Town Chart.

← Look up another ZIP code · All towns in Washington

ZIP code 98303

Anderson Island, WA · Pierce County

About ZIP code 98303

  • ZIP code 98303 is in Anderson Island, Pierce County, Washington.
  • About 1,448 people live in it, which is 70.5 people per square mile.
  • Time zone: Pacific Standard Time.
  • The middle of the ZIP code is at 47.158, -122.704.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Anderson Island, WA

ZIP code 98303 is the post office name for Anderson Island, WA. 1,448 people live in Anderson Island. Typical household income is $80,282. A typical home costs $546,300.

  • Stronger than most towns on: Home internet and working from home, Airport access and Health and medical care.
  • Weaker than most towns on: Housing affordability, Short commute and Clean air and low disaster risk.

See all figures for Anderson Island

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.