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Oregon ZIP Codes
Lake County
Fort Rock, OR
97735
97735 ZIP Code — Fort Rock, OR
Lake County, Oregon
ZIP code 97735 is located in
Fort Rock ,
Oregon ,
within Lake County .
It covers approximately 237.16 square miles and serves a population of
157 residents.
This is a standard ZIP code in the Pacific (PT) timezone,
served by area code 541 .
97735 ZIP code map
View map of 97735
Cities in ZIP code 97735
Below are the cities the US Postal Service accepts for ZIP code 97735. Using any city not on this list may result in mail delivery delays.
Demographics
updated 06/2026
Population
Total population
157
Population density
1 / sq mi
State FIPS
41
County FIPS
037
Geography
Land area
237.16 sq mi
Water area
0.00 sq mi
Latitude
43.4541
Longitude
-121.0709
Timezone
Pacific (PT)
Area code
541
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
45.9%
53.3%
38.1%
$50k – $100k
16.2%
29.9%
31.4%
$100k – $200k
37.8%
14.9%
23.2%
Over $200k
0.0%
1.9%
7.2%
Demographics & statistics
$135,135
Median household income
$1,345,200
Median home value
10.1%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 18 11.5%
18 and over 139 88.5%
65 and over 69 43.9%
Median age 57.2 years
Race & ethnicity
American Indian / Alaska Native
1.9%
Group Count %
White 154 98.1%
American Indian / Alaska Native 3 1.9%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
45.9%
53.3%
38.1%
$50k – $100k
16.2%
29.9%
31.4%
$100k – $200k
37.8%
14.9%
23.2%
Over $200k
0.0%
1.9%
7.2%
Range % of households
Under $10k 10.0%
$35k–$50k 10.0%
$50k–$75k 7.1%
$100k–$150k 72.9%
Median income $135,135
Housing
Housing overview
Metric Value
Median home value $1,345,200
Median rent / month $0
Owner occupied 37.1%
Renter occupied 62.9%
Vacant 35.8%
Single-family detached 66.1%
Large apartment buildings 0.0%
Mobile homes 19.3%
Median rooms 4.8
Avg household size (owned) 1.81
Year built
Era %
2020 or later 0.0%
2010–2019 0.0%
2000–2009 27.5%
1990–1999 12.8%
1980–1989 48.6%
1970–1979 0.0%
1960–1969 0.0%
1950–1959 4.6%
1940–1949 0.0%
1939 or earlier 6.4%
Bedrooms
Size % of units
No bedroom (studio) 0.0%
1 bedroom 0.0%
2 bedrooms 33.9%
3 bedrooms 66.1%
4 bedrooms 0.0%
5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households
No vehicle 0.0%
1 vehicle 47.1%
2 vehicles 0.0%
3 or more 52.9%
Heating fuel
Fuel type %
Electricity 20.0%
Propane / LP gas 10.0%
Wood 70.0%
Households & families
Household type Count %
Married-couple family 49 70.0%
Cohabiting couple 0 0.0%
Male householder, no spouse 14 20.0%
Female householder, no spouse 7 10.0%
Households with children under 18 37 52.9%
Households with seniors (65+) 49 70.0%
Average household size 2.24
Marital status
Status Male Female
Never married 0.0% 32.7%
Married 48.0% 54.5%
Separated 0.0% 0.0%
Widowed 38.2% 0.0%
Divorced 13.7% 12.7%
Education
Some HS, no diploma
12.9%
Some college, no degree
18.7%
Graduate / professional
0.0%
Metric %
HS diploma or higher 87.1%
Bachelor's or higher 10.1%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 0 0.0%
Kindergarten 0 0.0%
Elementary school 0 0.0%
High school 18 100.0%
College / grad school 0 0.0%
Employment
Industry of employment
Transportation & utilities
61.7%
Agriculture & mining
23.3%
Education & healthcare
15.0%
Occupation
Category %
Management, business & arts 23.3%
Service 0.0%
Sales & office 15.0%
Natural resources & construction 0.0%
Production & transportation 61.7%
Employment type
Type %
Private sector 100.0%
Government 0.0%
Self-employed 0.0%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 39.1%
Carpool 0.0%
Public transit 0.0%
Walk 0.0%
Work from home 60.9%
Other means 0.0%
Avg commute (minutes) 0.0
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households
Social Security 70.0%
Retirement income 7.1%
Supplemental Security 7.1%
Cash public assistance 0.0%
Food stamps / SNAP 0.0%
Health indicators
Condition %
Obesity 32.6%
High blood pressure 42.6%
High cholesterol 38.8%
Diabetes 14.3%
Heart disease 10.4%
Stroke 5.0%
Asthma 11.0%
Arthritis 35.5%
Kidney disease 4.2%
Pulmonary disease 11.5%
Cancer 9.4%
Behavior / access %
Smoking 20.3%
Binge drinking 13.8%
No physical activity 23.9%
Less than 7 hrs sleep 29.8%
Depression 22.6%
Fair or poor health 20.2%
Poor mental health 14.4%
Poor physical health 14.7%
No health insurance 10.7%
Visited doctor (checkup) 76.5%
Visited dentist 61.4%
Cholesterol screening 92.6%
Teeth loss 17.3%
Veterans & disability
Veterans Count %
Civilian veterans 0 0.0%
Disability %
Any disability 3.2%
Under 18 0.0%
18–64 years 0.0%
65 and over 7.2%
Health insurance coverage
Type %
Private insurance 60.5%
Public insurance 50.3%
No insurance 0.0%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 157 100.0%
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) 157 100.0%
Born in same state 157 100.0%
Born in different state 128 81.5%
Foreign born 0 0.0%
Naturalized citizen 0 0.0%
Not a US citizen 0 0.0%
Ancestry
Ancestry Count %
French 80 51%
Italian 37 23.6%
Ancestry Count %
Arab 30 19.1%
Polish 7 4.5%
Technology access
Metric % of households
Computer access 44.6%
Internet access 100.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 97735
What city is ZIP code 97735 in?
ZIP code 97735 is primarily assigned to Fort Rock, Oregon.
What county is ZIP code 97735 in?
ZIP code 97735 falls within Lake County, Oregon.
Does ZIP code 97735 have a large retiree population?
70% of households in ZIP code 97735 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 97735 have an older population?
44% of residents in ZIP code 97735 are 65 or older, above the national average of ~17%.
Is ZIP code 97735 mostly rentals?
63% of occupied units in ZIP code 97735 are renter-occupied.
How educated is the population of ZIP code 97735?
10% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
What timezone is ZIP code 97735 in?
ZIP code 97735 observes the PST timezone.
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