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zipcodes.pro — ZIP/98537

98537

ZIP 98537 is Cosmopolis, Washington, mostly in Grays Harbor County; area codes 360 and 564; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
Grays Harbor +1 more
Metro area
Aberdeen, WA
Population
2,820
Coordinates
46.8071, -123.5809
☼ Live from 98537 — Cosmopolis, WA

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Where 98537 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 98537
  • 🔢 Type 98537 into a pocket calculator and turn it upside down: LESBG — not quite a word, sorry.
  • ➕ As a number, 98,537 = 211 × 467. Its digits add up to 32, a total 644 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11000000011101001
  • 🏠 Its numerical neighbours: 98536 (Copalis Crossing, WA, 36 mi away) and 98538 (Curtis, WA, 30 mi away).
  • 🔄 Backwards, 98537 becomes 73589, which is not a ZIP code at all.
  • 👥 39 other ZIP codes are made of exactly the same digits (35897, 35978, 35987, 38579, 38759, 38957, …). The farthest-flung twin is 35987 in Steele, AL, 2,133 miles away.
  • 🧭 Farther north than 95% of all ZIP codes, and farther west than 98%.
  • 🎯1,339 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 98537 and you would come out at 46.81°S, 56.42°E — 660 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 52m of daylight. Shortest: 8h 32m.
  • 📏 At 162.8 square miles of land, 98537 is bigger than 88% of ZIP codes — room for about 124 Central Parks.
🌙 The sky over 98537 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population2,820This ZIP2,820
Households1,026This ZIP1,026
Housing units1,133This ZIP1,133
Median age41.2This ZIP41.2Washington38.3US 38.9
Median household income$79,459This ZIP$79,459Washington$98,141US $80,734
Median home value$339,000This ZIP$339,000Washington$564,600US $332,700
Median gross rent$974This ZIP$974Washington$1,760US $1,413
Bachelor's degree or higher27.4%This ZIP27.4%
Mean commute30.3 minThis ZIP30.3 min
Population density17.3 / sq miThis ZIP17.3 / sq mi

Business and tax activity

Business establishments27This ZIP27
Employees156This ZIP156
Annual payroll$6,744,000This ZIP$6,744,000
Tax returns filed1,090This ZIP1,090
Total adjusted gross income$76,578,000This ZIP$76,578,000

Land area

Land area162.77 sq miThis ZIP162.77 sq mi
Water area0.07 sq miThis ZIP0.07 sq mi

Counties 98537 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Grays Harbor County 66.8%
Pacific County 33.2%

Other place names in 98537

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

ZIP codes near 98537

ZIPCityDistance
98577 Raymond, WA 11.5 mi
98561 Menlo, WA 13.2 mi
98568 Oakville, WA 13.8 mi
98583 Satsop, WA 14.1 mi
98559 Malone, WA 15.9 mi
98554 Lebam, WA 17.0 mi
98520 Aberdeen, WA 17.1 mi
98539 Doty, WA 18.7 mi
98541 Elma, WA 19.7 mi
98590 Tokeland, WA 20.7 mi

Find every ZIP code within 10 miles of 98537 →

Questions about this ZIP code

Where is ZIP code 98537?

98537 is in Cosmopolis, Washington, in Grays Harbor County, part of the Aberdeen, WA micropolitan area. Its published point location is 46.8071, -123.5809.

What county is 98537 in?

98537 spans 2 counties: Grays Harbor County and Pacific County. Most of it falls in Grays Harbor County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 98537?

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

What time zone is 98537 in?

98537 uses America/Los_Angeles.

How many people live in 98537?

About 2,820 people live in ZIP code 98537, in 1,026 households, at 17.3 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 98537?

$79,459 a year, against $98,141 across Washington.

What ZIP codes are near 98537?

The closest are 98577 (11.5 mi), 98561 (13.2 mi), 98568 (13.8 mi), 98583 (14.1 mi) and 98559 (15.9 mi).

Is 98537 a PO Box ZIP code?

98537 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “98537 ZIP Code — Cosmopolis, Washington (Grays Harbor County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/98537

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