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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 — ZIP/98235

98235

ZIP 98235 is Clearlake, Washington, in Skagit County; area codes 360 and 564; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
Skagit
Population
531
Coordinates
48.4632, -122.2312
☼ Live from 98235 — Clearlake, WA

Weather right now

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Local time: —

Where 98235 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 98235
  • 🔢 Type 98235 into a pocket calculator and turn it upside down: SEZBG — not quite a word, sorry.
  • ➕ As a number, 98,235 = 3 × 3 × 5 × 37 × 59. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111111110111011
  • 🏠 Its numerical neighbours: 98233 (Burlington, WA, 6 mi away) and 98236 (Clinton, WA, 37 mi away).
  • 🔄 Backwards, 98235 becomes 53289, which is not a ZIP code at all.
  • 👥 45 other ZIP codes are made of exactly the same digits (23958, 25389, 25839, 25938, 28359, 28395, …). The farthest-flung twin is 32958 in Sebastian, FL, 2,634 miles away.
  • 🧭 Farther north than 98% of all ZIP codes, and farther west than 96%.
  • 🎯1,308 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 98235 and you would come out at 48.46°S, 57.77°E — 568 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 16h 07m of daylight. Shortest: 8h 18m.
  • 📏 At 0.343 square miles of land, 98235 is bigger than 4% of ZIP codes — about 166 football fields.
🌙 The sky over 98235 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population531This ZIP531
Households205This ZIP205
Housing units205This ZIP205
Median age37.8This ZIP37.8Washington38.3US 38.9
Median household income$63,307This ZIP$63,307Washington$98,141US $80,734
Median home value$518,900This ZIP$518,900Washington$564,600US $332,700
Bachelor's degree or higher6.4%This ZIP6.4%
Mean commute30.7 minThis ZIP30.7 min
Population density1,548.1 / sq miThis ZIP1,548.1 / sq mi

Business and tax activity

Business establishments7This ZIP7
Employees52This ZIP52
Annual payroll$1,067,000This ZIP$1,067,000

Land area

Land area0.34 sq miThis ZIP0.34 sq mi
Water area0.34 sq miThis ZIP0.34 sq mi

Other place names in 98235

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 98235

ZIPCityDistance
98233 Burlington, WA 5.9 mi
98284 Sedro Woolley, WA 7.3 mi
98273 Mount Vernon, WA 7.8 mi
98263 Lyman, WA 8.7 mi
98274 Mount Vernon, WA 8.8 mi
98238 Conway, WA 10.2 mi
98232 Bow, WA 10.8 mi
98255 Hamilton, WA 11.7 mi
98257 La Conner, WA 13.5 mi
98220 Acme, WA 15.4 mi

Find every ZIP code within 10 miles of 98235 →

Questions about this ZIP code

Where is ZIP code 98235?

98235 is in Clearlake, Washington, in Skagit County, part of the Mount Vernon-Anacortes, WA metropolitan area. Its published point location is 48.4632, -122.2312.

What county is 98235 in?

98235 lies in Skagit County.

What area code is 98235?

Clearlake uses area codes 360 and 564, from NANPA's telephone records.

What time zone is 98235 in?

98235 uses America/Los_Angeles.

How many people live in 98235?

About 531 people live in ZIP code 98235, in 205 households, at 1,548.1 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 98235?

$63,307 a year, against $98,141 across Washington.

What ZIP codes are near 98235?

The closest are 98233 (5.9 mi), 98284 (7.3 mi), 98273 (7.8 mi), 98263 (8.7 mi) and 98274 (8.8 mi).

Is 98235 a PO Box ZIP code?

98235 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “98235 ZIP Code — Clearlake, Washington (Skagit County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/98235

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