Skip to main content
close

KingCounty.gov is an official government website. Here's how you knowexpand_moreexpand_less

account_balance

Official government websites use .gov

Website addresses ending in .gov belong to official government organizations in the United States.

lock

Secure .gov websites use HTTPS

A lock lock or https:// means you've safely connected to the .gov website. Only share sensitive information on official, secure websites.

Maps and Apps

More maps and apps

Maps and Apps Gallery πŸ—ΊοΈ

Browse, search, and filter available maps and apps

GIS work plans by agency

GIS projects and initiatives, including maps and apps

Districts and Development Conditions Report

Find electoral districts, planning designations, critical area designations, watershed name and more for a parcel

Backyard FunFinder

Find parks, trails and activities within King County.

Septic and Group B Records

Search for septic system and Group B water system records on file with Public Health - Seattle & King County.

King County Road Services Map Vault

Access road construction plans, road establishment documents, survey drawings, and more.

expand_less