Issaquah, Washington
Issaquah is a city in King County, Washington, with 40,051 residents in 2020. It is in Washington's 8th congressional district. It spans 2 state senate and 2 state house districts.
County
| County | Share of residents |
|---|---|
| King County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Washington's 8th congressional district (WA-08) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (WA-08) | Kim Schrier (D) | 202-225-7761 | 100% |
| U.S. Senator | Maria Cantwell (D) | 202-224-3441 · contact form | statewide |
| U.S. Senator | Patty Murray (D) | 202-224-2621 · contact form | statewide |
| State Senator (Legislative (Senate) District 5) | Victoria Hunt (Democratic) | 82% | |
| State Senator (Legislative (Senate) District 41) | Lisa Wellman (Democratic) | 18% | |
| State Representative (Legislative (House) District 5) | Lisa Callan (Democratic) | 82% | |
| State Representative (Legislative (House) District 5) | Zach Hall (Democratic) | 82% | |
| State Representative (Legislative (House) District 41) | Janice Zahn (Democratic) | 18% | |
| State Representative (Legislative (House) District 41) | My-Linh Thai (Democratic) | 18% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Issaquah website: https://issaquahwa.gov/
- Issaquah laws: search for the Issaquah, Washington code of ordinances
- King County website: https://kingcounty.gov
- King County laws: search for the King County, Washington code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| Legislative (Senate) District 5 | 82% |
| Legislative (Senate) District 41 | 18% |
| State house district | Share of residents |
|---|---|
| Legislative (House) District 5 | 82% |
| Legislative (House) District 41 | 18% |
ZIP codes
Percentages mark ZIPs only partly in Issaquah: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Issaquah's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:5333805")
Issaquah here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.