Postal Codes

98270 ZIP Code

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ZIP code 98270 covers Marysville, Washington, with a population of about 53,744 and a median household income of $102,258.

Population
53,7443,769 per square mile
Median age
37.80.9 points below the US average
Median household income
$102,2581.1× the Washington median
Poverty rate
7.2%5.2 points below the US average
Typical home value
$640,205up 18.5% in five years
Median rent
$1,8451.1× the Washington median
Degree or higher
22.9%12.1 points below the US average
Homeownership
70.2%5.2 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
945

Where 98270 is

Marysville, 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

Population53,744
Median age37.8
Family households70.4%
Born outside the US14.1%
Speaks a language other than English at home21%
White (non-Hispanic)64.2%
Black (non-Hispanic)3.2%
Asian (non-Hispanic)7.7%
Hispanic or Latino16.7%
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$102,258
Income per person$42,563
Poverty rate7.2%
Households on SNAP or cash assistance10.3%

Household income distribution

Under $10k3.0%
$10–15k2.0%
$15–20k1.5%
$20–25k2.6%
$25–30k2.2%
$30–35k1.2%
$35–40k2.4%
$40–45k2.6%
$45–50k3.1%
$50–60k5.4%
$60–75k9.8%
$75–100k13.4%
$100–125k13.3%
$125–150k12.6%
$150–200k12.6%
$200k or more12.5%

Income as declared to the IRS

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

Tax returns filed25,630
Mean adjusted gross income$81,250
Returns declaring $200,000 or more5.4%
Returns, under $25k19.2%
Returns, $25k–$50k21.2%
Returns, $50k–$75k17.5%
Returns, $75k–$100k12.8%
Returns, $100k–$200k23.8%
Returns, $200k or more5.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$540,000
Median gross rent$1,845
Rent as a share of household income30.9%
Owner-occupied70.2%
Vacant homes2.6%
Median year built1991

What the homes are

Detached house74.5%
Attached house5.2%
2 to 4 units7.6%
5 to 19 units4.3%
20 or more units3.7%
Mobile home4.5%
Boat, RV or van0.2%
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$640,205as of 2026-07
Typical home value, 1 yeardown 0.2%
Typical home value, 5 yearsup 18.5%
Typical home value, 10 yearsup 108.1%
Typical asking rent$2,974as of 2026-07
Typical asking rent, 1 yearup 3.9%
Typical home value since 2000
200020132026$641,561$189,873

$199,209 in 2000 to $640,205 in 2026.

Typical asking rent
202220242026$2,974$2,642

$2,642 in 2022 to $2,974 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.1%
Bachelor's degree or higher22.9%
High school diploma or higher92.8%
Works from home12.1%
Drives to work alone74.2%
Takes public transport2%
Commutes 45 minutes or more23.1%
Health

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

Obesity32.6% 0.8 pts below the national average of 33.4%
Diagnosed diabetes9.2% 2.8 pts below the national average of 12%
Currently smokes11.7% 1.5 pts below the national average of 13.2%
High blood pressure29.5% 4.6 pts below the national average of 34.1%
Fair or poor general health17.1% 3.2 pts below the national average of 20.3%
No health insurance (18–64)8.8% 2.5 pts below the national average of 11.3%
Depression27.2% 5.3 pts above the national average of 21.9%
No leisure-time physical activity19.2% 6.2 pts below the national average of 25.4%
Arthritis24.2% 0.9 pts below the national average of 25.1%
Binge drinking16.8% 0.8 pts above the national average of 16%
Taking blood pressure medication69.7% 5 pts below the national average of 74.7%
Cancer (non-skin)7.4% same as the national average of 7.7%
Current asthma11.9% 1.5 pts above the national average of 10.4%
Coronary heart disease5% 1.2 pts below the national average of 6.2%
Routine check-up in past year70.6% 6.1 pts below the national average of 76.7%
Cholesterol screening83% 2.9 pts below the national average of 85.9%
Cognitive disability14.6% same as the national average of 14.8%
Colorectal screening63.9% same as the national average of 64.3%
COPD5.4% 1.2 pts below the national average of 6.6%
Visited a dentist63.8% 2.5 pts above the national average of 61.3%
Any disability28.3% 2.4 pts below the national average of 30.7%
Hearing disability6.2% 0.5 pts below the national average of 6.7%
High cholesterol34.6% 1.6 pts below the national average of 36.2%
Independent living disability7.4% 1 pts below the national average of 8.4%
Mammography use71.3% 4.6 pts below the national average of 75.9%
Poor mental health (14+ days)17.7% 0.9 pts above the national average of 16.8%
Mobility disability11.6% 2.4 pts below the national average of 14%
Poor physical health (14+ days)13.3% same as the national average of 13.5%
Self-care disability3.3% 0.7 pts below the national average of 4%
Sleeps under 7 hours35.3% 1.1 pts below the national average of 36.4%
Stroke2.9% 0.5 pts below the national average of 3.4%
All natural teeth lost10.8% 2.2 pts below the national average of 13%
Vision disability4.2% 1.4 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments945
People employed7,724
Annual payroll$345,787,000
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 47.5% of US census tracts
FEMA ratingVery Low to Relatively High across the 13 census tracts this ZIP code covers
Expected annual loss53.2 out of 100
Community resilience69.5 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.

