99591
ZIP 99591 is Saint George Island, Alaska, in Aleutians West Census Area; area code 907; Alaska time.
- Type
- Standard
- Time zone
- America/Nome
- County
- Aleutians West
- Metro area
- none
- Population
- 70
- Coordinates
- 56.6009, -169.6811
Weather right now
Asking the National Weather Service…
Where 99591 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.
- 🔢 Type 99591 into a pocket calculator and turn it upside down: IGSGG — not quite a word, sorry.
- ➕ As a number, 99,591 = 3 × 89 × 373. Its digits add up to 33, a total 456 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000010100000111 - 🏠 Its numerical neighbours: 99590 (Grayling, AK, 547 mi away) and 99599 (Anchorage, AK, 771 mi away). Next door on paper, a road trip in real life.
- 🔄 Backwards, 99591 becomes 19599, which is not a ZIP code at all.
- 👥 5 other ZIP codes are made of exactly the same digits (59919, 95919, 95991, 99159, 99519). The farthest-flung twin is 95991 in Yuba City, CA, 2,471 miles away.
- 🧭 Farther north than 99% of all ZIP codes, and farther west than 99%.
- 🎯3,303 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 99591 and you would come out at 56.60°S, 10.32°E — 1,613 miles from Cape Town, South Africa, the nearest big city to that spot.
- ☀Longest day of the year: 17h 47m of daylight. Shortest: 6h 48m.
- 📏 At 34.8 square miles of land, 99591 is bigger than 49% of ZIP codes — room for about 26 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 70This ZIP70 |
|---|---|
| Households | 7This ZIP7 |
| Housing units | 31This ZIP31 |
| Median age | 27.6This ZIP27.6Alaska35.8US 38.9 |
| Median home value | $95,000This ZIP$95,000Alaska$352,900US $332,700 |
| Bachelor's degree or higher | 31.0%This ZIP31.0% |
| Mean commute | 10.3 minThis ZIP10.3 min |
| Population density | 2.0 / sq miThis ZIP2.0 / sq mi |
Land area
| Land area | 34.78 sq miThis ZIP34.78 sq mi |
|---|---|
| Water area | 3.28 sq miThis ZIP3.28 sq mi |
Other place names in 99591
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 99591
| ZIP | City | Distance |
|---|---|---|
99660 | Saint Paul Island, AK | 46.7 mi |
99692 | Dutch Harbor, AK | 224.7 mi |
99685 | Unalaska, AK | 226.6 mi |
99553 | Akutan, AK | 228.7 mi |
99638 | Nikolski, AK | 251.2 mi |
99630 | Mekoryuk, AK | 288.0 mi |
99614 | Kipnuk, AK | 306.8 mi |
99561 | Chefornak, AK | 314.2 mi |
99637 | Toksook Bay, AK | 317.4 mi |
99690 | Nightmute, AK | 318.8 mi |
Find every ZIP code within 10 miles of 99591 →
Questions about this ZIP code
Where is ZIP code 99591?
99591 is in Saint George Island, Alaska, in Aleutians West Census Area. Its published point location is 56.6009, -169.6811.
What county is 99591 in?
99591 lies in Aleutians West Census Area.
What area code is 99591?
Saint George Island uses area code 907, from NANPA's telephone records.
What time zone is 99591 in?
99591 uses America/Nome.
How many people live in 99591?
About 70 people live in ZIP code 99591, in 7 households, at 2.0 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 99591?
The closest are 99660 (46.7 mi), 99692 (224.7 mi), 99685 (226.6 mi), 99553 (228.7 mi) and 99638 (251.2 mi).
Is 99591 a PO Box ZIP code?
99591 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “99591 ZIP Code — Saint George Island, Alaska (Aleutians West Census Area).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99591
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/99591.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.