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/98552

98552

ZIP 98552 is Humptulips, Washington, in Grays Harbor County; area codes 360 and 564; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
Grays Harbor
Metro area
Aberdeen, WA
Population
140
Coordinates
47.3162, -123.9466
☼ Live from 98552 — Humptulips, WA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 98552 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 98552
  • 🔢 Type 98552 into a pocket calculator and turn it upside down: ZSSBG — not quite a word, sorry.
  • ➕ As a number, 98,552 = 2 × 2 × 2 × 97 × 127. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11000000011111000
  • 🏠 Its numerical neighbours: 98550 (Hoquiam, WA, 14 mi away) and 98554 (Lebam, WA, 55 mi away).
  • 🔄 Backwards, 98552 becomes 25589, which is not a ZIP code at all.
  • 👥 18 other ZIP codes are made of exactly the same digits (25958, 25985, 29585, 55982, 58259, 58529, …). The farthest-flung twin is 29585 in Pawleys Island, SC, 2,502 miles away.
  • 🧭 Farther north than 96% of all ZIP codes, and farther west than 98%.
  • 🎯1,363 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 98552 and you would come out at 47.32°S, 56.05°E — 665 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 57m of daylight. Shortest: 8h 28m.
  • 📏 At 76.0 square miles of land, 98552 is bigger than 71% of ZIP codes — room for about 58 Central Parks.
🌙 The sky over 98552 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population140This ZIP140
Households39This ZIP39
Housing units50This ZIP50
Median age53.4This ZIP53.4Washington38.3US 38.9
Median household income$47,396This ZIP$47,396Washington$98,141US $80,734
Median gross rent$1,083This ZIP$1,083Washington$1,760US $1,413
Bachelor's degree or higher7.3%This ZIP7.3%
Mean commute61.0 minThis ZIP61.0 min
Population density1.8 / sq miThis ZIP1.8 / sq mi

Business and tax activity

Business establishments5This ZIP5
Employees14This ZIP14
Annual payroll$642,000This ZIP$642,000
Tax returns filed130This ZIP130
Total adjusted gross income$7,459,000This ZIP$7,459,000

Land area

Land area76.03 sq miThis ZIP76.03 sq mi
Water area0.74 sq miThis ZIP0.74 sq mi

Other place names in 98552

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

ZIP codes near 98552

ZIPCityDistance
98566 Neilton, WA 6.3 mi
98587 Taholah, WA 9.7 mi
98526 Amanda Park, WA 11.2 mi
98536 Copalis Crossing, WA 11.2 mi
98575 Quinault, WA 11.7 mi
98562 Moclips, WA 13.0 mi
98550 Hoquiam, WA 14.1 mi
98571 Pacific Beach, WA 14.2 mi
98535 Copalis Beach, WA 16.7 mi
98563 Montesano, WA 17.4 mi

Find every ZIP code within 10 miles of 98552 →

Questions about this ZIP code

Where is ZIP code 98552?

98552 is in Humptulips, Washington, in Grays Harbor County, part of the Aberdeen, WA micropolitan area. Its published point location is 47.3162, -123.9466.

What county is 98552 in?

98552 lies in Grays Harbor County.

What area code is 98552?

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

What time zone is 98552 in?

98552 uses America/Los_Angeles.

How many people live in 98552?

About 140 people live in ZIP code 98552, in 39 households, at 1.8 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 98552?

$47,396 a year, against $98,141 across Washington.

What ZIP codes are near 98552?

The closest are 98566 (6.3 mi), 98587 (9.7 mi), 98526 (11.2 mi), 98536 (11.2 mi) and 98575 (11.7 mi).

Is 98552 a PO Box ZIP code?

98552 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “98552 ZIP Code — Humptulips, Washington (Grays Harbor County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/98552

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/98552.json

Underlying data is public domain or openly licensed — sources, vintages and licences.