ZIP code 99546
Where is ZIP code 99546?
Adak, Alaska
Aleutians West Census Area · PO Box only ZIP code
ZIP code 99546 belongs to Adak, Alaska in Aleutians West Census Area. 99546 is a PO Box only ZIP code: it is used for post office boxes at the Adak post office, not for street addresses. It is in the Hawaii-Aleutian Time zone and uses area code 907. About 73 people live in the 99546 area, where the median household income is $250,001. The closest ZIP codes are 99547 (Atka, 125.1 mi east), 99638 (Nikolski, 355.2 mi east) and 99692 (Dutch Harbor, 439.2 mi east).
| ZIP code | 99546 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Adak |
| State | Alaska (AK) |
| County | Aleutians West Census Area |
| Time zone | Hawaii-Aleutian Time · now |
| Area code | 907 |
| Coordinates | 51.8549, -177.0888 map |
| 3-digit prefix | 995 |
Population and income in 99546
| Population | 73 · lower than 83% of Alaska ZIP codes |
|---|---|
| People per square mile | 2 · lower than 68% of Alaska ZIP codes |
| Median age | 56.5 years · higher than 92% of Alaska ZIP codes |
| Men / women | 81% / 19% |
| Median household income | $250,001 · higher than 100% of Alaska ZIP codes |
| Income per person | $79,171 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 18% of adults 25+ |
| Median home value | $139,100 · lower than 57% of Alaska ZIP codes |
| Housing units | 203 |
| Households | 29 (2.52 people on average) |
| Owners / renters | 90% / 10% |
| Land area | 32.44 sq mi (plus 5.16 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99546. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99546
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99547 | Atka, AK | 125.1 mi E | PO Box only |
| 99638 | Nikolski, AK | 355.2 mi E | PO Box only |
| 99692 | Dutch Harbor, AK | 439.2 mi E | PO Box only |
| 99591 | Saint George Island, AK | 443.6 mi NE | PO Box only |
| 99685 | Unalaska, AK | 455.3 mi E | PO Box only |
| 99660 | Saint Paul Island, AK | 458.1 mi NE | PO Box only |
| 99553 | Akutan, AK | 497.1 mi NE | PO Box only |
| 99583 | False Pass, AK | 584.5 mi NE | PO Box only |
| 99612 | King Cove, AK | 665.1 mi NE | PO Box only |
| 99630 | Mekoryuk, AK | 699.5 mi NE | PO Box only |
| 99571 | Cold Bay, AK | 705.1 mi NE | PO Box only |
| 99661 | Sand Point, AK | 715.1 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99546 or measure the distance to another ZIP code.
How to address mail to 99546
PO BOX 123
ADAK AK 99546
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99546-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99546?
- 99546 is a Adak, Alaska ZIP code.
- What county is 99546 in?
- ZIP code 99546 is in Aleutians West Census Area, Alaska.
- What time zone is ZIP code 99546 in?
- 99546 is in the Hawaii-Aleutian Time zone (America/Adak).
- What area code is 99546?
- Phone numbers in ZIP code 99546 use area code 907.
- What is the population of ZIP code 99546?
- About 73 people live in ZIP code 99546, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99546?
- The median household income in 99546 is $250,001 a year, higher than 100% of Alaska ZIP codes.
- Can I use 99546 for a street address?
- No. 99546 is only for PO Boxes. Street addresses in Adak use another ZIP code.
- What ZIP codes are near 99546?
- The nearest ZIP codes to 99546 are 99547 (Atka, 125.1 miles), 99638 (Nikolski, 355.2 miles), 99692 (Dutch Harbor, 439.2 miles) and 99591 (Saint George Island, 443.6 miles).