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Shadow Lake, Washington

Census designated place in King County, Washington · ZIP 98038, 98042, 98058

  • King County
  • Census data · ACS 2019-2023
  • 3 public schools
  • 2,221 (2019-2023 estimate)Population
  • 760Households
  • $137,407Median household income
  • $847,100Median home value
  • 3Public schools
  • 3ZIP codes

About Shadow Lake

This page shows only what has been published about Shadow Lake: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2010 to 2020+5.9%
2.3k2.3k2.4k2.4k2010: 2,26220102020: 2,39620202,2622,396
Population of Shadow Lake at each census
CensusPopulation
20102,262
20202,396

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2010 Summary File 1: total population, place level, state 53, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 53, retrieved November 14, 2026.

Household income in Shadow Lake
Under $50k19.1%
$50k to $100k19.1%
$100k to $150k15.9%
$150k to $200k10.7%
$200k and over35.3%

Median household income $137,407 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 53, retrieved November 14, 2026.

Housing tenure in Shadow Lake
Owner occupied
667 units
Renter occupied
93 units
Vacancy rate
7.7%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 53, retrieved November 14, 2026.

Shadow Lake compared with its county and state
Shadow Lake compared with its county and state, American Community Survey 2019-2023
MeasureShadow LakeKing CountyWashington
Population2,2212,262,7137,740,984
Median household income$137,407$122,148$94,952
Median age44.937.338.2
Median home value$847,100$811,200$519,800
Bachelor’s degree or higher30.5%55.9%38.8%
Foreign-born residents5.5%25.1%15.1%
Owner-occupied homes87.8%56.1%63.9%
Mean commute to work42.0 minutes28.1 minutes27.0 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 53, retrieved November 14, 2026.

CommunityRules and moderation

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Coming up in Shadow LakeAll events

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Schools

Public schools in Shadow Lake3
Public schools in Shadow Lake, NCES directory 2023–2024
SchoolTypeGradesDistrict
Cedar River ElementaryPublicPre-K–5Tahoma School District
Shadow Lake ElementaryPublicPre-K–5Tahoma School District
Maple View Middle SchoolPublic6–8Tahoma School District

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Legislative districts

Legislative districts for Shadow Lake5
Congressional and state legislative districts for Shadow Lake
ChamberDistrictShare of Shadow Lake
U.S. House of RepresentativesCongressional District 8 (WA-8)All
State legislature, lower chamberLegislative (House) District 52%
State legislature, lower chamberLegislative (House) District 4798%
State legislature, upper chamberLegislative (Senate) District 52%
State legislature, upper chamberLegislative (Senate) District 4798%

Boundaries from the Census Bureau’s TIGER/Line district files, matched to Shadow Lake’s own boundary; a town split between districts lists each with the share of its land inside it. Who holds each seat appears on the People page once the official records are approved.

Sources: Census cartographic boundaries 2025: congressional districts, 119th Congress, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, upper chamber, state 53, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, lower chamber, state 53, retrieved November 14, 2026.

Frequently asked about Shadow LakePromoted from questions people asked

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Nearby towns

Other towns in King County

All towns in King County