ZIP code 98077: Cottage Lake, WA
ZIP code 98077 is in Cottage Lake (82% of residents), Union Hill-Novelty Hill (11%) and Maltby (6.8%), in King County (93%) and Snohomish County (6.8%), Washington. It is in Washington's 8th congressional district (93%) and Washington's 1st congressional district (6.8%). Its state senate districts are Legislative (Senate) District 45 (80%) and Legislative (Senate) District 1 (20%); its state house districts are Legislative (House) District 45 (80%) and Legislative (House) District 1 (20%).
See it on the mapAll of Washington
City and county
| City or town | Share of ZIP residents |
|---|---|
| Cottage Lake | 82% |
| Union Hill-Novelty Hill | 11% |
| Maltby | 6.8% |
| County | Share of ZIP residents |
|---|---|
| King County | 93% |
| Snohomish County | 6.8% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Seattle East CCD | 93% |
| Maltby CCD | 6.8% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Washington's 8th congressional district (WA-08) | 93% |
| Washington's 1st congressional district (WA-01) | 6.8% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (WA-08) | Kim Schrier (D) | 202-225-7761 | 93% |
| U.S. Representative (WA-01) | Suzan K. DelBene (D) | 202-225-6311 | 6.8% |
| 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 45) | Manka Dhingra (Democratic) | 80% | |
| State Senator (Legislative (Senate) District 1) | Derek Stanford (Democratic) | 20% | |
| State Representative (Legislative (House) District 45) | Larry Springer (Democratic) | 80% | |
| State Representative (Legislative (House) District 45) | Roger Goodman (Democratic) | 80% | |
| State Representative (Legislative (House) District 1) | Davina Duerr (Democratic) | 20% | |
| State Representative (Legislative (House) District 1) | Shelley Kloba (Democratic) | 20% |
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
- Cottage Lake laws: search for the Cottage Lake, Washington code of ordinances
- Union Hill-Novelty Hill laws: search for the Union Hill-Novelty Hill, Washington code of ordinances
- Maltby laws: search for the Maltby, Washington code of ordinances
- King County website: https://kingcounty.gov
- King County laws: search for the King County, Washington code of ordinances
- Snohomish County website: https://snohomishcountywa.gov
- Snohomish County laws: search for the Snohomish County, Washington code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| Legislative (Senate) District 45 | 80% |
| Legislative (Senate) District 1 | 20% |
| State house district | Share of ZIP residents |
|---|---|
| Legislative (House) District 45 | 80% |
| Legislative (House) District 1 | 20% |
Voting precincts
22 voting precincts overlap ZIP 98077. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:98077")
ZIP 98077 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.