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City ZIP codes · Washington

Marysville, WA ZIP Codes

2 ZIP codes use the postal name Marysville, Washington (Census 2020 ZCTAs and GeoNames postal codes, October 2026), all residential. Median household income runs from $95,654 in 98271 to $108,147 in 98270 (Census Bureau, ACS 2020-2024). Marysville's most populous ZIP code is 98270, with 55,049 people (ACS 2020-2024); 92% of its land is in the city of Marysville.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Marysville's ZIP codes?

98270: $108k median household income98271: $96k median household income982719827098270: $108k median household income98271: $96k median household income982719827098270: $108k median household income98271: $96k median household income9827198270
The 2 residential ZIP codes named Marysville, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Marysville's ZIP codes?

The highest median household income is in 98270 ($108,147), the lowest in 98271 ($95,654). Home values run from $538,400 in 98271 to $579,900 in 98270.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 2 residential ZIP codes of Marysville

Residential ZIP codes with the postal name Marysville, WA, largest first (ACS 2020-2024); sort by any column
County
98270 Snohomish County 55,049 3,860 $108k $580k
98271 Snohomish County 30,838 681 $96k $538k

Download the 2 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

Which counties do Marysville's ZIP codes reach?

Marysville's residential ZIP codes lie in Snohomish County.

Which places do Marysville's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Marysville's residential ZIP codes cover Marysville itself and 2 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

  • Lake Cassidy census-designated 98270
  • Lake Goodwin census-designated 98271

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Marysville's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Marysville starts with 982.

Three-digit prefixes of Marysville's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Marysville's
PrefixSectional centerHereAll codes
982 Seattle, WA (SCF 980) 2 76

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.