Postal Codes

97638 ZIP Code

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ZIP code 97638 covers Silver Lake, Oregon, with a population of about 531 and a median household income of $59,250.

Population
5311 per square mile
Median age
40.61.9 points above the US average
Median household income
$59,25026% below the Oregon median
Poverty rate
6%6.4 points below the US average
Degree or higher
23.7%11.3 points below the US average
Homeownership
53.5%11.5 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
9

Where 97638 is

Silver Lake, Oregon — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population531
Median age40.6
Family households66%
Born outside the US0%
Speaks a language other than English at home1.8%
White (non-Hispanic)96.6%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino2.8%
Veterans12.3%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$59,250
Income per person$39,487
Poverty rate6%
Households on SNAP or cash assistance18.1%

Household income distribution

Under $10k0.0%
$10–15k0.0%
$15–20k0.0%
$20–25k8.8%
$25–30k0.0%
$30–35k17.2%
$35–40k3.3%
$40–45k0.0%
$45–50k4.7%
$50–60k19.5%
$60–75k9.8%
$75–100k6.5%
$100–125k3.3%
$125–150k0.0%
$150–200k27.0%
$200k or more0.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed210
Mean adjusted gross income$53,000
Returns declaring $200,000 or more0%
Returns, under $25k38.1%
Returns, $25k–$50k23.8%
Returns, $50k–$75k23.8%
Returns, $75k–$100k0.0%
Returns, $100k–$200k14.3%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Rent as a share of household income17.2%
Owner-occupied53.5%
Vacant homes16.7%
Median year built1982

What the homes are

Detached house61.2%
Attached house4.3%
Mobile home34.5%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher23.7%
High school diploma or higher78.4%
Works from home20.9%
Drives to work alone72.4%
Takes public transport0%
Commutes 45 minutes or more31.9%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity38.5% 5.1 pts above the national average of 33.4%
Diagnosed diabetes16.3% 4.3 pts above the national average of 12%
Currently smokes16.8% 3.6 pts above the national average of 13.2%
High blood pressure43.8% 9.7 pts above the national average of 34.1%
Fair or poor general health25.5% 5.2 pts above the national average of 20.3%
No health insurance (18–64)8.8% 2.5 pts below the national average of 11.3%
Depression26.9% 5 pts above the national average of 21.9%
No leisure-time physical activity26.8% 1.4 pts above the national average of 25.4%
Arthritis38% 12.9 pts above the national average of 25.1%
Binge drinking13.2% 2.8 pts below the national average of 16%
Taking blood pressure medication77.9% 3.2 pts above the national average of 74.7%
Cancer (non-skin)11.9% 4.2 pts above the national average of 7.7%
Current asthma12.6% 2.2 pts above the national average of 10.4%
Coronary heart disease10.9% 4.7 pts above the national average of 6.2%
Routine check-up in past year76.3% same as the national average of 76.7%
Cholesterol screening85.1% 0.8 pts below the national average of 85.9%
Cognitive disability16.6% 1.8 pts above the national average of 14.8%
Colorectal screening61.9% 2.4 pts below the national average of 64.3%
COPD11.7% 5.1 pts above the national average of 6.6%
Visited a dentist57.4% 3.9 pts below the national average of 61.3%
Any disability38.6% 7.9 pts above the national average of 30.7%
Hearing disability11.2% 4.5 pts above the national average of 6.7%
High cholesterol39.7% 3.5 pts above the national average of 36.2%
Independent living disability10.5% 2.1 pts above the national average of 8.4%
Mammography use72.7% 3.2 pts below the national average of 75.9%
Poor mental health (14+ days)17.8% 1 pts above the national average of 16.8%
Mobility disability20.3% 6.3 pts above the national average of 14%
Poor physical health (14+ days)18.1% 4.6 pts above the national average of 13.5%
Self-care disability5.4% 1.4 pts above the national average of 4%
Sleeps under 7 hours32.6% 3.8 pts below the national average of 36.4%
Stroke5.4% 2 pts above the national average of 3.4%
All natural teeth lost17.1% 4.1 pts above the national average of 13%
Vision disability6.6% 1 pts above the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments9
People employed30
Annual payroll$1,085,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 95.7% of US census tracts
FEMA ratingRelatively High
Expected annual loss92.6 out of 100
Community resilience13.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Winter weather99.4Very High at its worst in this ZIP code
River flooding98.9Very High at its worst in this ZIP code
Wildfire98.9Relatively High at its worst in this ZIP code
Volcanic activity97.1Relatively Low at its worst in this ZIP code
Landslide90.1Relatively Low at its worst in this ZIP code
Earthquake85.6Relatively Moderate at its worst in this ZIP code
Drought84.5Relatively Low at its worst in this ZIP code
Lightning80.7Relatively High at its worst in this ZIP code
Hail68.7Relatively Low at its worst in this ZIP code
Heat wave47.9Relatively Low at its worst in this ZIP code
Cold wave45.4Relatively Low at its worst in this ZIP code
Ice storm33.3Very Low at its worst in this ZIP code
Avalanche27.6Very Low at its worst in this ZIP code
Strong wind10.4Very Low at its worst in this ZIP code
Tornado5.9Very Low at its worst in this ZIP code
Compared with Oregon and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPOregonUnited States
Median household income$59,250$80,426$78,538
Income per person$39,487$44,063$43,289
Poverty rate6%11.9%12.4%
Median home value$454,200$303,400
Median gross rent$1,450$1,348
Homeownership53.5%63.4%65%
Bachelor's degree or higher23.7%36.2%35%
Unemployment rate0%5.4%5.2%
Works from home20.9%17%13.5%
Born outside the US0%9.7%13.9%
Median age40.640.138.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationSILVER LAKE RS, OR US5.4 km away
Rain in a year10 in

Average high and low by month

January40.4°F / 19.9°F0.96 in rain
February44.5°F / 22°F0.89 in rain
March50.5°F / 24.1°F1.17 in rain
April56.1°F / 27.7°F0.8 in rain
May65.8°F / 34.2°F1.48 in rain
June74°F / 39.4°F0.85 in rain
July85.4°F / 45.3°F0.48 in rain
August84.3°F / 42.6°F0.38 in rain
September76.1°F / 35.5°F0.46 in rain
October62.5°F / 29°F0.6 in rain
November47.6°F / 23.2°F0.82 in rain
December37.7°F / 18.6°F1.43 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket100% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

North Lake School District 1494.3% of this ZIP code's land area
Paisley School District 115.7% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability64more vulnerable than 64% of US census tracts
Socioeconomic status78more vulnerable than 78% of US census tracts
Household characteristics33more vulnerable than 33% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport72more vulnerable than 72% of US census tracts
Walkability4.5 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

97735 Fort Rock, OR24.5 km away
97640 Summer Lake, OR27.3 km away
97641 Christmas Valley, OR31.2 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Lake County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area390.67 sq mi
Water area0.13 sq mi
Population density1 people per sq mi
Latitude, longitude43.1395, -120.9984

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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