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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/82834

82834

ZIP 82834 is Buffalo, Wyoming, in Johnson County; area code 307; Mountain time.

Type
Standard
Time zone
America/Denver
County
Johnson
Metro area
none
Population
7,588
Coordinates
44.2606, -106.7311
☼ Live from 82834 — Buffalo, WY

Weather right now

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Local time: —

Where 82834 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 82834
  • 🔢 Type 82834 into a pocket calculator and turn it upside down: hEBZB — not quite a word, sorry.
  • ➕ As a number, 82,834 = 2 × 83 × 499. Its digits add up to 25, a total 2,242 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100001110010010
  • 🏠 Its numerical neighbours: 82833 (Big Horn, WY, 32 mi away) and 82835 (Clearmont, WY, 39 mi away).
  • 🔄 Backwards, 82834 becomes 43828 — and that is a real ZIP code: Keene, OH, 1,293 miles away.
  • 👥 20 other ZIP codes are made of exactly the same digits (23488, 23884, 28348, 28384, 28438, 34288, …). The farthest-flung twin is 34288 in North Port, FL, 1,810 miles away.
  • 🧭 Farther north than 88% of all ZIP codes, and farther west than 84%.
  • 🎯518 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 82834 and you would come out at 44.26°S, 73.27°E — 380 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 31m of daylight. Shortest: 8h 51m.
  • 📏 At 1,686.2 square miles of land, 82834 is bigger than 99% of ZIP codes — room for about 1,280 Central Parks.
🌙 The sky over 82834 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population7,588This ZIP7,588
Households3,431This ZIP3,431
Housing units3,994This ZIP3,994
Median age46.0This ZIP46.0Wyoming39.1US 38.9
Median household income$63,395This ZIP$63,395Wyoming$76,176US $80,734
Median home value$328,700This ZIP$328,700Wyoming$309,700US $332,700
Median gross rent$1,025This ZIP$1,025Wyoming$992US $1,413
Bachelor's degree or higher32.3%This ZIP32.3%
Mean commute15.8 minThis ZIP15.8 min
Population density4.5 / sq miThis ZIP4.5 / sq mi

Business and tax activity

Business establishments466This ZIP466
Employees2,439This ZIP2,439
Annual payroll$112,872,000This ZIP$112,872,000
Tax returns filed3,830This ZIP3,830
Total adjusted gross income$331,105,000This ZIP$331,105,000

Land area

Land area1,686.18 sq miThis ZIP1,686.18 sq mi
Water area10.71 sq miThis ZIP10.71 sq mi

Other place names in 82834

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

ZIP codes near 82834

ZIPCityDistance
82840 Saddlestring, WY 17.8 mi
82842 Story, WY 23.8 mi
82832 Banner, WY 23.9 mi
82833 Big Horn, WY 32.0 mi
82845 Wyarno, WY 34.4 mi
82639 Kaycee, WY 36.1 mi
82442 Ten Sleep, WY 38.3 mi
82835 Clearmont, WY 38.8 mi
82837 Leiter, WY 39.2 mi
82801 Sheridan, WY 40.3 mi

Find every ZIP code within 10 miles of 82834 →

Questions about this ZIP code

Where is ZIP code 82834?

82834 is in Buffalo, Wyoming, in Johnson County. Its published point location is 44.2606, -106.7311.

What county is 82834 in?

82834 lies in Johnson County.

What area code is 82834?

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

What time zone is 82834 in?

82834 uses America/Denver.

How many people live in 82834?

About 7,588 people live in ZIP code 82834, in 3,431 households, at 4.5 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 82834?

$63,395 a year, against $76,176 across Wyoming.

What ZIP codes are near 82834?

The closest are 82840 (17.8 mi), 82842 (23.8 mi), 82832 (23.9 mi), 82833 (32 mi) and 82845 (34.4 mi).

Is 82834 a PO Box ZIP code?

82834 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “82834 ZIP Code — Buffalo, Wyoming (Johnson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/82834

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