Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/WA/COTTAGE-LAKE

Cottage Lake ZIP codes, Washington

No ZIP code is named for Cottage Lake, WA; addresses there use a neighbouring town's name. 4 ZIP codes cover it: 98052, 98072, 98077 and 98019.

USPS city name
0 ZIP codes
Overlapping the city
4 more
Population
22,518

Cottage Lake in numbers

About 22,518 people live in Cottage Lake, in 7,794 households. The median household income is $213,106 a year, 2.2 times the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $1,230,700 (2.2 times the Washington median), and median gross rent is $2,740 a month. The median age is 44.2; 67.8% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 26 minutes.

Population22,518Cottage Lake22,518
Households7,794Cottage Lake7,794
Median age44.2Cottage Lake44.2Washington38.3US 38.9
Median household income$213,106Cottage Lake$213,106Washington$98,141US $80,734
Median home value$1,230,700Cottage Lake$1,230,700Washington$564,600US $332,700
Median gross rent$2,740Cottage Lake$2,740Washington$1,760US $1,413
Bachelor's degree or higher67.8%Cottage Lake67.8%Washington39.6%US 35.7%
Mean commute25.9 minCottage Lake25.9 minWashington26.6 minUS 26.4 min
Population density990 / sq miCottage Lake990 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Cottage Lake CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Cottage Lake

These ZIP codes cover part of Cottage Lake but are addressed as somewhere else.

ZIP codes overlapping Cottage Lake
ZIP City Type Population Median income Median home
98019 Duvall , WA Standard 12,242 $161,212 $826,600
98052 Redmond , WA Standard 80,717 $163,460 $1,180,600
98072 Woodinville , WA Standard 24,446 $175,805 $1,122,200
98077 Woodinville , WA Standard 14,109 $184,306 $1,206,400

Map of Cottage Lake ZIP codes

98019980529807298077

The ZIP codes of Cottage Lake, WA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Cottage Lake

The nearest larger towns are Redmond (77,353 people, 5.1 mi), Union Hill-Novelty Hill (23,047 people, 5.1 mi) and Bothell (49,610 people, 6.2 mi).

Towns near Cottage Lake
TownPopulationDistance
Woodinville 13,438 3.4 mi
Maltby 10,910 4.1 mi
High Bridge 3,196 4.4 mi
Duvall 8,526 4.9 mi
Redmond 77,353 5.1 mi
Union Hill-Novelty Hill 23,047 5.1 mi
Bothell 49,610 6.2 mi
Bothell East 14,578 6.5 mi
Clearview 3,254 6.6 mi
Kirkland 92,621 6.9 mi
Kenmore 23,741 8.0 mi
Mill Creek East 25,453 8.1 mi
Bothell West 22,029 8.6 mi
Silver Firs 22,306 8.8 mi

More nearby: every ZIP code in King County · Washington ZIP codes

Cite this page

zipcodes.pro. “Cottage Lake, WA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wa/cottage-lake

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