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City ZIP codes · Washington

Bothell, WA ZIP Codes

4 ZIP codes use the postal name Bothell, Washington (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 3 residential and 1 for PO boxes or a single organization. Median household income runs from $131,667 in 98011 to $183,786 in 98021, 1.4 times as much (Census Bureau, ACS 2020-2024). Bothell's most populous ZIP code is 98012, with 77,041 people (ACS 2020-2024); 0% of its land is in the city of Bothell.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Bothell's ZIP codes?

98011: $132k median household income98012: $146k median household income98021: $184k median household income98012980219801198011: $132k median household income98012: $146k median household income98021: $184k median household income98012980219801198011: $132k median household income98012: $146k median household income98021: $184k median household income980129802198011
The 3 residential ZIP codes named Bothell, 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 Bothell's ZIP codes?

The highest median household income is in 98021 ($183,786), the lowest in 98011 ($131,667). Home values run from $876,600 in 98012 to $967,700 in 98021.

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

All 3 residential ZIP codes of Bothell

Residential ZIP codes with the postal name Bothell, WA, largest first (ACS 2020-2024); sort by any column
County
98012 Snohomish County 77,041 4,920 $146k $877k
98021 Snohomish County 35,631 3,512 $184k $968k
98011 King County 28,963 4,106 $132k $933k

Download the 4 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).

PO Box and single-organization ZIP codes in Bothell

1 ZIP code named Bothell has no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Bothell, WA: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
98041King County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Bothell's ZIP codes reach?

Bothell's residential ZIP codes lie in 2 counties: King County (1 ZIP code mainly there), Snohomish County (2 ZIP codes mainly there).

Which places do Bothell's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Bothell's residential ZIP codes cover Bothell itself and 7 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

  • Bothell East census-designated 98012, 98021
  • Bothell West census-designated 98012, 98021
  • Maltby census-designated 98021
  • Martha Lake census-designated 98012
  • Mill Creek 98012
  • Mill Creek East census-designated 98012
  • Silver Firs census-designated 98012

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

Which first three digits do Bothell'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 Bothell starts with 980.

Three-digit prefixes of Bothell'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 Bothell's
PrefixSectional centerHereAll codes
980 Seattle, WA (SCF 980) 4 71

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