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zipcodes.pro — ZIP/98592

98592

ZIP 98592 is Union, Washington, in Mason County; area code 360; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
Mason
Metro area
Shelton, WA
Population
2,059
Coordinates
47.3340, -123.0762
☼ Live from 98592 — Union, WA

Weather right now

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Local time: —

Where 98592 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 98592
  • 🔢 Type 98592 into a pocket calculator and turn it upside down: ZGSBG — not quite a word, sorry.
  • ➕ As a number, 98,592 = 2 × 2 × 2 × 2 × 2 × 3 × 13 × 79. Its digits add up to 33, a total 456 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11000000100100000
  • 🏠 Its numerical neighbours: 98591 (Toledo, WA, 64 mi away) and 98593 (Vader, WA, 64 mi away).
  • 🔄 Backwards, 98592 becomes 29589 — and that is a real ZIP code: Rains, SC, 2,429 miles away.
  • 👥 18 other ZIP codes are made of exactly the same digits (25989, 29589, 29598, 59829, 59928, 85299, …). The farthest-flung twin is 29598 in North Myrtle Beach, SC, 2,470 miles away.
  • 🧭 Farther north than 96% of all ZIP codes, and farther west than 98%.
  • 🎯1,324 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 98592 and you would come out at 47.33°S, 56.92°E — 625 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 17.7 square miles of land, 98592 is bigger than 35% of ZIP codes — room for about 13 Central Parks.
🌙 The sky over 98592 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population2,059This ZIP2,059
Households922This ZIP922
Housing units1,118This ZIP1,118
Median age64.7This ZIP64.7Washington38.3US 38.9
Median household income$138,370This ZIP$138,370Washington$98,141US $80,734
Median home value$558,400This ZIP$558,400Washington$564,600US $332,700
Median gross rent$3,500+This ZIP$3,500+Washington$1,760US $1,413
Bachelor's degree or higher48.2%This ZIP48.2%
Mean commute55.5 minThis ZIP55.5 min
Population density116.5 / sq miThis ZIP116.5 / sq mi

Business and tax activity

Business establishments38This ZIP38
Employees432This ZIP432
Annual payroll$20,656,000This ZIP$20,656,000
Tax returns filed1,200This ZIP1,200
Total adjusted gross income$114,981,000This ZIP$114,981,000

Land area

Land area17.68 sq miThis ZIP17.68 sq mi
Water area3.93 sq miThis ZIP3.93 sq mi

Other place names in 98592

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

ZIP codes near 98592

ZIPCityDistance
98584 Shelton, WA 7.4 mi
98546 Grapeview, WA 7.6 mi
98588 Tahuya, WA 8.1 mi
98524 Allyn, WA 11.5 mi
98528 Belfair, WA 11.5 mi
98394 Vaughn, WA 13.5 mi
98555 Lilliwaup, WA 13.8 mi
98548 Hoodsport, WA 15.0 mi
98349 Lakebay, WA 15.5 mi
98329 Gig Harbor, WA 15.7 mi

Find every ZIP code within 10 miles of 98592 →

Questions about this ZIP code

Where is ZIP code 98592?

98592 is in Union, Washington, in Mason County, part of the Shelton, WA micropolitan area. Its published point location is 47.3340, -123.0762.

What county is 98592 in?

98592 lies in Mason County.

What area code is 98592?

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

What time zone is 98592 in?

98592 uses America/Los_Angeles.

How many people live in 98592?

About 2,059 people live in ZIP code 98592, in 922 households, at 116.5 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 98592?

$138,370 a year, against $98,141 across Washington.

What ZIP codes are near 98592?

The closest are 98584 (7.4 mi), 98546 (7.6 mi), 98588 (8.1 mi), 98524 (11.5 mi) and 98528 (11.5 mi).

Is 98592 a PO Box ZIP code?

98592 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “98592 ZIP Code — Union, Washington (Mason County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/98592

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