99546
ZIP 99546 is Adak, Alaska, in Aleutians West Census Area; Hawaii-Aleutian time.
- Type
- Standard
- Time zone
- America/Adak
- County
- Aleutians West
- Metro area
- none
- Population
- 73
- Coordinates
- 51.8557, -176.6686
Weather right now
Asking the National Weather Service…
Where 99546 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 99546 into a pocket calculator and turn it upside down: ghSGG — not quite a word, sorry.
- ➕ As a number, 99,546 = 2 × 3 × 47 × 353. Its digits add up to 33, a total 456 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000010011011010 - 🏠 Its numerical neighbours: 99545 (Kongiganak, AK, 771 mi away) and 99547 (Atka, AK, 108 mi away). Next door on paper, a road trip in real life.
- 🔄 Backwards, 99546 becomes 64599, which is not a ZIP code at all.
- 👥 19 other ZIP codes are made of exactly the same digits (45699, 46959, 46995, 49659, 49965, 54969, …). The farthest-flung twin is 96549 in APO AA, a military post office, 6,368 miles away.
- 🧭 Farther north than 99% of all ZIP codes, and farther west than 99%.
- 🎯3,663 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 99546 and you would come out at 51.86°S, 3.33°E — 1,449 miles from Cape Town, South Africa, the nearest big city to that spot.
- ☀Longest day of the year: 16h 42m of daylight. Shortest: 7h 46m.
- 📏 At 32.4 square miles of land, 99546 is bigger than 48% of ZIP codes — room for about 25 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 73This ZIP73 |
|---|---|
| Households | 29This ZIP29 |
| Housing units | 203This ZIP203 |
| Median age | 56.5This ZIP56.5Alaska35.8US 38.9 |
| Median household income | $250,000+This ZIP$250,000+Alaska$92,788US $80,734 |
| Median home value | $139,100This ZIP$139,100Alaska$352,900US $332,700 |
| Bachelor's degree or higher | 18.3%This ZIP18.3% |
| Population density | 2.3 / sq miThis ZIP2.3 / sq mi |
Business and tax activity
| Business establishments | 8This ZIP8 |
|---|---|
| Employees | 24This ZIP24 |
| Annual payroll | $727,000This ZIP$727,000 |
Land area
| Land area | 32.44 sq miThis ZIP32.44 sq mi |
|---|---|
| Water area | 5.16 sq miThis ZIP5.16 sq mi |
Other place names in 99546
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 99546
| ZIP | City | Distance |
|---|---|---|
96505 | FPO AA, AA | 1.7 mi |
96506 | FPO AA, AA | 1.7 mi |
99547 | Atka, AK | 107.8 mi |
99660 | Saint Paul Island, AK | 446.9 mi |
Find every ZIP code within 10 miles of 99546 →
Questions about this ZIP code
Where is ZIP code 99546?
99546 is in Adak, Alaska, in Aleutians West Census Area. Its published point location is 51.8557, -176.6686.
What county is 99546 in?
99546 lies in Aleutians West Census Area.
What time zone is 99546 in?
99546 uses America/Adak.
How many people live in 99546?
About 73 people live in ZIP code 99546, in 29 households, at 2.3 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 99546?
$250,000+ a year, against $92,788 across Alaska.
What ZIP codes are near 99546?
The closest are 96505 (1.7 mi), 96506 (1.7 mi), 99547 (107.8 mi) and 99660 (446.9 mi).
Is 99546 a PO Box ZIP code?
99546 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “99546 ZIP Code — Adak, Alaska (Aleutians West Census Area).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99546
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/99546.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.