99720
ZIP 99720 is Allakaket, Alaska, in Yukon-Koyukuk Census Area; area code 907; Alaska time.
- Type
- Standard
- Time zone
- America/Anchorage
- County
- Yukon-Koyukuk
- Metro area
- none
- Population
- 178
- Coordinates
- 66.5632, -152.7681
Weather right now
Asking the National Weather Service…
Where 99720 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 99720 into a pocket calculator and turn it upside down: OZLGG — not quite a word, sorry.
- ➕ As a number, 99,720 = 2 × 2 × 2 × 3 × 3 × 5 × 277. Its digits add up to 27, a total 1,806 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000010110001000 - 🏠 Its numerical neighbours: 99716 (Two Rivers, AK, 203 mi away) and 99721 (Anaktuvuk Pass, AK, 113 mi away).
- 🔄 Backwards, 99720 becomes 02799, which is not a ZIP code at all.
- 👥 23 other ZIP codes are made of exactly the same digits (09279, 09729, 20799, 20997, 27099, 27909, …). The farthest-flung twin is 09279 in APO AE, a military post office, 4,403 miles away.
- 🧭 Farther north than 99% of all ZIP codes, and farther west than 99%.
- 🎯2,762 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 99720 and you would come out at 66.56°S, 27.23°E — 1,912 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 24h 00m of daylight. Shortest: 2h 10m.
- 📏 At 47.5 square miles of land, 99720 is bigger than 58% of ZIP codes — room for about 36 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 178This ZIP178 |
|---|---|
| Households | 52This ZIP52 |
| Housing units | 66This ZIP66 |
| Median age | 26.6This ZIP26.6Alaska35.8US 38.9 |
| Bachelor's degree or higher | 0.0% |
| Mean commute | 6.8 minThis ZIP6.8 min |
| Population density | 3.8 / sq miThis ZIP3.8 / sq mi |
Land area
| Land area | 47.46 sq miThis ZIP47.46 sq mi |
|---|---|
| Water area | 1.40 sq miThis ZIP1.40 sq mi |
Other place names in 99720
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 99720
| ZIP | City | Distance |
|---|---|---|
99726 | Bettles Field, AK | 39.4 mi |
99745 | Hughes, AK | 53.9 mi |
99768 | Ruby, AK | 92.8 mi |
99777 | Tanana, AK | 97.4 mi |
99701 | Fairbanks, AK | 99.5 mi |
99767 | Rampart, AK | 103.9 mi |
99774 | Stevens Village, AK | 109.0 mi |
99721 | Anaktuvuk Pass, AK | 113.3 mi |
99756 | Manley Hot Springs, AK | 136.1 mi |
99758 | Minto, AK | 136.8 mi |
Find every ZIP code within 10 miles of 99720 →
Questions about this ZIP code
Where is ZIP code 99720?
99720 is in Allakaket, Alaska, in Yukon-Koyukuk Census Area. Its published point location is 66.5632, -152.7681.
What county is 99720 in?
99720 lies in Yukon-Koyukuk Census Area.
What area code is 99720?
Allakaket uses area code 907, from NANPA's telephone records.
What time zone is 99720 in?
99720 uses America/Anchorage.
How many people live in 99720?
About 178 people live in ZIP code 99720, in 52 households, at 3.8 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 99720?
The closest are 99726 (39.4 mi), 99745 (53.9 mi), 99768 (92.8 mi), 99777 (97.4 mi) and 99701 (99.5 mi).
Is 99720 a PO Box ZIP code?
99720 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “99720 ZIP Code — Allakaket, Alaska (Yukon-Koyukuk Census Area).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99720
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/99720.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.