ZIP code 98258: Lake Stevens, WA
ZIP code 98258 is in Lake Stevens (75% of residents), Lake Cassidy (5.8%), Lochsloy (4.9%), Bunk Foss (4.4%), Cavalero (3.7%) and Machias (1.6%), in Snohomish County, Washington. It is in Washington's 1st congressional district (99%) and Washington's 8th congressional district (1.1%). Its state senate districts are Legislative (Senate) District 39 (96%) and Legislative (Senate) District 44 (3.9%); its state house districts are Legislative (House) District 39 (96%) and Legislative (House) District 44 (3.9%).
See it on the mapAll of Washington
City and county
| City or town | Share of ZIP residents |
|---|---|
| Lake Stevens | 75% |
| Lake Cassidy | 5.8% |
| Lochsloy | 4.9% |
| Bunk Foss | 4.4% |
| Cavalero | 3.7% |
| Machias | 1.6% |
| Sisco Heights | 0.8% |
| County | Share of ZIP residents |
|---|---|
| Snohomish County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Lake Stevens CCD | 50% |
| Snohomish CCD | 25% |
| Marysville CCD | 19% |
| Granite Falls CCD | 4.9% |
| Arlington CCD | 1.8% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Washington's 1st congressional district (WA-01) | 99% |
| Washington's 8th congressional district (WA-08) | 1.1% |
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-01) | Suzan K. DelBene (D) | 202-225-6311 | 99% |
| U.S. Representative (WA-08) | Kim Schrier (D) | 202-225-7761 | 1.1% |
| 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 39) | Keith Wagoner (R) | 96% | |
| State Senator (Legislative (Senate) District 44) | John Lovick (Democratic) | 3.9% | |
| State Representative (Legislative (House) District 39) | Carolyn Eslick (R) | 96% | |
| State Representative (Legislative (House) District 39) | Sam Low (R) | 96% | |
| State Representative (Legislative (House) District 44) | April Berg (Democratic) | 3.9% | |
| State Representative (Legislative (House) District 44) | Brandy Donaghy (Democratic) | 3.9% |
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
- Lake Stevens website: http://www.lakestevenswa.gov/
- Lake Stevens laws: search for the Lake Stevens, Washington code of ordinances
- Lake Cassidy laws: search for the Lake Cassidy, Washington code of ordinances
- Lochsloy laws: search for the Lochsloy, 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 39 | 96% |
| Legislative (Senate) District 44 | 3.9% |
| State house district | Share of ZIP residents |
|---|---|
| Legislative (House) District 39 | 96% |
| Legislative (House) District 44 | 3.9% |
Voting precincts
63 voting precincts overlap ZIP 98258. 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:98258")
ZIP 98258 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.