ZIP code 99685
Where is ZIP code 99685?
Unalaska, Alaska
Aleutians West Census Area · PO Box only ZIP code
ZIP code 99685 belongs to Unalaska, Alaska in Aleutians West Census Area. 99685 is a PO Box only ZIP code: it is used for post office boxes at the Unalaska post office, not for street addresses. It is in the Alaska Time zone and uses area code 907. About 3,747 people live in the 99685 area, where the median household income is $135,759. The closest ZIP codes are 99692 (Dutch Harbor, 24.5 mi southwest), 99553 (Akutan, 43.4 mi northeast) and 99638 (Nikolski, 109.6 mi southwest).
| ZIP code | 99685 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Unalaska |
| State | Alaska (AK) |
| County | Aleutians West Census Area |
| Time zone | Alaska Time · now |
| Area code | 907 |
| Coordinates | 53.8592, -166.68 map |
| 3-digit prefix | 996 |
Population and income in 99685
| Population | 3,747 · higher than 84% of Alaska ZIP codes |
|---|---|
| People per square mile | 67 · higher than 77% of Alaska ZIP codes |
| Median age | 39.7 years · higher than 63% of Alaska ZIP codes |
| Men / women | 69% / 31% |
| Median household income | $135,759 · higher than 96% of Alaska ZIP codes |
| Income per person | $58,691 |
| Below the poverty line | 10% |
| Bachelor’s degree or higher | 19% of adults 25+ |
| Median home value | $462,400 · higher than 98% of Alaska ZIP codes |
| Median rent | $2,066 a month |
| Housing units | 894 |
| Households | 743 (3.46 people on average) |
| Owners / renters | 34% / 66% |
| Land area | 56.33 sq mi (plus 7.44 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99685. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99685
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99692 | Dutch Harbor, AK | 24.5 mi SW | PO Box only |
| 99553 | Akutan, AK | 43.4 mi NE | PO Box only |
| 99638 | Nikolski, AK | 109.6 mi SW | PO Box only |
| 99583 | False Pass, AK | 132.3 mi NE | PO Box only |
| 99612 | King Cove, AK | 216.6 mi NE | PO Box only |
| 99591 | Saint George Island, AK | 220.8 mi NW | PO Box only |
| 99571 | Cold Bay, AK | 260.6 mi NE | PO Box only |
| 99661 | Sand Point, AK | 262.6 mi NE | PO Box only |
| 99660 | Saint Paul Island, AK | 268.9 mi NW | PO Box only |
| 99648 | Perryville, AK | 330.2 mi NE | PO Box only |
| 99547 | Atka, AK | 332.2 mi W | PO Box only |
| 99548 | Chignik Lake, AK | 354.3 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99685 or measure the distance to another ZIP code.
How to address mail to 99685
PO BOX 123
UNALASKA AK 99685
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99685-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99685?
- 99685 is a Unalaska, Alaska ZIP code.
- What county is 99685 in?
- ZIP code 99685 is in Aleutians West Census Area, Alaska.
- What time zone is ZIP code 99685 in?
- 99685 is in the Alaska Time zone (America/Nome).
- What area code is 99685?
- Phone numbers in ZIP code 99685 use area code 907.
- What is the population of ZIP code 99685?
- About 3,747 people live in ZIP code 99685, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99685?
- The median household income in 99685 is $135,759 a year, higher than 96% of Alaska ZIP codes.
- Can I use 99685 for a street address?
- No. 99685 is only for PO Boxes. Street addresses in Unalaska use another ZIP code.
- What ZIP codes are near 99685?
- The nearest ZIP codes to 99685 are 99692 (Dutch Harbor, 24.5 miles), 99553 (Akutan, 43.4 miles), 99638 (Nikolski, 109.6 miles) and 99583 (False Pass, 132.3 miles).