Townapedia
Lake Wilderness Lodge pano 02
Lake Wilderness Lodge pano 02 · Joe Mabel, CC BY-SA 3.0
Patton Bridge (Robin Bruce) 01
Patton Bridge (Robin Bruce) 01 · Robin Bruce, Public domain
Black Diamond Cemetery 03
Black Diamond Cemetery 03 · Joe Mabel, CC BY-SA 3.0
Black Diamond, WA - Luigi & Aurora Pagani House 01
Black Diamond, WA - Luigi & Aurora Pagani House 01 · Joe Mabel, CC BY-SA 3.0
2022-11-20, Neely Mansion, Auburn, Washington, 02
2022-11-20, Neely Mansion, Auburn, Washington, 02 · Steven Pavlov, CC BY-SA 4.0
Covington Electrical Substation, BPA, NRHP 100002475 King County, WA
Covington Electrical Substation, BPA, NRHP 100002475 King County, WA · Jon Roanhaus, CC BY-SA 4.0

Lake Morton-Berrydale, Washington

Lake Morton-Berrydale is a community of 11,183 people in King County, Washington.

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Population11,183 +1.7% since 2019
Elevation459 ft 140 m
Land area12.3 sq mi
ZIP codes98042, 98092
Nearest airportSeattle-Tacoma International Airport (SEA) 12 mi

Why visit Lake Morton-Berrydale

Townapedia lists 6 museums and landmarks, 66 parks and trails, 61 places to eat and 3 places to stay in and around town.

Highlights include Black Diamond Cemetery, Gaffney's Lake Wilderness Lodge, Lake Meridian Park and Meridian Glen Park.

August is the warmest month, with average highs of 77°F; December lows average 32°F.

About Lake Morton-Berrydale

Lake Morton-Berrydale is a census-designated place (CDP) in King County, Washington, United States. The population was 10,474 at the 2020 census.

From the Wikipedia article Lake Morton-Berrydale, Washington (this version), under CC BY-SA 4.0.

Museums and landmarks6

Black Diamond Cemetery

Monument and historic site · National Register of Historic Places · 4.4 mi

Historic place in King County, Washington, US

Open in Google Maps · Wikipedia

Gaffney's Lake Wilderness Lodge

Monument and historic site · National Register of Historic Places · 4.5 mi

Lodge in Maple Valley, United States of America

Open in Google Maps · Wikipedia

Luigi and Aurora Pagani House

Monument and historic site · National Register of Historic Places · 4.9 mi

Historic home in King County, WA

Open in Google Maps · Wikipedia

Neely Mansion

Monument and historic site · National Register of Historic Places · 4.1 mi

Building in Washington, United States

Open in Google Maps · Wikipedia

Patton Bridge

Bridge · National Register of Historic Places · 4.0 mi

Historic bridge near Auburn, Washington, United States

Open in Google Maps · Wikipedia

Covington Electrical Substation, Bonneville Power Administration

Monument and historic site · National Register of Historic Places · 1.3 mi

Open in Google Maps · Wikipedia

Parks, trails and playgrounds66

Lake Meridian Park

Park · 2.6 mi

14800 Southeast 272nd Street, Kent

dawn-dusk

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Meridian Glen Park

Park · 3.0 mi

27535 137th Avenue Southeast, Kent

dawn-dusk

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Service Club Ballfields

Park · 2.2 mi

14608 Southeast 288th Street, Kent

dawn-dusk

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Crystal View Park

Park · 2.9 mi

sunrise-sunset

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Evergreen Park

Hiking and trails · 2.6 mi

sunrise-sunset

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Fairfield Neighborhood Park

Park · 2.7 mi

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Friendship Park

Park · 3.1 mi

sunrise-sunset

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Jenkins Creek Park

Park · 2.1 mi

sunrise-sunset

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Jenkins Creek Trail Park

Park · 2.4 mi

sunrise-sunset

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Sun Meadows Park

Park · 3.1 mi

dawn-dusk

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Alder's Cove Neighborhood Park

Park · 2.4 mi

Southeast 289th Place, Kent

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Cedar Valley Park

Hiking and trails · 2.5 mi

Open in Google Maps

54 more on the map.

