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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/98164

98164

ZIP 98164 is in Seattle, Washington, in King County; area code 206; Pacific time. Seattle has 59 ZIP codes in all.

Type
Standard
Time zone
America/Los_Angeles
County
King
Population
292
Coordinates
47.6060, -122.3320
☼ Live from 98164 — Seattle, WA

Weather right now

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Local time: —

Where 98164 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 98164
  • 🔢 Type 98164 into a pocket calculator and turn it upside down: hgIBG — not quite a word, sorry.
  • ➕ As a number, 98,164 = 2 × 2 × 11 × 23 × 97. Its digits add up to 28, a total 1,520 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111111101110100
  • 🏠 Its numerical neighbours: 98161 (Seattle, WA, 0 mi away) and 98165 (Seattle, WA, 8 mi away).
  • 🔄 Backwards, 98164 becomes 46189, which is not a ZIP code at all.
  • 👥 32 other ZIP codes are made of exactly the same digits (14869, 16849, 16948, 18469, 18946, 18964, …). The farthest-flung twin is 96814 in Honolulu, HI, 2,680 miles away.
  • 🧭 Farther north than 97% of all ZIP codes, and farther west than 96%.
  • 🎯1,295 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 98164 and you would come out at 47.61°S, 57.67°E — 587 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 59m of daylight. Shortest: 8h 25m.
  • 📏 At 0.004 square miles of land, 98164 is bigger than 0% of ZIP codes — about 2 football fields.
🌙 The sky over 98164 today
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🌋 Shake report
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Source: USGS.

People and housing

Population292This ZIP292
Households170This ZIP170
Housing units170This ZIP170
Median age43.3This ZIP43.3Washington38.3US 38.9
Median household income$250,000+This ZIP$250,000+Washington$98,141US $80,734
Median gross rent$2,638This ZIP$2,638Washington$1,760US $1,413
Bachelor's degree or higher92.0%This ZIP92.0%
Mean commute14.5 minThis ZIP14.5 min
Population density73,000.0 / sq miThis ZIP73,000.0 / sq mi

Business and tax activity

Business establishments45This ZIP45
Employees2,891This ZIP2,891
Annual payroll$513,322,000This ZIP$513,322,000
Tax returns filed110This ZIP110
Total adjusted gross income$22,112,000This ZIP$22,112,000

Land area

Land area0.00 sq miThis ZIP0.00 sq mi
Water area0.00 sq mi

Other place names in 98164

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

ZIP codes near 98164

ZIPCityDistance
98111 Seattle, WA 0.0 mi
98114 Seattle, WA 0.0 mi
98124 Seattle, WA 0.0 mi
98129 Seattle, WA 0.0 mi
98131 Seattle, WA 0.0 mi
98138 Seattle, WA 0.0 mi
98145 Seattle, WA 0.0 mi
98160 Seattle, WA 0.0 mi
98161 Seattle, WA 0.0 mi
98181 Seattle, WA 0.0 mi

Find every ZIP code within 10 miles of 98164 →

Questions about this ZIP code

Where is ZIP code 98164?

98164 is in Seattle, Washington, in King County, part of the Seattle-Tacoma-Bellevue, WA metropolitan area. Its published point location is 47.6060, -122.3320.

What county is 98164 in?

98164 lies in King County.

What area code is 98164?

Seattle uses area code 206, from NANPA's telephone records.

What time zone is 98164 in?

98164 uses America/Los_Angeles.

How many people live in 98164?

About 292 people live in ZIP code 98164, in 170 households, at 73,000.0 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 98164?

$250,000+ a year, against $98,141 across Washington.

What ZIP codes are near 98164?

The closest are 98111 (0 mi), 98114 (0 mi), 98124 (0 mi), 98129 (0 mi) and 98131 (0 mi).

Is 98164 a PO Box ZIP code?

98164 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “98164 ZIP Code — Seattle, Washington (King County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/98164

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