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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/83530

83530

ZIP 83530 is Grangeville, Idaho, in Idaho County; area codes 208 and 986; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
Idaho
Metro area
none
Population
6,406
Coordinates
45.9180, -116.0216
☼ Live from 83530 — Grangeville, ID

Weather right now

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Local time: —

Where 83530 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 83530
  • 🔢 Type 83530 into a pocket calculator and turn it upside down: OESEB — not quite a word, sorry.
  • ➕ As a number, 83,530 = 2 × 5 × 8353. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100011001001010
  • 🏠 Its numerical neighbours: 83526 (Ferdinand, ID, 25 mi away) and 83531 (Fenn, ID, 12 mi away).
  • 🔄 Backwards, 83530 becomes 03538, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (03583, 03835, 03853, 05833, 08353, 08533, …). The farthest-flung twin is 33850 in Lake Alfred, FL, 2,230 miles away.
  • 🧭 Farther north than 93% of all ZIP codes, and farther west than 89%.
  • 🎯976 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 83530 and you would come out at 45.92°S, 63.98°E — 375 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 45m of daylight. Shortest: 8h 39m.
  • 📏 At 390.3 square miles of land, 83530 is bigger than 96% of ZIP codes — room for about 296 Central Parks.
🌙 The sky over 83530 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population6,406This ZIP6,406
Households2,580This ZIP2,580
Housing units3,033This ZIP3,033
Median age42.2This ZIP42.2Idaho37.3US 38.9
Median household income$79,477This ZIP$79,477Idaho$77,800US $80,734
Median home value$324,000This ZIP$324,000Idaho$418,600US $332,700
Median gross rent$744This ZIP$744Idaho$1,238US $1,413
Bachelor's degree or higher30.1%This ZIP30.1%
Mean commute16.1 minThis ZIP16.1 min
Population density16.4 / sq miThis ZIP16.4 / sq mi

Business and tax activity

Business establishments249This ZIP249
Employees1,938This ZIP1,938
Annual payroll$86,294,000This ZIP$86,294,000
Tax returns filed2,660This ZIP2,660
Total adjusted gross income$189,679,000This ZIP$189,679,000

Land area

Land area390.30 sq miThis ZIP390.30 sq mi
Water area0.73 sq miThis ZIP0.73 sq mi

Other place names in 83530

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

ZIP codes near 83530

ZIPCityDistance
83552 Stites, ID 6.6 mi
83531 Fenn, ID 11.7 mi
83533 Greencreek, ID 17.2 mi
83554 White Bird, ID 19.9 mi
83536 Kamiah, ID 20.4 mi
83522 Cottonwood, ID 21.7 mi
83526 Ferdinand, ID 24.6 mi
83543 Nezperce, ID 26.6 mi
83542 Lucile, ID 28.7 mi
83523 Craigmont, ID 30.2 mi

Find every ZIP code within 10 miles of 83530 →

Questions about this ZIP code

Where is ZIP code 83530?

83530 is in Grangeville, Idaho, in Idaho County. Its published point location is 45.9180, -116.0216.

What county is 83530 in?

83530 lies in Idaho County.

What area code is 83530?

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

What time zone is 83530 in?

83530 uses America/Los_Angeles.

How many people live in 83530?

About 6,406 people live in ZIP code 83530, in 2,580 households, at 16.4 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 83530?

$79,477 a year, against $77,800 across Idaho.

What ZIP codes are near 83530?

The closest are 83552 (6.6 mi), 83531 (11.7 mi), 83533 (17.2 mi), 83554 (19.9 mi) and 83536 (20.4 mi).

Is 83530 a PO Box ZIP code?

83530 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “83530 ZIP Code — Grangeville, Idaho (Idaho County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/83530

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