ZIP code 99634
Where is ZIP code 99634?
Napakiak, Alaska
Bethel Census Area · PO Box only ZIP code
ZIP code 99634 belongs to Napakiak, Alaska in Bethel Census Area. 99634 is a PO Box only ZIP code: it is used for post office boxes at the Napakiak post office, not for street addresses. It is in the Alaska Time zone and uses area code 907. About 692 people live in the 99634 area, where the median household income is $43,750. The closest ZIP codes are 99545 (Kongiganak, 7 mi north), 99559 (Bethel, 7.3 mi north) and 99637 (Toksook Bay, 7.3 mi north).
| ZIP code | 99634 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Napakiak |
| State | Alaska (AK) |
| County | Bethel Census Area |
| Time zone | Alaska Time · now |
| Area code | 907 |
| Coordinates | 60.6871, -161.7524 map |
| 3-digit prefix | 996 |
Population and income in 99634
| Population | 692 · higher than 60% of Alaska ZIP codes |
|---|---|
| People per square mile | 133 · higher than 85% of Alaska ZIP codes |
| Median age | 21.3 years · lower than 94% of Alaska ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $43,750 · lower than 86% of Alaska ZIP codes |
| Income per person | $11,306 |
| Below the poverty line | 42% |
| Bachelor’s degree or higher | 2.3% of adults 25+ |
| Housing units | 167 |
| Households | 160 (4.33 people on average) |
| Owners / renters | 49% / 51% |
| Land area | 5.21 sq mi (plus 0.22 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99634. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99634
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99545 | Kongiganak, AK | 7 mi N | PO Box only |
| 99559 | Bethel, AK | 7.3 mi N | PO Box only |
| 99637 | Toksook Bay, AK | 7.3 mi N | PO Box only |
| 99621 | Kwethluk, AK | 13.7 mi NE | PO Box only |
| 99551 | Akiachak, AK | 18.8 mi NE | PO Box only |
| 99641 | Nunapitchuk, AK | 23.9 mi NW | PO Box only |
| 99552 | Akiak, AK | 23.9 mi NE | PO Box only |
| 99609 | Kasigluk, AK | 29.7 mi NW | PO Box only |
| 99680 | Tuntutuliak, AK | 39 mi SW | PO Box only |
| 99679 | Tuluksak, AK | 40 mi NE | PO Box only |
| 99578 | Eek, AK | 64.2 mi S | PO Box only |
| 99626 | Lower Kalskag, AK | 64.9 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99634 or measure the distance to another ZIP code.
How to address mail to 99634
PO BOX 123
NAPAKIAK AK 99634
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99634-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99634?
- 99634 is a Napakiak, Alaska ZIP code.
- What county is 99634 in?
- ZIP code 99634 is in Bethel Census Area, Alaska.
- What time zone is ZIP code 99634 in?
- 99634 is in the Alaska Time zone (America/Anchorage).
- What area code is 99634?
- Phone numbers in ZIP code 99634 use area code 907.
- What is the population of ZIP code 99634?
- About 692 people live in ZIP code 99634, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99634?
- The median household income in 99634 is $43,750 a year, lower than 86% of Alaska ZIP codes.
- Can I use 99634 for a street address?
- No. 99634 is only for PO Boxes. Street addresses in Napakiak use another ZIP code.
- What ZIP codes are near 99634?
- The nearest ZIP codes to 99634 are 99545 (Kongiganak, 7 miles), 99559 (Bethel, 7.3 miles), 99637 (Toksook Bay, 7.3 miles) and 99621 (Kwethluk, 13.7 miles).