Earthquake88.6Very High at its worst in this ZIP code
Landslide84.7Relatively Moderate at its worst in this ZIP code
Volcanic activity83.4Very Low at its worst in this ZIP code
Ice storm79.7Relatively Moderate at its worst in this ZIP code
Heat wave61Relatively Moderate at its worst in this ZIP code
Winter weather56.8Relatively Moderate at its worst in this ZIP code
Wildfire53.5Very Low at its worst in this ZIP code
River flooding34.6Relatively Moderate at its worst in this ZIP code
Lightning29.8Relatively Low at its worst in this ZIP code
Tsunami23.8Very Low at its worst in this ZIP code
Coastal flooding23.2Very High at its worst in this ZIP code
Tornado10.8Very Low at its worst in this ZIP code
Cold wave9Relatively Low at its worst in this ZIP code
Drought8.7Very Low at its worst in this ZIP code
Hail4.2Very Low at its worst in this ZIP code
Strong wind4.2Very 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$102,258$94,952$78,538
Income per person$42,563$51,493$43,289
Poverty rate7.2%9.9%12.4%
Median home value$540,000$519,800$303,400
Median gross rent$1,845$1,682$1,348
Homeownership70.2%63.9%65%
Bachelor's degree or higher22.9%38.8%35%
Unemployment rate4.1%5%5.2%
Works from home12.1%17.7%13.5%
Born outside the US14.1%15.1%13.9%
Median age37.838.238.7
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 stationEVERETT, WA US10.4 km away
Rain in a year40 in

Average high and low by month

January47.9°F / 34.6°F5.04 in rain
February50.4°F / 34.5°F3.7 in rain
March54.5°F / 37.2°F4.11 in rain
April59.6°F / 41.4°F3.4 in rain
May65.8°F / 47°F2.7 in rain
June69.8°F / 51.8°F2.3 in rain
July74.8°F / 55.3°F1.04 in rain
August75.7°F / 55.2°F1.15 in rain
September70.4°F / 49.6°F2.34 in rain
October60.7°F / 43.3°F3.7 in rain
November52.4°F / 37.6°F5.82 in rain
December46.7°F / 34.1°F4.95 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 supermarketNone of this ZIP code
Far from a supermarket47% of this ZIP code's area
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.

Marysville School District86.7% of this ZIP code's land area
Lake Stevens School District13.3% 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 vulnerability38more vulnerable than 38% of US census tracts
Socioeconomic status33more vulnerable than 33% of US census tracts
Household characteristics42more vulnerable than 42% of US census tracts
Racial and ethnic minority status46more vulnerable than 46% of US census tracts
Housing type and transport47more vulnerable than 47% of US census tracts
Walkability9.4 out of 20Below average
Nearby ZIP codes

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

98271 Marysville, WA4.6 km away
98258 Lake Stevens, WA8.5 km away
98201 Everett, WA9.2 km away
98207 Everett, WA10.2 km away
98259 North Lakewood, WA10.3 km away
98223 Arlington, WA13.4 km away
98213 Everett, WA14.4 km away
98203 Everett, WA14.6 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.

Snohomish County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area14.26 sq mi
Water area0.2 sq mi
Population density3,769 people per sq mi
Latitude, longitude48.0656, -122.1562

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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