ZIP code 99770
Where is ZIP code 99770?
Selawik, Alaska
Northwest Arctic Borough · PO Box only ZIP code
ZIP code 99770 belongs to Selawik, Alaska in Northwest Arctic Borough. 99770 is a PO Box only ZIP code: it is used for post office boxes at the Selawik post office, not for street addresses. It is in the Alaska Time zone and uses area code 907. About 412 people live in the 99770 area, where the median household income is $52,500. The closest ZIP codes are 99727 (Buckland, 33.3 mi southwest), 99763 (Noorvik, 39.4 mi north) and 99752 (Kotzebue, 59 mi northwest).
| ZIP code | 99770 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Selawik |
| State | Alaska (AK) |
| County | Northwest Arctic Borough |
| Time zone | Alaska Time · now |
| Area code | 907 |
| Coordinates | 66.298, -159.941 map |
| 3-digit prefix | 997 |
Population and income in 99770
| Population | 412 · lower than 54% of Alaska ZIP codes |
|---|---|
| People per square mile | 39 · higher than 71% of Alaska ZIP codes |
| Median age | 17.9 years · lower than 99% of Alaska ZIP codes |
| Men / women | 61% / 39% |
| Median household income | $52,500 · lower than 75% of Alaska ZIP codes |
| Income per person | $13,917 |
| Below the poverty line | 37% |
| Bachelor’s degree or higher | 2.9% of adults 25+ |
| Median home value | $76,700 · lower than 88% of Alaska ZIP codes |
| Median rent | $633 a month |
| Housing units | 130 |
| Households | 88 (4.68 people on average) |
| Owners / renters | 66% / 34% |
| Land area | 10.6 sq mi (plus 3.04 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99770. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99770
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99727 | Buckland, AK | 33.3 mi SW | PO Box only |
| 99763 | Noorvik, AK | 39.4 mi N | PO Box only |
| 99752 | Kotzebue, AK | 59 mi NW | PO Box only |
| 99773 | Shungnak, AK | 86.9 mi E | PO Box only |
| 99749 | Kiana, AK | 88 mi N | PO Box only |
| 99736 | Deering, AK | 90.4 mi W | PO Box only |
| 99753 | Koyuk, AK | 100.6 mi S | PO Box only |
| 99761 | Noatak, AK | 104.8 mi NW | PO Box only |
| 99746 | Huslia, AK | 110.8 mi E | PO Box only |
| 99771 | Shaktoolik, AK | 111.7 mi S | PO Box only |
| 99765 | Nulato, AK | 116 mi SE | PO Box only |
| 99754 | Koyukuk, AK | 117 mi SE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99770 or measure the distance to another ZIP code.
How to address mail to 99770
PO BOX 123
SELAWIK AK 99770
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99770-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99770?
- 99770 is a Selawik, Alaska ZIP code.
- What county is 99770 in?
- ZIP code 99770 is in Northwest Arctic Borough, Alaska.
- What time zone is ZIP code 99770 in?
- 99770 is in the Alaska Time zone (America/Anchorage).
- What area code is 99770?
- Phone numbers in ZIP code 99770 use area code 907.
- What is the population of ZIP code 99770?
- About 412 people live in ZIP code 99770, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99770?
- The median household income in 99770 is $52,500 a year, lower than 75% of Alaska ZIP codes.
- Can I use 99770 for a street address?
- No. 99770 is only for PO Boxes. Street addresses in Selawik use another ZIP code.
- What ZIP codes are near 99770?
- The nearest ZIP codes to 99770 are 99727 (Buckland, 33.3 miles), 99763 (Noorvik, 39.4 miles), 99752 (Kotzebue, 59 miles) and 99773 (Shungnak, 86.9 miles).