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 — ZIP/98637

98637

ZIP 98637 is Nahcotta, Washington, in Pacific County; area code 360; Pacific time.

Type
No street area
Time zone
America/Los_Angeles
County
Pacific
Metro area
none
Coordinates
46.4984, -124.0335

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 98640, whose figures describe that area — not this ZIP code.

☼ Live from 98637 — Nahcotta, WA

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Where 98637 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 98637
  • 🔢 Type 98637 into a pocket calculator and turn it upside down: LEgBG — not quite a word, sorry.
  • ➕ As a number, 98,637 = 3 × 7 × 7 × 11 × 61. Its digits add up to 33, a total 456 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11000000101001101
  • 🏠 Its numerical neighbours: 98635 (Lyle, WA, 146 mi away) and 98638 (Naselle, WA, 15 mi away).
  • 🔄 Backwards, 98637 becomes 73689, which is not a ZIP code at all.
  • 👥 30 other ZIP codes are made of exactly the same digits (36879, 37869, 38679, 38769, 38967, 39867, …). The farthest-flung twin is 96378 in APO AA, a military post office, 5,707 miles away.
  • 🧭 Farther north than 94% of all ZIP codes, and farther west than 98%.
  • 🎯1,356 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 98637 and you would come out at 46.50°S, 55.97°E — 687 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 49m of daylight. Shortest: 8h 34m.
🌙 The sky over 98637 today
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🌋 Shake report
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Source: USGS.

Business and tax activity

Business establishments3This ZIP3
Employees32This ZIP32
Annual payroll$1,606,000This ZIP$1,606,000

Land area

ZIP codes near 98637

ZIPCityDistance
98641 Oysterville, WA 5.0 mi
98631 Long Beach, WA 7.6 mi
98527 Bay Center, WA 8.9 mi
98640 Ocean Park, WA 9.2 mi
98586 South Bend, WA 9.7 mi
98624 Ilwaco, WA 11.5 mi
98644 Seaview, WA 12.4 mi
98638 Naselle, WA 14.8 mi
98590 Tokeland, WA 14.8 mi
98614 Chinook, WA 15.8 mi

Find every ZIP code within 10 miles of 98637 →

Questions about this ZIP code

Where is ZIP code 98637?

98637 is in Nahcotta, Washington, in Pacific County. Its published point location is 46.4984, -124.0335.

What county is 98637 in?

98637 lies in Pacific County.

What area code is 98637?

Nahcotta uses area code 360, from NANPA's telephone records.

What time zone is 98637 in?

98637 uses America/Los_Angeles.

What ZIP codes are near 98637?

The closest are 98641 (5 mi), 98631 (7.6 mi), 98527 (8.9 mi), 98640 (9.2 mi) and 98586 (9.7 mi).

Is 98637 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “98637 ZIP Code — Nahcotta, Washington (Pacific County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/98637

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/98637.json

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