William and Estella Adair Farm · Photo: Jon Roanhaus · CC BY-SA 3.0Living in Lake Marcel-Stillwater, WA: what to set up and who to call
Lake Marcel-Stillwater has no town government of its own, so King County runs its elections and most services, and its children attend Riverview School District. The closest ER is Swedish Issaquah, 12 miles away.
I’m new in town
What to set up in Lake Marcel-Stillwater, and who provides it. Tap an answer for the details and where they come from.
Power, water and internet
Who to call to start service at a new address in Lake Marcel-Stillwater.
Power comes from Puget Sound Energy
Puget Sound Energy (Puget Sound Energy Inc), an investor-owned utility, serves all of Lake Marcel-Stillwater. Its homes paid an average of 17.0¢ per kWh in 2025, about $147 a month (its average across Washington).
Start or move service: pse.com · (888) 225-5773
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from King County Water District 119
King County Water District 119 supplies almost all of Lake Marcel-Stillwater. It buys treated surface water (EPA lists Seattle Public Utilities as seller) and serves 3,800 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 80% of the 5,012 systems serving 3,301–10,000 people.
The system’s full record: EPA ECHO report
EPA SDWIS via Envirofacts (violations pulled Oct 9, 2026) and ECHO (lead samples, 2026Q3); service area: EPA Community Water System Service Area Boundaries v3.0. Violations are counted by the start of their compliance period. WA5341985.
5 home internet providers serve Lake Marcel-Stillwater
96% of 513 addresses can get 100/20 Mbps; 9% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Astound Broadband | Cable | 94% | 1,500/50 |
| Ziply Fiber | Fiber, DSL | 9% | 6,000/6,000 |
| T-Mobile | Fixed wireless | 27% | 100/20 |
| AT&T | Fixed wireless | 4% | 25/3 |
| Verizon | Fixed wireless | 4% | 25/6 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Lake Marcel-Stillwater’s trash rules yet
Pickup rules, the dump and recycling in Lake Marcel-Stillwater.
Where your child goes to school
Public school districts and the school path by grade.
Lake Marcel-Stillwater is in Riverview School District.
ASchool gradeSee Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
No town hall: the county runs things
Lake Marcel-Stillwater is unincorporated, so King County is the local government.
Election office: FVAP local election office directory, updated Sep 2021; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 30, 2026.
Lake Marcel-Stillwater is in ZIP code 98014
ZIP codes where Lake Marcel-Stillwater residents live, with the share of the town in each.
| ZIP | Post office name | Share of Lake Marcel-Stillwater | ZIP’s residents in Lake Marcel-Stillwater |
|---|---|---|---|
| 98014 | Carnation, WA | 100% | 17% |
Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.
Getting around, the ER and the library
One line each; the subject pages have the rest.
ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.
Questions about living in Lake Marcel-Stillwater
Who supplies Lake Marcel-Stillwater’s drinking water, and has it had violations?
King County Water District 119 (EPA ID WA5341985). It reported no health-based violations to EPA in the five years to October 2026; 80% of systems its size had none.
Who provides electricity in Lake Marcel-Stillwater?
Puget Sound Energy (Puget Sound Energy Inc), an investor-owned utility. Its homes paid about 17.0¢ per kWh in 2025 (EIA).
What internet providers serve Lake Marcel-Stillwater?
Astound Broadband, Ziply Fiber, T-Mobile, AT&T, Verizon (FCC, as of December 2025).
What ZIP codes are in Lake Marcel-Stillwater?
98014. Census 2020 ZIP Code Tabulation Areas.
What school district is Lake Marcel-Stillwater in?
Riverview School District.
How do I register to vote in Lake Marcel-Stillwater?
In Washington you can register online until 8 days before Election Day, in person up to and including Election Day, or by mail (received 8 days before). Elections here are run by the King County Elections. Check your registration at voter.votewa.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- Water: EPA SDWIS (Envirofacts, pulled Oct 9, 2026), ECHO SDWA 2026Q3, EPA CWS Service Area Boundaries v3.0.
- Power: HIFLD Electric Retail Service Territories (map Aug 2023); EIA-861 final 2025.
- Trash: OpenStreetMap, Geofabrik extract of Oct 9, 2026. © OpenStreetMap contributors (ODbL).
- ZIP codes: Census 2020 ZCTA relationship files; GeoNames postal codes (CC BY 4.0).
- Schools: NCES Common Core of Data, 2024–25.
- Registration: vote.gov, updated Sep 30, 2026 (read Oct 10, 2026). Official sites and area codes: Wikidata.
- Election office: FVAP local election office directory (fetched Oct 10, 2026; each record dated), EAC EAVS 2024 jurisdictions; registration and lookup links from vote.gov’s state data, checked Oct 10, 2026.
- Internet: FCC National Broadband Map, as of December 2025.