ZIP code 99607
Where is ZIP code 99607?
Kalskag, Alaska
Bethel Census Area · PO Box only ZIP code
ZIP code 99607 belongs to Kalskag, Alaska in Bethel Census Area. 99607 is a PO Box only ZIP code: it is used for post office boxes at the Kalskag post office, not for street addresses. It is in the Alaska Time zone and uses area code 907. About 239 people live in the 99607 area, where the median household income is $47,917. The closest ZIP codes are 99626 (Lower Kalskag, 18 mi southwest), 99557 (Aniak, 21.7 mi east) and 99657 (Russian Mission, 41.3 mi west).
| ZIP code | 99607 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Kalskag |
| State | Alaska (AK) |
| County | Bethel Census Area |
| Time zone | Alaska Time · now |
| Area code | 907 |
| Coordinates | 61.6147, -160.178 map |
| 3-digit prefix | 996 |
Population and income in 99607
| Population | 239 · lower than 64% of Alaska ZIP codes |
|---|---|
| People per square mile | 66 · higher than 77% of Alaska ZIP codes |
| Median age | 22.6 years · lower than 90% of Alaska ZIP codes |
| Men / women | 53% / 47% |
| Median household income | $47,917 · lower than 80% of Alaska ZIP codes |
| Income per person | $15,686 |
| Below the poverty line | 26% |
| Bachelor’s degree or higher | 5.5% of adults 25+ |
| Median home value | $241,700 · higher than 59% of Alaska ZIP codes |
| Median rent | $685 a month |
| Housing units | 82 |
| Households | 55 (4.35 people on average) |
| Owners / renters | 67% / 33% |
| Land area | 3.61 sq mi (plus 0.39 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99607. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99607
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99626 | Lower Kalskag, AK | 18 mi SW | PO Box only |
| 99557 | Aniak, AK | 21.7 mi E | PO Box only |
| 99657 | Russian Mission, AK | 41.3 mi W | PO Box only |
| 99679 | Tuluksak, AK | 43.1 mi SW | PO Box only |
| 99602 | Holy Cross, AK | 45.2 mi N | PO Box only |
| 99585 | Marshall, AK | 56.6 mi W | PO Box only |
| 99552 | Akiak, AK | 59.5 mi SW | PO Box only |
| 99551 | Akiachak, AK | 64.1 mi SW | PO Box only |
| 99621 | Kwethluk, AK | 69.5 mi SW | PO Box only |
| 99665 | Shageluk, AK | 69.6 mi N | PO Box only |
| 99575 | Crooked Creek, AK | 73.8 mi E | PO Box only |
| 99637 | Toksook Bay, AK | 77.4 mi SW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99607 or measure the distance to another ZIP code.
How to address mail to 99607
PO BOX 123
KALSKAG AK 99607
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99607-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99607?
- 99607 is a Kalskag, Alaska ZIP code.
- What county is 99607 in?
- ZIP code 99607 is in Bethel Census Area, Alaska.
- What time zone is ZIP code 99607 in?
- 99607 is in the Alaska Time zone (America/Anchorage).
- What area code is 99607?
- Phone numbers in ZIP code 99607 use area code 907.
- What is the population of ZIP code 99607?
- About 239 people live in ZIP code 99607, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99607?
- The median household income in 99607 is $47,917 a year, lower than 80% of Alaska ZIP codes.
- Can I use 99607 for a street address?
- No. 99607 is only for PO Boxes. Street addresses in Kalskag use another ZIP code.
- What ZIP codes are near 99607?
- The nearest ZIP codes to 99607 are 99626 (Lower Kalskag, 18 miles), 99557 (Aniak, 21.7 miles), 99657 (Russian Mission, 41.3 miles) and 99679 (Tuluksak, 43.1 miles).