Zip Code 98270
Marysville, Washington — Snohomish County
📍 ZIP code 98270 is in Marysville, Snohomish County, Washington.
ZIP code 98270 is located in Marysville, Snohomish County, Washington. It is a zip code in the Pacific (PST/PDT) Time Zone with an estimated population of 53,744. The area code for ZIP code 98270 is 253.
Quick Answer
Zip code 98270 is in Marysville, Washington (Snohomish County). It has a population of 53,744, median household income of $102,258, and median home value of $540,000.
Population
53,744
Income
$102,258
Home Value
$540,000
Climate
75°F / 35°F
About Zip Code 98270
Zip code 98270 is located in Marysville, Washington, within Snohomish County. Home to approximately 53,744 residents, this area sits at an elevation of 62 ft and falls within the Pacific (PST/PDT) timezone. The local area code is 253.
The median household income is $102,258 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $540,000, and the cost of living index is 153 (53% above the national average of 100).
Summers average a high of 75°F while winters drop to 35°F. The area receives about 40 in of rain and 10 in of snow annually. The zip code covers 14.3 square miles of land area and 0.2 square miles of water.
Key Statistics
53,744
$102,258
$540,000
Pacific (PST/PDT)
253
62 ft
14.3 sq mi
37.8
19,840
Advertisement
Compare With Nearby Zip Codes
| Metric | 98270 | 98258 | 98201 | 98205 | 98271 | 98203 |
|---|---|---|---|---|---|---|
| City | Marysville, WA | Lake Stevens, WA | Everett, WA | Everett, WA | Marysville, WA | Everett, WA |
| Population | 53,744 | 52,005 | 31,212 | 0 | 30,561 | 35,356 |
| Median Income | $102,258 | $120,571 | $73,822 | $0 | $97,547 | $101,505 |
| Home Value | $540,000 | $606,600 | $476,900 | $0 | $483,100 | $575,300 |
| Cost of Living | 153 | 176 | 134 | 100 | 148 | 160 |
| Median Age | 37.8 | 35.8 | 39.7 | 0 | 39.3 | 40.2 |
Cost of Living
100 = National Average. Marysville's cost of living is 53% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
5.3x
Demographics
Zip code 98270 has a population of 53,744 people with a median age of 37.8. There are 19,840 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Marysville (98270) population trend from 2010 to 2024
↑ 6.8%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
75°F
35°F
40 in
10 in
Marysville experiences mild summers with average highs around 75°F. Winters are mild with lows averaging 35°F. The area receives about 10 in of snow per year.
Advertisement
Housing & Economy
Median Home Value
$540,000
Median Household Income
$102,258
With 19,840 housing units across 14.3 square miles, 98270 has a housing density of 1,387 units per square mile. The home price-to-income ratio is 5.3x.
Location & Geography
Latitude
48.0567°
Longitude
-122.1469°
Land Area
14.3 sq mi
Water Area
0.2 sq mi
Nearby Zip Codes
Zip codes closest to 98270 (Marysville, WA) with distances:
All Zip Codes in Marysville, WA
Other zip codes serving Marysville:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 98270's $102,258. A way to compare Marysville to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 98270 (Marysville, WA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
Explore Washington
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Marysville, Washington?
Marysville, Washington uses zip code 98270 along with 1 other zip codes.
What county is zip code 98270 in?
Zip code 98270 is located in Snohomish County, Washington.
What is the population of zip code 98270?
The population of zip code 98270 is 53,744 with a median age of 37.8.
Is 98270 in Marysville, Washington?
Yes, zip code 98270 is in Marysville, Snohomish County, Washington. The area code is 253.
Frequently Asked Questions
What city is zip code 98270 in?
Zip code 98270 is in Marysville, Washington. It is part of Snohomish County and uses the Pacific (PST/PDT) timezone.
What is zip code 98270?
Zip code 98270 is a U.S. postal code in Marysville, Washington (Snohomish County). It has a population of 53,744 and covers 14.3 square miles.
What is the population of zip code 98270?
The population of zip code 98270 (Marysville, WA) is 53,744 with a median age of 37.8. There are approximately 19,840 housing units in this area.
What is the median income in zip code 98270?
The median household income in zip code 98270 (Marysville, WA) is $102,258 per year. The cost of living index is 153 (100 = national average).
What is the average home price in zip code 98270?
The median home value in zip code 98270 (Marysville, WA) is $540,000. The cost of living index is 153 compared to the national average of 100.
What county is zip code 98270 in?
Zip code 98270 is located in Snohomish County, Washington. The primary city is Marysville.
What is the area code for zip code 98270?
Zip code 98270 in Marysville, WA uses area code 253. It is located in the Pacific (PST/PDT) timezone.
Is zip code 98270 a good place to live?
Zip code 98270 (Marysville, WA) has a cost of living index of 153 (100 = national average), a median household income of $102,258, and median home values of $540,000. The median age is 37.8. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 98270?
The cost of living index for zip code 98270 (Marysville, WA) is 153, where 100 represents the national average. This area is above the national average. Median home value: $540,000.
What schools serve zip code 98270?
Zip code 98270 in Marysville, Washington is served by the local school district of Snohomish County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
People Also Searched For
Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.