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zipcodes.pro — ZIP/99174

99174

ZIP 99174 is Steptoe, Washington, in Whitman County; area code 509; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
Whitman
Metro area
Pullman, WA
Population
69
Coordinates
47.0072, -117.3569
☼ Live from 99174 — Steptoe, WA

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Where 99174 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 99174
  • 🔢 Type 99174 into a pocket calculator and turn it upside down: hLIGG — not quite a word, sorry.
  • ➕ As a number, 99,174 = 2 × 3 × 16529. Its digits add up to 30, a total 1,024 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11000001101100110
  • 🏠 Its numerical neighbours: 99173 (Springdale, WA, 75 mi away) and 99176 (Thornton, WA, 6 mi away).
  • 🔄 Backwards, 99174 becomes 47199 — and that is a real ZIP code: Jeffersonville, IN, 1,702 miles away.
  • 👥 21 other ZIP codes are made of exactly the same digits (17949, 19947, 47199, 47991, 49719, 49791, …). The farthest-flung twin is 19947 in Georgetown, DE, 2,174 miles away.
  • 🧭 Farther north than 95% of all ZIP codes, and farther west than 90%.
  • 🎯1,061 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 99174 and you would come out at 47.01°S, 62.64°E — 384 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 54m of daylight. Shortest: 8h 30m.
  • 📏 At 0.027 square miles of land, 99174 is bigger than 0% of ZIP codes — about 13 football fields.
🌙 The sky over 99174 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population69This ZIP69
Households25This ZIP25
Housing units37This ZIP37
Median age40.1This ZIP40.1Washington38.3US 38.9
Median household income$50,179This ZIP$50,179Washington$98,141US $80,734
Median home value$254,500This ZIP$254,500Washington$564,600US $332,700
Bachelor's degree or higher21.3%This ZIP21.3%
Population density2,555.6 / sq miThis ZIP2,555.6 / sq mi

Land area

Land area0.03 sq miThis ZIP0.03 sq mi
Water area0.00 sq mi

Other place names in 99174

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

ZIP codes near 99174

ZIPCityDistance
99176 Thornton, WA 6.4 mi
99130 Garfield, WA 8.1 mi
99104 Belmont, WA 9.8 mi
99158 Oakesdale, WA 10.3 mi
99111 Colfax, WA 11.4 mi
99161 Palouse, WA 12.2 mi
99128 Farmington, WA 14.4 mi
99171 Saint John, WA 15.3 mi
99102 Albion, WA 15.7 mi
99149 Malden, WA 15.9 mi

Find every ZIP code within 10 miles of 99174 →

Questions about this ZIP code

Where is ZIP code 99174?

99174 is in Steptoe, Washington, in Whitman County, part of the Pullman, WA micropolitan area. Its published point location is 47.0072, -117.3569.

What county is 99174 in?

99174 lies in Whitman County.

What area code is 99174?

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

What time zone is 99174 in?

99174 uses America/Los_Angeles.

How many people live in 99174?

About 69 people live in ZIP code 99174, in 25 households, at 2,555.6 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 99174?

$50,179 a year, against $98,141 across Washington.

What ZIP codes are near 99174?

The closest are 99176 (6.4 mi), 99130 (8.1 mi), 99104 (9.8 mi), 99158 (10.3 mi) and 99111 (11.4 mi).

Is 99174 a PO Box ZIP code?

99174 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “99174 ZIP Code — Steptoe, Washington (Whitman County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99174

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