Restaurants and cafes61

IHOP

Restaurant · Breakfast, Pancake · 1.8 mi

27149 185th Avenue Southeast, Covington

07:00-22:00

Open in Google Maps · +1-866-884-3470

Legendary Doughnuts

Cafe · Donut · 1.8 mi

27237 172nd Avenue Southeast, Covington

Su-Th 05:00-18:00; Fr-Sa 05:00-19:00

Open in Google Maps · +1-253-220-8007

Puerto Vallarta Family Mexican Restaurant

Restaurant · Mexican · 1.8 mi

16717 Southeast 272nd Street, Covington

Mo-Th 11:00-21:30; Fr-Sa 11:30-22:30; Su 11:00-21:30

Open in Google Maps · +1-253-631-1399

Sharetea

Cafe · Bubble Tea · 1.7 mi

17039 Southeast 272nd Street, Covington

Mo-Th 11:30-20:00; Fr-Sa 11:30-21:00; Su 11:30-20:00

Open in Google Maps · +1-253-277-4474

Starbucks

Cafe · Coffee Shop · 1.8 mi

27177 185th Avenue Southeast, Covington

Mo-Fr 05:00-18:00; Sa-Su 06:00-18:00

Open in Google Maps · +1-253-258-1089

Starbucks

Cafe · Coffee Shop · 1.7 mi

17051 Southeast 272nd Street, Covington

Open in Google Maps · +1-253-630-0063

Woods Coffee

Cafe · Coffee Shop · 2.2 mi

15610 Southeast 272nd Street, Kent

Mo-Fr 05:00-18:00; Sa-Su 06:00-18:00

Open in Google Maps · +1-425-426-0863

Ristrettos Coffee & Wine

Cafe · Coffee Shop · 2.9 mi

Mo-Sa 06:00-21:00; Su 07:00-18:00

Open in Google Maps · +1-425-433-6455

Applebee's

Diner · American · 1.8 mi

17024 Southeast 272nd Street, Covington

Open in Google Maps · +1-253-856-1900

Europa

Restaurant · Polish, German · 2.4 mi

29030 216th Avenue Southeast, Black Diamond

Tu-Th 23:00-20:00; Mo 12:00-20:00; Fr-Sa 11:00-21:00

Open in Google Maps · +1-360-825-0444

House of Pho

Restaurant · Vietnamese · 1.9 mi

16717 Southeast 272nd Street, Covington

Mo-We 11:00-21:00; Th 12:00-21:00; Fr-Su 11:00-21:00

Open in Google Maps · +1-253-639-9399

Teriyaki Wok

Restaurant · Japanese · 1.8 mi

16747, Covington

Mo-Sa 10:30-21:00; Su 11:30-19:50

Open in Google Maps · +1-253-631-1621

49 more on the map.

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Where to stay3

Lake Sawyer Resort

Campground · 2.9 mi

30250 225th Avenue Southeast, Black Diamond

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Camp McCullough

Campground · 2.7 mi

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Black Diamond Camp

Campground · 2.1 mi

Open in Google Maps

Churches and places of worship14

Shopping14

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Gas and EV charging10

Schools, colleges and libraries46

Healthcare8

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Map of Lake Morton-Berrydale

228 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

40°60°80°January: 8.0 in of rainFebruary: 5.4 in of rainMarch: 6.2 in of rainApril: 5.5 in of rainMay: 3.9 in of rainJune: 3.1 in of rainJuly: 1.3 in of rainAugust: 1.6 in of rainSeptember: 2.8 in of rainOctober: 5.8 in of rainNovember: 8.5 in of rainDecember: 7.5 in of rainJanuary: 46°FFebruary: 49°FMarch: 53°FApril: 59°FMay: 66°FJune: 70°FJuly: 77°FAugust: 77°FSeptember: 71°FOctober: 60°FNovember: 50°FDecember: 44°FJanuary: 33°FFebruary: 33°FMarch: 35°FApril: 38°FMay: 44°FJune: 48°FJuly: 51°FAugust: 52°FSeptember: 47°FOctober: 41°FNovember: 36°FDecember: 32°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan46°F33°F8.0 in
Feb49°F33°F5.4 in
Mar53°F35°F6.2 in
Apr59°F38°F5.5 in
May66°F44°F3.9 in
Jun70°F48°F3.1 in
Jul77°F51°F1.3 in
Aug77°F52°F1.6 in
Sep71°F47°F2.8 in
Oct60°F41°F5.8 in
Nov50°F36°F8.5 in
Dec44°F32°F7.5 in

U.S. Climate Normals 1991-2020 for Landsburg (7 mi away), NOAA NCEI.

People and cost of living

$129,833median household income
$714,200median home value
$2,017median monthly rent
41.9median age
34.6%of adults have a bachelor's degree or higher
88.6%of homes are owner-occupied
38.4 minaverage commute
Age of residents
Under 1825%18 to 3417%35 to 6442%65 and over16%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

King County has had 18 federal disaster declarations since 2000, most often for severe storms.

  • 2026-04-07: Severe Storms, Straight-Line Winds, Flooding, Landslides, And Mudslides (Flood)
  • 2025-12-12: Severe Storms, Straight-Line Winds, Flooding, Landslides, And Mudslides (Flood)
  • 2024-04-28: Severe Winter Storms, Straight-Line Winds, Flooding, Landslides, And Mudslides (Severe Storm)
  • 2022-09-10: Bolt Creek Fire (Fire)
  • 2020-04-23: Severe Storms, Flooding, Landslides, And Mudslides (Flood)
  • 2020-03-22: Covid-19 Pandemic (Biological)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Seattle-Tacoma International Airport (SEA) is the nearest airport with scheduled flights listed in OpenStreetMap, 12 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.