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zipcodes.pro — ZIP/99022

99022

ZIP 99022 is Medical Lake, Washington, in Spokane County; area code 509; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
Spokane
Population
8,767
Coordinates
47.5998, -117.7090
☼ Live from 99022 — Medical Lake, WA

Weather right now

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NEXRAD radar
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Local time: —

Where 99022 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 99022
  • 🔢 Type 99022 into a pocket calculator and turn it upside down: ZZOGG — not quite a word, sorry.
  • ➕ As a number, 99,022 = 2 × 7 × 11 × 643. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11000001011001110
  • 🏠 Its numerical neighbours: 99021 (Mead, WA, 30 mi away) and 99023 (Mica, WA, 26 mi away).
  • 🔄 Backwards, 99022 becomes 22099, which is not a ZIP code at all.
  • 👥 12 other ZIP codes are made of exactly the same digits (09229, 20299, 22909, 29209, 29290, 29902, …). The farthest-flung twin is 09229 in APO AE, a military post office, 4,985 miles away.
  • 🧭 Farther north than 97% of all ZIP codes, and farther west than 91%.
  • 🎯1,092 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 99022 and you would come out at 47.60°S, 62.29°E — 383 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 59m of daylight. Shortest: 8h 25m.
  • 📏 At 68.3 square miles of land, 99022 is bigger than 68% of ZIP codes — room for about 52 Central Parks.
🌙 The sky over 99022 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population8,767This ZIP8,767
Households3,533This ZIP3,533
Housing units3,811This ZIP3,811
Median age43.5This ZIP43.5Washington38.3US 38.9
Median household income$93,812This ZIP$93,812Washington$98,141US $80,734
Median home value$389,700This ZIP$389,700Washington$564,600US $332,700
Median gross rent$789This ZIP$789Washington$1,760US $1,413
Bachelor's degree or higher34.3%This ZIP34.3%
Mean commute23.4 minThis ZIP23.4 min
Population density128.3 / sq miThis ZIP128.3 / sq mi

Business and tax activity

Business establishments95This ZIP95
Employees1,338This ZIP1,338
Annual payroll$121,809,000This ZIP$121,809,000
Tax returns filed4,180This ZIP4,180
Total adjusted gross income$303,389,000This ZIP$303,389,000

Land area

Land area68.34 sq miThis ZIP68.34 sq mi
Water area1.85 sq miThis ZIP1.85 sq mi

Other place names in 99022

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

ZIP codes near 99022

ZIPCityDistance
99011 Fairchild Air Force Base, WA 3.1 mi
99014 Four Lakes, WA 5.9 mi
99001 Airway Heights, WA 6.3 mi
99224 Spokane, WA 8.8 mi
99029 Reardan, WA 9.3 mi
99020 Marshall, WA 10.2 mi
99008 Edwall, WA 12.4 mi
99201 Spokane, WA 13.4 mi
99210 Spokane, WA 13.4 mi
99211 Spokane, WA 13.4 mi

Find every ZIP code within 10 miles of 99022 →

Questions about this ZIP code

Where is ZIP code 99022?

99022 is in Medical Lake, Washington, in Spokane County, part of the Spokane-Spokane Valley, WA metropolitan area. Its published point location is 47.5998, -117.7090.

What county is 99022 in?

99022 lies in Spokane County.

What area code is 99022?

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

What time zone is 99022 in?

99022 uses America/Los_Angeles.

How many people live in 99022?

About 8,767 people live in ZIP code 99022, in 3,533 households, at 128.3 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 99022?

$93,812 a year, against $98,141 across Washington.

What ZIP codes are near 99022?

The closest are 99011 (3.1 mi), 99014 (5.9 mi), 99001 (6.3 mi), 99224 (8.8 mi) and 99029 (9.3 mi).

Is 99022 a PO Box ZIP code?

99022 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “99022 ZIP Code — Medical Lake, Washington (Spokane County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99022

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