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ZIP code 98038

Maple Valley, WA · King County

About ZIP code 98038

  • ZIP code 98038 is in Maple Valley, King County, Washington.
  • About 37,324 people live in it, which is 219 people per square mile.
  • Time zone: Pacific Standard Time.
  • The middle of the ZIP code is at 47.419, -121.956.

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.

Maple Valley, WA

ZIP code 98038 is the post office name for Maple Valley, WA. 28,287 people live in Maple Valley. Typical household income is $152,885. A typical home costs $724,700.

  • Stronger than most towns on: Home internet and working from home, Public transit and Airport access.
  • Weaker than most towns on: Cost of living, Clean air and low disaster risk and Pleasant weather for being outdoors.

See all figures for Maple Valley

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.