ZIP code 99729
Where is ZIP code 99729?
Cantwell, Alaska
Denali Borough · PO Box only ZIP code
ZIP code 99729 belongs to Cantwell, Alaska in Denali Borough. 99729 is a PO Box only ZIP code: it is used for post office boxes at the Cantwell post office, not for street addresses. It is in the Alaska Time zone and uses area code 907. About 128 people live in the 99729 area, where the median household income is $43,438. The closest ZIP codes are 99743 (Healy, 49.1 mi northwest), 99755 (Denali National Park, 60.4 mi west) and 99676 (Talkeetna, 66.4 mi south).
| ZIP code | 99729 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Cantwell |
| State | Alaska (AK) |
| County | Denali Borough |
| Time zone | Alaska Time · now |
| Area code | 907 |
| Coordinates | 63.3367, -148.0864 map |
| 3-digit prefix | 997 |
Population and income in 99729
| Population | 128 · lower than 75% of Alaska ZIP codes |
|---|---|
| People per square mile | 0 · lower than 91% of Alaska ZIP codes |
| Median age | 65 years · higher than 96% of Alaska ZIP codes |
| Men / women | 60% / 40% |
| Median household income | $43,438 · lower than 87% of Alaska ZIP codes |
| Income per person | $32,684 |
| Below the poverty line | 11% |
| Bachelor’s degree or higher | 22% of adults 25+ |
| Median home value | $256,300 · higher than 62% of Alaska ZIP codes |
| Median rent | $1,125 a month |
| Housing units | 232 |
| Households | 87 (1.47 people on average) |
| Owners / renters | 84% / 16% |
| Land area | 2947.73 sq mi (plus 32.03 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99729. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99729
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99743 | Healy, AK | 49.1 mi NW | Standard |
| 99755 | Denali National Park, AK | 60.4 mi W | PO Box only |
| 99676 | Talkeetna, AK | 66.4 mi S | Standard |
| 99704 | Clear, AK | 74 mi NW | Standard |
| 99744 | Anderson, AK | 77.3 mi NW | PO Box only |
| 99731 | Fort Greely, AK | 82.9 mi NE | PO Box only |
| 99760 | Nenana, AK | 88.9 mi N | Standard |
| 99737 | Delta Junction, AK | 89 mi E | Standard |
| 99705 | North Pole, AK | 102.1 mi N | Standard |
| 99674 | Sutton, AK | 102.4 mi S | Standard |
| 99702 | Eielson AFB, AK | 103.7 mi NE | Standard |
| 99703 | Fort Wainwright, AK | 104.2 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99729 or measure the distance to another ZIP code.
How to address mail to 99729
PO BOX 123
CANTWELL AK 99729
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (99729-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99729?
- 99729 is a Cantwell, Alaska ZIP code.
- What county is 99729 in?
- ZIP code 99729 is in Denali Borough, Alaska.
- What time zone is ZIP code 99729 in?
- 99729 is in the Alaska Time zone (America/Anchorage).
- What area code is 99729?
- Phone numbers in ZIP code 99729 use area code 907.
- What is the population of ZIP code 99729?
- About 128 people live in ZIP code 99729, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99729?
- The median household income in 99729 is $43,438 a year, lower than 87% of Alaska ZIP codes.
- Can I use 99729 for a street address?
- No. 99729 is only for PO Boxes. Street addresses in Cantwell use another ZIP code.
- What ZIP codes are near 99729?
- The nearest ZIP codes to 99729 are 99743 (Healy, 49.1 miles), 99755 (Denali National Park, 60.4 miles), 99676 (Talkeetna, 66.4 miles) and 99704 (Clear, 74 miles).