99730
ZIP 99730 is Central, Alaska, in Yukon-Koyukuk Census Area; area code 907; Alaska time.
- Type
- Standard
- Time zone
- America/Anchorage
- County
- Yukon-Koyukuk
- Metro area
- none
- Population
- 108
- Coordinates
- 65.6490, -145.6148
Weather right now
Asking the National Weather Service…
Where 99730 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 99730 into a pocket calculator and turn it upside down: OELGG — not quite a word, sorry.
- ➕ As a number, 99,730 = 2 × 5 × 9973. Its digits add up to 28, a total 1,520 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000010110010010 - 🏠 Its numerical neighbours: 99729 (Cantwell, AK, 180 mi away) and 99731 (Fort Greely, AK, 120 mi away).
- 🔄 Backwards, 99730 becomes 03799, which is not a ZIP code at all.
- 👥 19 other ZIP codes are made of exactly the same digits (07399, 07939, 37909, 39079, 39097, 73099, …). The farthest-flung twin is 39079 in Goodman, MS, 3,203 miles away.
- 🧭 Farther north than 99% of all ZIP codes, and farther west than 99%.
- 🎯2,552 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 99730 and you would come out at 65.65°S, 34.39°E — 1,702 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 23h 21m of daylight. Shortest: 3h 05m.
- 📏 At 6,470.1 square miles of land, 99730 is bigger than 99% of ZIP codes — room for about 4,912 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 108This ZIP108 |
|---|---|
| Households | 68This ZIP68 |
| Housing units | 229This ZIP229 |
| Median age | 59.0This ZIP59.0Alaska35.8US 38.9 |
| Median household income | $24,545This ZIP$24,545Alaska$92,788US $80,734 |
| Bachelor's degree or higher | 22.4%This ZIP22.4% |
| Population density | under 0.1 / sq mi |
Land area
| Land area | 6,470.12 sq miThis ZIP6,470.12 sq mi |
|---|---|
| Water area | 12.35 sq miThis ZIP12.35 sq mi |
Other place names in 99730
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 99730
| ZIP | City | Distance |
|---|---|---|
99707 | Fairbanks, AK | 38.7 mi |
99733 | Circle, AK | 41.5 mi |
99712 | Fairbanks, AK | 41.8 mi |
99724 | Beaver, AK | 56.9 mi |
99716 | Two Rivers, AK | 65.1 mi |
99705 | North Pole, AK | 77.1 mi |
99702 | Eielson Afb, AK | 80.5 mi |
99708 | Fairbanks, AK | 80.9 mi |
99703 | Fort Wainwright, AK | 80.9 mi |
99710 | Fairbanks, AK | 82.7 mi |
Find every ZIP code within 10 miles of 99730 →
Questions about this ZIP code
Where is ZIP code 99730?
99730 is in Central, Alaska, in Yukon-Koyukuk Census Area. Its published point location is 65.6490, -145.6148.
What county is 99730 in?
99730 lies in Yukon-Koyukuk Census Area.
What area code is 99730?
Central uses area code 907, from NANPA's telephone records.
What time zone is 99730 in?
99730 uses America/Anchorage.
How many people live in 99730?
About 108 people live in ZIP code 99730, in 68 households, at under 0.1 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 99730?
$24,545 a year, against $92,788 across Alaska.
What ZIP codes are near 99730?
The closest are 99707 (38.7 mi), 99733 (41.5 mi), 99712 (41.8 mi), 99724 (56.9 mi) and 99716 (65.1 mi).
Is 99730 a PO Box ZIP code?
99730 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “99730 ZIP Code — Central, Alaska (Yukon-Koyukuk Census Area).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99730
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/99730.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.