Postal Codes

98596 ZIP Code

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ZIP code 98596 covers Winlock, Washington, with a population of about 7,276 and a median household income of $75,750.

Population
7,27682 per square mile
Median age
39.60.9 points above the US average
Median household income
$75,75020% below the Washington median
Poverty rate
10.8%1.6 points below the US average
Typical home value
$463,975up 22.3% in five years
Median rent
$1,18430% below the Washington median
Degree or higher
21.1%13.9 points below the US average
Homeownership
83.7%18.7 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
109

Where 98596 is

Winlock, Washington — 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

Population7,276
Median age39.6
Family households72.1%
Born outside the US4.7%
Speaks a language other than English at home5.9%
White (non-Hispanic)80.5%
Black (non-Hispanic)0.4%
Asian (non-Hispanic)0.4%
Hispanic or Latino11.1%
Veterans10.5%
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$75,750
Income per person$36,493
Poverty rate10.8%
Households on SNAP or cash assistance11.9%

Household income distribution

Under $10k2.3%
$10–15k2.3%
$15–20k1.8%
$20–25k1.4%
$25–30k5.8%
$30–35k6.1%
$35–40k1.8%
$40–45k4.4%
$45–50k3.6%
$50–60k8.9%
$60–75k11.2%
$75–100k18.2%
$100–125k6.6%
$125–150k8.0%
$150–200k7.6%
$200k or more9.9%

Income as declared to the IRS

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

Tax returns filed3,190
Mean adjusted gross income$72,240
Returns declaring $200,000 or more3.8%
Returns, under $25k23.2%
Returns, $25k–$50k23.5%
Returns, $50k–$75k17.2%
Returns, $75k–$100k13.8%
Returns, $100k–$200k18.5%
Returns, $200k or more3.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$364,900
Median gross rent$1,184
Rent as a share of household income18.8%
Owner-occupied83.7%
Vacant homes4.5%
Median year built1984

What the homes are

Detached house73%
Attached house1.1%
2 to 4 units0.8%
5 to 19 units0.4%
20 or more units0.8%
Mobile home23.2%
Boat, RV or van0.7%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$463,975as of 2026-07
Typical home value, 1 yearup 2%
Typical home value, 5 yearsup 22.3%
Typical home value, 10 yearsup 150.6%
Typical home value since 2000
200920172026$463,975$151,206

$180,765 in 2009 to $463,975 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate7.8%
Bachelor's degree or higher21.1%
High school diploma or higher93.8%
Works from home8.3%
Drives to work alone73.8%
Takes public transport0.1%
Commutes 45 minutes or more22.5%
Health

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

Obesity38.3% 4.9 pts above the national average of 33.4%
Diagnosed diabetes12% same as the national average of 12%
Currently smokes13.8% 0.6 pts above the national average of 13.2%
High blood pressure36.7% 2.6 pts above the national average of 34.1%
Fair or poor general health19.5% 0.8 pts below the national average of 20.3%
No health insurance (18–64)8.4% 2.9 pts below the national average of 11.3%
Depression26.2% 4.3 pts above the national average of 21.9%
No leisure-time physical activity21.5% 3.9 pts below the national average of 25.4%
Arthritis31.8% 6.7 pts above the national average of 25.1%
Binge drinking15.9% same as the national average of 16%
Taking blood pressure medication75% same as the national average of 74.7%
Cancer (non-skin)10.2% 2.5 pts above the national average of 7.7%
Current asthma11.3% 0.9 pts above the national average of 10.4%
Coronary heart disease7.2% 1 pts above the national average of 6.2%
Routine check-up in past year69.5% 7.2 pts below the national average of 76.7%
Cholesterol screening84.3% 1.6 pts below the national average of 85.9%
Cognitive disability15.1% same as the national average of 14.8%
Colorectal screening65.6% 1.3 pts above the national average of 64.3%
COPD7.3% 0.7 pts above the national average of 6.6%
Visited a dentist62.3% 1 pts above the national average of 61.3%
Any disability32.6% 1.9 pts above the national average of 30.7%
Hearing disability8.8% 2.1 pts above the national average of 6.7%
High cholesterol39.5% 3.3 pts above the national average of 36.2%
Independent living disability8.4% same as the national average of 8.4%
Mammography use67.6% 8.3 pts below the national average of 75.9%
Poor mental health (14+ days)17.3% 0.5 pts above the national average of 16.8%
Mobility disability14.6% 0.6 pts above the national average of 14%
Poor physical health (14+ days)15.8% 2.3 pts above the national average of 13.5%
Self-care disability4% same as the national average of 4%
Sleeps under 7 hours36.2% same as the national average of 36.4%
Stroke3.9% 0.5 pts above the national average of 3.4%
All natural teeth lost14.4% 1.4 pts above the national average of 13%
Vision disability4.8% 0.8 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments109
People employed721
Annual payroll$37,692,000
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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 90% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 5 census tracts this ZIP code covers
Expected annual loss89.6 out of 100
Community resilience35.2 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.

