Postal Codes

98564 ZIP Code

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ZIP code 98564 covers Mossyrock, Washington, with a population of about 3,205 and a median household income of $53,269.

Population
3,20522 per square mile
Median age
39.81.1 points above the US average
Median household income
$53,26944% below the Washington median
Poverty rate
14.6%2.2 points above the US average
Typical home value
$453,503up 20.2% in five years
Degree or higher
10.3%24.7 points below the US average
Homeownership
74.2%9.2 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
40

Where 98564 is

Mossyrock, 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

Population3,205
Median age39.8
Family households60.9%
Born outside the US8.8%
Speaks a language other than English at home15.9%
White (non-Hispanic)70.5%
Black (non-Hispanic)0.7%
Asian (non-Hispanic)1.3%
Hispanic or Latino20.5%
Veterans8.1%
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$53,269
Income per person$30,539
Poverty rate14.6%
Households on SNAP or cash assistance22.3%

Household income distribution

Under $10k7.7%
$10–15k0.7%
$15–20k6.1%
$20–25k4.3%
$25–30k0.7%
$30–35k7.8%
$35–40k9.6%
$40–45k9.5%
$45–50k1.5%
$50–60k8.1%
$60–75k12.2%
$75–100k11.9%
$100–125k4.1%
$125–150k1.5%
$150–200k9.8%
$200k or more4.7%

Income as declared to the IRS

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

Tax returns filed1,210
Mean adjusted gross income$75,650
Returns declaring $200,000 or more4.1%
Returns, under $25k24.8%
Returns, $25k–$50k24.0%
Returns, $50k–$75k17.4%
Returns, $75k–$100k11.6%
Returns, $100k–$200k18.2%
Returns, $200k or more4.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$213,500
Rent as a share of household income21.9%
Owner-occupied74.2%
Vacant homes16.3%
Median year built1978

What the homes are

Detached house55.3%
Attached house2.4%
2 to 4 units3.6%
Mobile home35.3%
Boat, RV or van3.5%
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$453,503as of 2026-07
Typical home value, 1 yearup 1.4%
Typical home value, 5 yearsup 20.2%
Typical home value, 10 yearsup 144.1%
Typical home value since 2000
200920172026$453,503$156,352

$161,749 in 2009 to $453,503 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5%
Bachelor's degree or higher10.3%
High school diploma or higher85.5%
Works from home3.7%
Drives to work alone78.5%
Takes public transport0%
Commutes 45 minutes or more30%
Health

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

Obesity39% 5.6 pts above the national average of 33.4%
Diagnosed diabetes13.5% 1.5 pts above the national average of 12%
Currently smokes14.1% 0.9 pts above the national average of 13.2%
High blood pressure39.4% 5.3 pts above the national average of 34.1%
Fair or poor general health21.3% 1 pts above the national average of 20.3%
No health insurance (18–64)9.7% 1.6 pts below the national average of 11.3%
Depression25.5% 3.6 pts above the national average of 21.9%
No leisure-time physical activity23.1% 2.3 pts below the national average of 25.4%
Arthritis34.2% 9.1 pts above the national average of 25.1%
Binge drinking14.7% 1.3 pts below the national average of 16%
Taking blood pressure medication76.9% 2.2 pts above the national average of 74.7%
Cancer (non-skin)11% 3.3 pts above the national average of 7.7%
Current asthma11.3% 0.9 pts above the national average of 10.4%
Coronary heart disease8.2% 2 pts above the national average of 6.2%
Routine check-up in past year70.8% 5.9 pts below the national average of 76.7%
Cholesterol screening85.3% 0.6 pts below the national average of 85.9%
Cognitive disability15.3% 0.5 pts above the national average of 14.8%
Colorectal screening66% 1.7 pts above the national average of 64.3%
COPD8.1% 1.5 pts above the national average of 6.6%
Visited a dentist60.3% 1 pts below the national average of 61.3%
Any disability34.6% 3.9 pts above the national average of 30.7%
Hearing disability9.7% 3 pts above the national average of 6.7%
High cholesterol41.7% 5.5 pts above the national average of 36.2%
Independent living disability8.8% same as the national average of 8.4%
Mammography use65.2% 10.7 pts below the national average of 75.9%
Poor mental health (14+ days)16.8% same as the national average of 16.8%
Mobility disability16.4% 2.4 pts above the national average of 14%
Poor physical health (14+ days)16.9% 3.4 pts above the national average of 13.5%
Self-care disability4.5% 0.5 pts above the national average of 4%
Sleeps under 7 hours36% same as the national average of 36.4%
Stroke4.4% 1 pts above the national average of 3.4%
All natural teeth lost14% 1 pts above the national average of 13%
Vision disability5.4% same as the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments40
People employed168
Annual payroll$7,187,000
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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 97.5% of US census tracts
FEMA ratingRelatively High
Expected annual loss96 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.

