ZIP code 99604
Where is ZIP code 99604?
Hooper Bay, Alaska
Kusilvak Census Area · PO Box only ZIP code
ZIP code 99604 belongs to Hooper Bay, Alaska in Kusilvak Census Area. 99604 is a PO Box only ZIP code: it is used for post office boxes at the Hooper Bay post office, not for street addresses. It is in the Alaska Time zone and uses area code 907. About 903 people live in the 99604 area, where the median household income is $49,688. The closest ZIP codes are 99563 (Chevak, 20.3 mi east), 99662 (Scammon Bay, 24.2 mi northeast) and 99666 (Nunam Iqua, 48.8 mi north).
| ZIP code | 99604 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Hooper Bay |
| State | Alaska (AK) |
| County | Kusilvak Census Area |
| Time zone | Alaska Time · now |
| Area code | 907 |
| Coordinates | 61.5019, -165.4489 map |
| 3-digit prefix | 996 |
Population and income in 99604
| Population | 903 · higher than 69% of Alaska ZIP codes |
|---|---|
| People per square mile | 120 · higher than 83% of Alaska ZIP codes |
| Median age | 27.8 years · lower than 74% of Alaska ZIP codes |
| Men / women | 52% / 49% |
| Median household income | $49,688 · lower than 79% of Alaska ZIP codes |
| Income per person | $18,420 |
| Below the poverty line | 23% |
| Bachelor’s degree or higher | 3.2% of adults 25+ |
| Median home value | $150,000 · lower than 55% of Alaska ZIP codes |
| Median rent | $725 a month |
| Housing units | 226 |
| Households | 197 (4.18 people on average) |
| Owners / renters | 66% / 34% |
| Land area | 7.5 sq mi (plus 0.07 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99604. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99604
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99563 | Chevak, AK | 20.3 mi E | PO Box only |
| 99662 | Scammon Bay, AK | 24.2 mi NE | PO Box only |
| 99666 | Nunam Iqua, AK | 48.8 mi N | PO Box only |
| 99632 | Mountain Village, AK | 58 mi NE | PO Box only |
| 99681 | Tununak, AK | 66 mi S | PO Box only |
| 99690 | Nightmute, AK | 72.6 mi S | PO Box only |
| 99650 | Pilot Station, AK | 75.8 mi E | PO Box only |
| 99658 | Saint Marys, AK | 87.8 mi NE | PO Box only |
| 99554 | Alakanuk, AK | 98.9 mi NE | PO Box only |
| 99630 | Mekoryuk, AK | 103.7 mi S | PO Box only |
| 99561 | Chefornak, AK | 103.8 mi SE | PO Box only |
| 99581 | Emmonak, AK | 104.6 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99604 or measure the distance to another ZIP code.
How to address mail to 99604
PO BOX 123
HOOPER BAY AK 99604
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99604-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99604?
- 99604 is a Hooper Bay, Alaska ZIP code.
- What county is 99604 in?
- ZIP code 99604 is in Kusilvak Census Area, Alaska.
- What time zone is ZIP code 99604 in?
- 99604 is in the Alaska Time zone (America/Nome).
- What area code is 99604?
- Phone numbers in ZIP code 99604 use area code 907.
- What is the population of ZIP code 99604?
- About 903 people live in ZIP code 99604, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99604?
- The median household income in 99604 is $49,688 a year, lower than 79% of Alaska ZIP codes.
- Can I use 99604 for a street address?
- No. 99604 is only for PO Boxes. Street addresses in Hooper Bay use another ZIP code.
- What ZIP codes are near 99604?
- The nearest ZIP codes to 99604 are 99563 (Chevak, 20.3 miles), 99662 (Scammon Bay, 24.2 miles), 99666 (Nunam Iqua, 48.8 miles) and 99632 (Mountain Village, 58 miles).