Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/99850

99850

ZIP 99850 is in Juneau, Alaska, in Haines Borough; area code 907; Alaska time. Juneau has 6 ZIP codes; the others are 99801, 99802, 99803, 99811 and 99812.

Type
Standard
Time zone
America/Juneau
County
Haines
Metro area
none
Population
0
Coordinates
58.4882, -135.4843
☼ Live from 99850 — Juneau, AK

Weather right now

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Local time: —

Where 99850 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 99850
  • 🔢 Type 99850 into a pocket calculator and turn it upside down: OSBGG — not quite a word, sorry.
  • ➕ As a number, 99,850 = 2 × 5 × 5 × 1997. Its digits add up to 31, a total 799 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11000011000001010
  • 🏠 Its numerical neighbours: 99841 (Tenakee Springs, AK, 37 mi away) and 99901 (Ketchikan, AK, 249 mi away).
  • 🔄 Backwards, 99850 becomes 05899, which is not a ZIP code at all.
  • 👥 12 other ZIP codes are made of exactly the same digits (09895, 59089, 80995, 89509, 90895, 95980, …). The farthest-flung twin is 09895 in APO AE, a military post office, 6,570 miles away.
  • 🧭 Farther north than 99% of all ZIP codes, and farther west than 99%.
  • 🎯2,065 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 99850 and you would come out at 58.49°S, 44.52°E — 1,210 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 18h 20m of daylight. Shortest: 6h 19m.
  • 📏 At 0.113 square miles of land, 99850 is bigger than 1% of ZIP codes — about 55 football fields.
🌙 The sky over 99850 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population0
Households0
Housing units0
Population density0.0 / sq mi

Business and tax activity

Business establishments4This ZIP4
Employees13This ZIP13
Annual payroll$2,213,000This ZIP$2,213,000

Land area

Land area0.11 sq miThis ZIP0.11 sq mi
Water area0.00 sq mi

Other place names in 99850

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

ZIP codes near 99850

ZIPCityDistance
99826 Gustavus, AK 12.8 mi
99821 Auke Bay, AK 28.5 mi
99829 Hoonah, AK 32.7 mi
99827 Haines, AK 34.8 mi
99841 Tenakee Springs, AK 36.8 mi
99812 Juneau, AK 38.2 mi
99825 Elfin Cove, AK 40.2 mi
99802 Juneau, AK 40.6 mi
99803 Juneau, AK 40.6 mi
99811 Juneau, AK 40.6 mi

Find every ZIP code within 10 miles of 99850 →

Questions about this ZIP code

Where is ZIP code 99850?

99850 is in Juneau, Alaska, in Haines Borough. Its published point location is 58.4882, -135.4843.

What county is 99850 in?

99850 lies in Haines Borough.

What area code is 99850?

Juneau uses area code 907, from NANPA's telephone records.

What time zone is 99850 in?

99850 uses America/Juneau.

How many people live in 99850?

About 0 people live in ZIP code 99850. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 99850?

The closest are 99826 (12.8 mi), 99821 (28.5 mi), 99829 (32.7 mi), 99827 (34.8 mi) and 99841 (36.8 mi).

Is 99850 a PO Box ZIP code?

99850 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “99850 ZIP Code — Juneau, Alaska (Haines Borough).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99850

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