Volcanic activity94Relatively Low at its worst in this ZIP code
River flooding91.7Very High at its worst in this ZIP code
Earthquake91Relatively High at its worst in this ZIP code
Landslide89.5Relatively Moderate at its worst in this ZIP code
Avalanche85.6Relatively Moderate at its worst in this ZIP code
Wildfire77.7Relatively Low at its worst in this ZIP code
Heat wave72.3Relatively Moderate at its worst in this ZIP code
Winter weather38.1Relatively Low at its worst in this ZIP code
Strong wind35.1Relatively Low at its worst in this ZIP code
Ice storm32.4Relatively Low at its worst in this ZIP code
Lightning32.1Relatively Low at its worst in this ZIP code
Tornado22.4Very Low at its worst in this ZIP code
Hail17Very Low at its worst in this ZIP code
Cold wave10.2Very Low at its worst in this ZIP code
Compared with Washington 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 ZIPWashingtonUnited States
Median household income$75,750$94,952$78,538
Income per person$36,493$51,493$43,289
Poverty rate10.8%9.9%12.4%
Median home value$364,900$519,800$303,400
Median gross rent$1,184$1,682$1,348
Homeownership83.7%63.9%65%
Bachelor's degree or higher21.1%38.8%35%
Unemployment rate7.8%5%5.2%
Works from home8.3%17.7%13.5%
Born outside the US4.7%15.1%13.9%
Median age39.638.238.7
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 stationTOLEDO FAA AP, WA US7.7 km away

Average high and low by month

January46.2°F / 35°F
February51°F / 34.1°F
March55.6°F / 37.6°F
April60.8°F / 40.9°F
May67.7°F / 46.1°F
June72.1°F / 49.6°F
July79°F / 52.3°F
August80.8°F / 51.3°F
September75.1°F / 46.8°F
October62.4°F / 42.4°F
November51.5°F / 37.3°F
December44.9°F / 34.7°F
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 supermarketNone of this ZIP code
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 6 school districts, so the address decides which one, not the ZIP code.

Winlock School District55.9% of this ZIP code's land area
Toledo School District10.3% of this ZIP code's land area
Boistfort School District10% of this ZIP code's land area
Evaline School District8.8% of this ZIP code's land area
Castle Rock School District7.4% of this ZIP code's land area
Napavine School District6.7% 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 vulnerability48more vulnerable than 48% of US census tracts
Socioeconomic status45more vulnerable than 45% of US census tracts
Household characteristics60more vulnerable than 60% of US census tracts
Racial and ethnic minority status21more vulnerable than 21% of US census tracts
Housing type and transport54more vulnerable than 54% of US census tracts
Walkability5.3 out of 20Least walkable
Nearby ZIP codes

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

98565 Napavine, WA9 km away
98591 Toledo, WA9.1 km away
98593 Vader, WA11.1 km away
98542 Ethel, WA14.1 km away
98581 Ryderwood, WA16.4 km away
98532 Chehalis, WA16.5 km away
98538 Curtis, WA17.7 km away
98570 Onalaska, WA18.2 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.

Lewis County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area88.79 sq mi
Water area0.18 sq mi
Population density82 people per sq mi
Latitude, longitude46.4940, -122.9158

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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