics
$27,500
Median household income
92.3%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 13 48.1%
18 and over 14 51.9%
65 and over 2 7.4%
Median age 18.5 years
Race & ethnicity
Household income
Range % of households
$10k–$15k 25.0%
$15k–$25k 25.0%
$35k–$50k 37.5%
$100k–$150k 12.5%
Median income $27,500
Housing
Housing overview
Metric Value
Median home value $0
Median rent / month $0
Owner occupied 87.5%
Renter occupied 12.5%
Vacant 60.0%
Single-family detached 90.0%
Large apartment buildings 0.0%
Mobile homes 10.0%
Median rooms 5.9
Avg household size (owned) 2.43
Year built
Era %
2020 or later 0.0%
2010–2019 0.0%
2000–2009 35.0%
1990–1999 0.0%
1980–1989 0.0%
1970–1979 5.0%
1960–1969 25.0%
1950–1959 15.0%
1940–1949 0.0%
1939 or earlier 20.0%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 0.0%
2 bedrooms 30.0%
3 bedrooms 25.0%
4 bedrooms 15.0%
5+ bedrooms 30.0%
Vehicles per household
Vehicles % of households
No vehicle 0.0%
1 vehicle 0.0%
2 vehicles 0.0%
3 or more 100.0%
Heating fuel
Fuel type %
Electricity 75.0%
Propane / LP gas 25.0%
Households & families
Household type Count %
Married-couple family 6 75.0%
Cohabiting couple 0 0.0%
Male householder, no spouse 2 25.0%
Female householder, no spouse 0 0.0%
Households with children under 18 6 75.0%
Households with seniors (65+) 2 25.0%
Average household size 3.38
Marital status
Status Male Female
Never married 36.4% 0.0%
Married 45.5% 100.0%
Separated 0.0% 0.0%
Widowed 18.2% 0.0%
Divorced 0.0% 0.0%
Education
Some college, no degree
7.7%
Graduate / professional
38.5%
Metric %
HS diploma or higher 100.0%
Bachelor's or higher 92.3%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 0 0.0%
Kindergarten 0 0.0%
Elementary school 2 40.0%
High school 3 60.0%
College / grad school 0 0.0%
Employment
Industry of employment
Agriculture & mining
71.4%
Education & healthcare
28.6%
Occupation
Category %
Management, business & arts 100.0%
Service 0.0%
Sales & office 0.0%
Natural resources & construction 0.0%
Production & transportation 0.0%
Employment type
Type %
Private sector 14.3%
Government 0.0%
Self-employed 85.7%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 14.3%
Carpool 0.0%
Public transit 0.0%
Walk 0.0%
Work from home 85.7%
Other means 0.0%
Avg commute (minutes) 0.0
Poverty
Married-couple families
33.3%
Female-led households
0.0%
Income support
Source % of households
Social Security 25.0%
Retirement income 0.0%
Supplemental Security 0.0%
Cash public assistance 0.0%
Food stamps / SNAP 0.0%
Health indicators
Condition %
Obesity 0.0%
High blood pressure 0.0%
High cholesterol 0.0%
Diabetes 0.0%
Heart disease 0.0%
Stroke 0.0%
Asthma 0.0%
Arthritis 0.0%
Kidney disease 0.0%
Pulmonary disease 0.0%
Cancer 0.0%
Behavior / access %
Smoking 0.0%
Binge drinking 0.0%
No physical activity 0.0%
Less than 7 hrs sleep 0.0%
Depression 0.0%
Fair or poor health 0.0%
Poor mental health 0.0%
Poor physical health 0.0%
No health insurance 0.0%
Visited doctor (checkup) 0.0%
Visited dentist 0.0%
Cholesterol screening 0.0%
Teeth loss 0.0%
Veterans & disability
Veterans Count %
Civilian veterans 0 0.0%
Disability %
Any disability 0.0%
Under 18 0.0%
18–64 years 0.0%
65 and over 0.0%
Health insurance coverage
Type %
Private insurance 0.0%
Public insurance 48.1%
No insurance 51.9%
Uninsured under 19 64.3%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 24 88.9%
Spanish 0 0.0%
Other Indo-European 0 0.0%
Asian & Pacific Islander 0 0.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 27 100.0%
Born in same state 27 100.0%
Born in different state 6 22.2%
Foreign born 0 0.0%
Naturalized citizen 0 0.0%
Not a US citizen 0 0.0%
Technology access
Metric % of households
Computer access 29.6%
Internet access 75.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 97902
What city is ZIP code 97902 in?
ZIP code 97902 is primarily assigned to Arock, Oregon.
What county is ZIP code 97902 in?
ZIP code 97902 falls within Malheur County, Oregon.
How educated is the population of ZIP code 97902?
92% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
Is ZIP code 97902 family-oriented?
48% of residents in ZIP code 97902 are under 18, reflecting a younger, family-oriented community.
Is ZIP code 97902 mostly owner-occupied?
88% of occupied units in ZIP code 97902 are owner-occupied, well above the national average.
What is the poverty rate in ZIP code 97902?
19% of residents in ZIP code 97902 live below the poverty line, above the national average.
What timezone is ZIP code 97902 in?
ZIP code 97902 observes the MST timezone.
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