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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/83434

83434

ZIP 83434 is Menan, Idaho, mostly in Jefferson County; area codes 208 and 986; Mountain time.

Type
Standard
Time zone
America/Boise
County
Jefferson +1 more
Metro area
Idaho Falls, ID
Population
1,816
Coordinates
43.7564, -112.0066
☼ Live from 83434 — Menan, ID

Weather right now

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Local time: —

Where 83434 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 83434
  • 🔢 Type 83434 into a pocket calculator and turn it upside down: hEhEB — not quite a word, sorry.
  • ➕ As a number, 83,434 = 2 × 13 × 3209. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100010111101010
  • 🏠 Its numerical neighbours: 83433 (Macks Inn, ID, 61 mi away) and 83435 (Monteview, ID, 33 mi away).
  • 🔄 Backwards, 83434 becomes 43438 — and that is a real ZIP code: Kelleys Island, OH, 1,488 miles away.
  • 👥 15 other ZIP codes are made of exactly the same digits (33448, 33484, 33844, 34483, 38344, 43348, …). The farthest-flung twin is 33448 in Delray Beach, FL, 2,144 miles away.
  • 🧭 Farther north than 86% of all ZIP codes, and farther west than 87%.
  • 🎯742 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 83434 and you would come out at 43.76°S, 67.99°E — 401 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 27m of daylight. Shortest: 8h 55m.
  • 📏 At 43.4 square miles of land, 83434 is bigger than 56% of ZIP codes — room for about 33 Central Parks.
🌙 The sky over 83434 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,816This ZIP1,816
Households613This ZIP613
Housing units664This ZIP664
Median age38.9This ZIP38.9Idaho37.3US 38.9
Median household income$82,731This ZIP$82,731Idaho$77,800US $80,734
Median home value$277,400This ZIP$277,400Idaho$418,600US $332,700
Median gross rent$1,138This ZIP$1,138Idaho$1,238US $1,413
Bachelor's degree or higher19.5%This ZIP19.5%
Mean commute29.1 minThis ZIP29.1 min
Population density41.9 / sq miThis ZIP41.9 / sq mi

Business and tax activity

Business establishments32This ZIP32
Employees200This ZIP200
Annual payroll$6,468,000This ZIP$6,468,000
Tax returns filed780This ZIP780
Total adjusted gross income$51,994,000This ZIP$51,994,000

Land area

Land area43.36 sq miThis ZIP43.36 sq mi
Water area2.53 sq miThis ZIP2.53 sq mi

Counties 83434 spans

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

CountyShare of this ZIP
Jefferson County 72.3%
Madison County 27.7%

Other place names in 83434

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

ZIP codes near 83434

ZIPCityDistance
83431 Lewisville, ID 4.9 mi
83440 Rexburg, ID 10.5 mi
83454 Ucon, ID 11.5 mi
83460 Rexburg, ID 11.9 mi
83442 Rigby, ID 12.3 mi
83444 Roberts, ID 14.9 mi
83441 Rexburg, ID 15.8 mi
83448 Sugar City, ID 16.1 mi
83401 Idaho Falls, ID 16.1 mi
83425 Hamer, ID 16.3 mi

Find every ZIP code within 10 miles of 83434 →

Questions about this ZIP code

Where is ZIP code 83434?

83434 is in Menan, Idaho, in Jefferson County, part of the Idaho Falls, ID metropolitan area. Its published point location is 43.7564, -112.0066.

What county is 83434 in?

83434 spans 2 counties: Jefferson County and Madison County. Most of it falls in Jefferson 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 83434?

Menan uses area codes 208 and 986, from NANPA's telephone records.

What time zone is 83434 in?

83434 uses America/Boise.

How many people live in 83434?

About 1,816 people live in ZIP code 83434, in 613 households, at 41.9 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 83434?

$82,731 a year, against $77,800 across Idaho.

What ZIP codes are near 83434?

The closest are 83431 (4.9 mi), 83440 (10.5 mi), 83454 (11.5 mi), 83460 (11.9 mi) and 83442 (12.3 mi).

Is 83434 a PO Box ZIP code?

83434 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “83434 ZIP Code — Menan, Idaho (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/83434

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