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zipcodes.pro — ZIP/82831

82831

ZIP 82831 is Arvada, Wyoming, mostly in Campbell County; area code 307; Mountain time.

Type
Standard
Time zone
America/Denver
County
Campbell +2 more
Metro area
Gillette, WY
Population
153
Coordinates
44.6685, -106.0416
☼ Live from 82831 — Arvada, WY

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Where 82831 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 82831
  • 🔢 Type 82831 into a pocket calculator and turn it upside down: IEBZB — not quite a word, sorry.
  • ➕ As a number, 82,831 = 7 × 11833. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100001110001111
  • 🏠 Its numerical neighbours: 82801 (Sheridan, WY, 43 mi away) and 82832 (Banner, WY, 36 mi away).
  • 🔄 Backwards, 82831 becomes 13828, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (12838, 12883, 18328, 18823, 18832, 21838, …). The farthest-flung twin is 32818 in Orlando, FL, 1,745 miles away.
  • 🧭 Farther north than 90% of all ZIP codes, and farther west than 83%.
  • 🎯507 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 82831 and you would come out at 44.67°S, 73.96°E — 368 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 34m of daylight. Shortest: 8h 48m.
  • 📏 At 594.9 square miles of land, 82831 is bigger than 98% of ZIP codes — room for about 452 Central Parks.
🌙 The sky over 82831 today
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🌋 Shake report
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Source: USGS.

People and housing

Population153This ZIP153
Households66This ZIP66
Housing units98This ZIP98
Median age54.9This ZIP54.9Wyoming39.1US 38.9
Median household income$127,500This ZIP$127,500Wyoming$76,176US $80,734
Median home value$580,900This ZIP$580,900Wyoming$309,700US $332,700
Bachelor's degree or higher28.1%This ZIP28.1%
Mean commute36.6 minThis ZIP36.6 min
Population density0.3 / sq miThis ZIP0.3 / sq mi

Business and tax activity

Business establishments4This ZIP4
Employees5This ZIP5
Annual payroll$645,000This ZIP$645,000

Land area

Land area594.95 sq miThis ZIP594.95 sq mi
Water area2.09 sq miThis ZIP2.09 sq mi

Counties 82831 spans

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

CountyShare of this ZIP
Campbell County 34.4%
Sheridan County 33.6%
Johnson County 31.9%

Other place names in 82831

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

ZIP codes near 82831

ZIPCityDistance
82837 Leiter, WY 12.3 mi
82835 Clearmont, WY 16.7 mi
82716 Gillette, WY 21.7 mi
82725 Recluse, WY 22.0 mi
82845 Wyarno, WY 34.4 mi
59062 Otter, MT 34.4 mi
82832 Banner, WY 35.8 mi
82717 Gillette, WY 36.8 mi
59314 Biddle, MT 40.6 mi
82731 Weston, WY 41.2 mi

Find every ZIP code within 10 miles of 82831 →

Questions about this ZIP code

Where is ZIP code 82831?

82831 is in Arvada, Wyoming, in Campbell County, part of the Gillette, WY micropolitan area. Its published point location is 44.6685, -106.0416.

What county is 82831 in?

82831 spans 3 counties: Campbell County, Sheridan County and Johnson County. Most of it falls in Campbell 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 82831?

Arvada uses area code 307, from NANPA's telephone records.

What time zone is 82831 in?

82831 uses America/Denver.

How many people live in 82831?

About 153 people live in ZIP code 82831, in 66 households, at 0.3 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 82831?

$127,500 a year, against $76,176 across Wyoming.

What ZIP codes are near 82831?

The closest are 82837 (12.3 mi), 82835 (16.7 mi), 82716 (21.7 mi), 82725 (22 mi) and 82845 (34.4 mi).

Is 82831 a PO Box ZIP code?

82831 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “82831 ZIP Code — Arvada, Wyoming (Campbell County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/82831

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