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Oregon ZIP Codes
Harney County
Riley, OR
97758
97758 ZIP Code — Riley, OR
Harney County, Oregon
ZIP code 97758 is located in
Riley ,
Oregon ,
within Harney County .
It covers approximately 613.97 square miles and serves a population of
67 residents.
This is a standard ZIP code in the Pacific (PT) timezone,
served by area code 541 .
97758 ZIP code map
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Cities in ZIP code 97758
Below are the cities the US Postal Service accepts for ZIP code 97758. Using any city not on this list may result in mail delivery delays.
City
Status
Riley
Preferred
Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
67
Population density
0 / sq mi
State FIPS
41
County FIPS
025
Geography
Land area
613.97 sq mi
Water area
0.91 sq mi
Latitude
43.2423
Longitude
-119.5669
Timezone
Pacific (PT)
Area code
541
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
71.9%
55.7%
38.1%
$50k – $100k
18.8%
27.5%
31.4%
$100k – $200k
0.0%
13.6%
23.2%
Over $200k
9.4%
3.1%
7.2%
Demographics & statistics
$30,250
Median household income
29.8%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 17 25.4%
18 and over 50 74.6%
65 and over 25 37.3%
Median age 49.5 years
Race & ethnicity
Group Count %
White 56 83.6%
Two or more races 11 16.4%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
71.9%
55.7%
38.1%
$50k – $100k
18.8%
27.5%
31.4%
$100k – $200k
0.0%
13.6%
23.2%
Over $200k
9.4%
3.1%
7.2%
Range % of households
Under $10k 18.5%
$15k–$25k 18.5%
$25k–$35k 29.6%
$35k–$50k 11.1%
$50k–$75k 11.1%
$100k–$150k 3.7%
$200k+ 7.4%
Median income $30,250
Housing
Housing overview
Metric Value
Median home value $0
Median rent / month $475
Owner occupied 48.1%
Renter occupied 51.9%
Vacant 66.7%
Single-family detached 66.7%
Large apartment buildings 0.0%
Mobile homes 33.3%
Median rooms 4.0
Avg household size (owned) 2.00
Year built
Era %
2020 or later 0.0%
2010–2019 1.2%
2000–2009 1.2%
1990–1999 23.5%
1980–1989 3.7%
1970–1979 7.4%
1960–1969 8.6%
1950–1959 16.0%
1940–1949 21.0%
1939 or earlier 17.3%
Bedrooms
Size % of units
No bedroom (studio) 2.5%
1 bedroom 23.5%
2 bedrooms 29.6%
3 bedrooms 38.3%
4 bedrooms 6.2%
5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households
No vehicle 33.3%
1 vehicle 22.2%
2 vehicles 25.9%
3 or more 18.5%
Heating fuel
Fuel type %
Electricity 51.9%
Propane / LP gas 14.8%
Fuel oil 11.1%
Wood 22.2%
Households & families
Household type Count %
Married-couple family 11 40.7%
Cohabiting couple 0 0.0%
Male householder, no spouse 4 14.8%
Female householder, no spouse 12 44.4%
Households with children under 18 7 25.9%
Households with seniors (65+) 17 63.0%
Average household size 2.48
Marital status
Status Male Female
Never married 0.0% 38.2%
Married 75.0% 41.2%
Separated 0.0% 0.0%
Widowed 0.0% 11.8%
Divorced 25.0% 8.8%
Education
Some college, no degree
23.4%
Graduate / professional
8.5%
Metric %
HS diploma or higher 97.9%
Bachelor's or higher 29.8%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 1 7.7%
Kindergarten 0 0.0%
Elementary school 8 61.5%
High school 4 30.8%
College / grad school 0 0.0%
Employment
Industry of employment
Agriculture & mining
78.6%
Professional & management
7.1%
Education & healthcare
7.1%
Occupation
Category %
Management, business & arts 78.6%
Service 0.0%
Sales & office 0.0%
Natural resources & construction 14.3%
Production & transportation 7.1%
Employment type
Type %
Private sector 42.9%
Government 14.3%
Self-employed 42.9%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 50.0%
Carpool 7.1%
Public transit 0.0%
Walk 42.9%
Work from home 0.0%
Other means 0.0%
Avg commute (minutes) 15.4
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households
Social Security 44.4%
Retirement income 37.0%
Supplemental Security 0.0%
Cash public assistance 0.0%
Food stamps / SNAP 29.6%
Health indicators
Condition %
Obesity 31.1%
High blood pressure 36.8%
High cholesterol 36.9%
Diabetes 12.0%
Heart disease 8.5%
Stroke 4.0%
Asthma 10.5%
Arthritis 30.0%
Kidney disease 3.6%
Pulmonary disease 8.9%
Cancer 8.4%
Behavior / access %
Smoking 17.1%
Binge drinking 14.8%
No physical activity 21.7%
Less than 7 hrs sleep 29.9%
Depression 22.3%
Fair or poor health 17.0%
Poor mental health 14.4%
Poor physical health 12.3%
No health insurance 12.9%
Visited doctor (checkup) 74.0%
Visited dentist 62.9%
Cholesterol screening 91.5%
Teeth loss 15.3%
Veterans & disability
Veterans Count %
Civilian veterans 5 10.0%
Disability %
Any disability 31.3%
Under 18 23.5%
18–64 years 36.0%
65 and over 32.0%
Health insurance coverage
Type %
Private insurance 16.4%
Public insurance 80.6%
No insurance 7.5%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 62 92.5%
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) 67 100.0%
Born in same state 67 100.0%
Born in different state 55 82.1%
Foreign born 0 0.0%
Naturalized citizen 0 0.0%
Not a US citizen 0 0.0%
Ancestry
Ancestry Count %
Italian 4 6%
French 4 6%
Ancestry Count %
Arab 4 6%
Polish 1 1.5%
Technology access
Metric % of households
Computer access 40.3%
Internet access 96.3%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 97758
What city is ZIP code 97758 in?
ZIP code 97758 is primarily assigned to Riley, Oregon.
What county is ZIP code 97758 in?
ZIP code 97758 falls within Harney County, Oregon.
Does ZIP code 97758 have an older population?
37% of residents in ZIP code 97758 are 65 or older, above the national average of ~17%.
What is the poverty rate in ZIP code 97758?
31% of residents in ZIP code 97758 live below the poverty line, above the national average.
Does ZIP code 97758 have a large retiree population?
44% of households in ZIP code 97758 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 97758 have a large veteran population?
10% of civilians in ZIP code 97758 are veterans, above the national average of ~7%.
What timezone is ZIP code 97758 in?
ZIP code 97758 observes the PST timezone.
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