River flooding98.9Very High at its worst in this ZIP code
Landslide98.7Relatively Moderate at its worst in this ZIP code
Volcanic activity96Relatively Low at its worst in this ZIP code
Wildfire92.1Relatively Moderate at its worst in this ZIP code
Earthquake91.3Relatively High at its worst in this ZIP code
Avalanche85.2Relatively Moderate at its worst in this ZIP code
Heat wave77.5Relatively Moderate at its worst in this ZIP code
Winter weather54Relatively Moderate at its worst in this ZIP code
Strong wind41.9Relatively Low at its worst in this ZIP code
Lightning40.3Relatively Low at its worst in this ZIP code
Ice storm36.2Relatively Low at its worst in this ZIP code
Tornado25.9Very Low at its worst in this ZIP code
Hail23.2Very Low at its worst in this ZIP code
Cold wave15.9Very 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$53,269$94,952$78,538
Income per person$30,539$51,493$43,289
Poverty rate14.6%9.9%12.4%
Median home value$213,500$519,800$303,400
Median gross rent$1,682$1,348
Homeownership74.2%63.9%65%
Bachelor's degree or higher10.3%38.8%35%
Unemployment rate5%5%5.2%
Works from home3.7%17.7%13.5%
Born outside the US8.8%15.1%13.9%
Median age39.838.238.7
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 stationMAYFIELD PWR PLT, WA US8.9 km away
Rain in a year59 in
Snow in a year3 in

Average high and low by month

January45°F / 33.1°F8.06 in rain, 1.1 in snow
February49.2°F / 33.5°F5.78 in rain, 1.3 in snow
March54.1°F / 35.2°F6.31 in rain
April60°F / 38.7°F5.45 in rain
May69.1°F / 43.2°F3.81 in rain
June72.3°F / 47.8°F2.69 in rain
July81.1°F / 51.4°F0.91 in rain
August80.9°F / 51.9°F1.3 in rain
September74.3°F / 48.1°F2.46 in rain
October61.7°F / 42.7°F5.39 in rain
November51°F / 37.5°F8.44 in rain
December44.4°F / 33.5°F8.13 in rain, 1 in snow
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 2 school districts, so the address decides which one, not the ZIP code.

Mossyrock School District95.4% of this ZIP code's land area
Toledo School District3.7% 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 vulnerability47more vulnerable than 47% of US census tracts
Socioeconomic status38more vulnerable than 38% of US census tracts
Household characteristics89more vulnerable than 89% of US census tracts
Racial and ethnic minority status38more vulnerable than 38% of US census tracts
Housing type and transport28more vulnerable than 28% of US census tracts
Walkability3.9 out of 20Least walkable
Nearby ZIP codes

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

98585 Silver Creek, WA4 km away
98533 Cinebar, WA10.1 km away
98582 Salkum, WA11.4 km away
98356 Morton, WA18.2 km away
98570 Onalaska, WA18.7 km away
98542 Ethel, WA20.1 km away
98649 Toutle, WA27.4 km away
98591 Toledo, WA27.9 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 area143.61 sq mi
Water area8.7 sq mi
Population density22 people per sq mi
Latitude, longitude46.5131, -122.4789

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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