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zipcodes.pro — ZIP/99361

99361

ZIP 99361 is Waitsburg, Washington, mostly in Walla Walla County; area code 509; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
Walla Walla +1 more
Metro area
Walla Walla, WA
Population
1,992
Coordinates
46.2367, -118.1432
☼ Live from 99361 — Waitsburg, WA

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Local time: —

Where 99361 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 99361
  • 🔢 Type 99361 into a pocket calculator and turn it upside down: IgEGG — not quite a word, sorry.
  • ➕ As a number, 99,361 = 67 × 1483. Its digits add up to 28, a total 1,520 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11000010000100001
  • 🏠 Its numerical neighbours: 99360 (Touchet, WA, 27 mi away) and 99362 (Walla Walla, WA, 12 mi away).
  • 🔄 Backwards, 99361 becomes 16399, which is not a ZIP code at all.
  • 👥 19 other ZIP codes are made of exactly the same digits (13699, 16939, 19369, 19936, 19963, 31699, …). The farthest-flung twin is 96931 in Tamuning, GU, 5,881 miles away.
  • 🧭 Farther north than 94% of all ZIP codes, and farther west than 91%.
  • 🎯1,079 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 99361 and you would come out at 46.24°S, 61.86°E — 443 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 47m of daylight. Shortest: 8h 36m.
  • 📏 At 223.2 square miles of land, 99361 is bigger than 92% of ZIP codes — room for about 169 Central Parks.
🌙 The sky over 99361 today
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🌋 Shake report
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Source: USGS.

People and housing

Population1,992This ZIP1,992
Households847This ZIP847
Housing units968This ZIP968
Median age40.9This ZIP40.9Washington38.3US 38.9
Median household income$91,367This ZIP$91,367Washington$98,141US $80,734
Median home value$295,900This ZIP$295,900Washington$564,600US $332,700
Median gross rent$1,164This ZIP$1,164Washington$1,760US $1,413
Bachelor's degree or higher20.9%This ZIP20.9%
Mean commute24.7 minThis ZIP24.7 min
Population density8.9 / sq miThis ZIP8.9 / sq mi

Business and tax activity

Business establishments30This ZIP30
Employees130This ZIP130
Annual payroll$4,936,000This ZIP$4,936,000
Tax returns filed790This ZIP790
Total adjusted gross income$62,397,000This ZIP$62,397,000

Land area

Land area223.21 sq miThis ZIP223.21 sq mi
Water area0.00 sq mi

Counties 99361 spans

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

CountyShare of this ZIP
Walla Walla County 67.7%
Columbia County 32.3%

Other place names in 99361

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

ZIP codes near 99361

ZIPCityDistance
99329 Dixie, WA 6.7 mi
99362 Walla Walla, WA 12.4 mi
99328 Dayton, WA 13.3 mi
99324 College Place, WA 17.7 mi
99348 Prescott, WA 18.1 mi
99359 Starbuck, WA 19.1 mi
97862 Milton Freewater, OR 23.3 mi
99360 Touchet, WA 27.0 mi
99347 Pomeroy, WA 30.0 mi
97886 Weston, OR 30.6 mi

Find every ZIP code within 10 miles of 99361 →

Questions about this ZIP code

Where is ZIP code 99361?

99361 is in Waitsburg, Washington, in Walla Walla County, part of the Walla Walla, WA metropolitan area. Its published point location is 46.2367, -118.1432.

What county is 99361 in?

99361 spans 2 counties: Walla Walla County and Columbia County. Most of it falls in Walla Walla 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 99361?

Waitsburg uses area code 509, from NANPA's telephone records.

What time zone is 99361 in?

99361 uses America/Los_Angeles.

How many people live in 99361?

About 1,992 people live in ZIP code 99361, in 847 households, at 8.9 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 99361?

$91,367 a year, against $98,141 across Washington.

What ZIP codes are near 99361?

The closest are 99329 (6.7 mi), 99362 (12.4 mi), 99328 (13.3 mi), 99324 (17.7 mi) and 99348 (18.1 mi).

Is 99361 a PO Box ZIP code?

99361 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “99361 ZIP Code — Waitsburg, Washington (Walla Walla County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99361

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