99748
ZIP 99748 is Kaltag, Alaska, in Yukon-Koyukuk Census Area; area code 907; Alaska time.
- Type
- Standard
- Time zone
- America/Anchorage
- County
- Yukon-Koyukuk
- Metro area
- none
- Population
- 68
- Coordinates
- 64.3141, -158.7788
Weather right now
Asking the National Weather Service…
Where 99748 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 99748 into a pocket calculator and turn it upside down: BhLGG — not quite a word, sorry.
- ➕ As a number, 99,748 = 2 × 2 × 11 × 2267. Its digits add up to 37, a total 89 other ZIP codes share.
- 💾In binary, the way a computer stores it:
11000010110100100 - 🏠 Its numerical neighbours: 99747 (Kaktovik, AK, 566 mi away) and 99749 (Kiana, AK, 190 mi away). Next door on paper, a road trip in real life.
- 🔄 Backwards, 99748 becomes 84799, which is not a ZIP code at all.
- 👥 12 other ZIP codes are made of exactly the same digits (47989, 49879, 78949, 79849, 79948, 87499, …). The farthest-flung twin is 78949 in Muldoon, TX, 3,537 miles away.
- 🧭 Farther north than 99% of all ZIP codes, and farther west than 99%.
- 🎯2,905 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 99748 and you would come out at 64.31°S, 21.22°E — 2,049 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 21h 18m of daylight. Shortest: 4h 01m.
- 📏 At 23.1 square miles of land, 99748 is bigger than 40% of ZIP codes — room for about 18 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 68This ZIP68 |
|---|---|
| Households | 42This ZIP42 |
| Housing units | 68This ZIP68 |
| Median age | 44.5This ZIP44.5Alaska35.8US 38.9 |
| Median household income | $68,125This ZIP$68,125Alaska$92,788US $80,734 |
| Bachelor's degree or higher | 0.0% |
| Mean commute | 6.0 minThis ZIP6.0 min |
| Population density | 2.9 / sq miThis ZIP2.9 / sq mi |
Land area
| Land area | 23.10 sq miThis ZIP23.10 sq mi |
|---|---|
| Water area | 4.45 sq miThis ZIP4.45 sq mi |
Other place names in 99748
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 99748
| ZIP | City | Distance |
|---|---|---|
99765 | Nulato, AK | 34.6 mi |
99684 | Unalakleet, AK | 45.7 mi |
99754 | Koyukuk, AK | 51.8 mi |
96510 | APO AA, AA | 62.0 mi |
99741 | Galena, AK | 63.8 mi |
99590 | Grayling, AK | 106.2 mi |
99665 | Shageluk, AK | 114.6 mi |
99746 | Huslia, AK | 119.1 mi |
99675 | Takotna, AK | 124.3 mi |
99558 | Anvik, AK | 124.5 mi |
Find every ZIP code within 10 miles of 99748 →
Questions about this ZIP code
Where is ZIP code 99748?
99748 is in Kaltag, Alaska, in Yukon-Koyukuk Census Area. Its published point location is 64.3141, -158.7788.
What county is 99748 in?
99748 lies in Yukon-Koyukuk Census Area.
What area code is 99748?
Kaltag uses area code 907, from NANPA's telephone records.
What time zone is 99748 in?
99748 uses America/Anchorage.
How many people live in 99748?
About 68 people live in ZIP code 99748, in 42 households, at 2.9 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 99748?
$68,125 a year, against $92,788 across Alaska.
What ZIP codes are near 99748?
The closest are 99765 (34.6 mi), 99684 (45.7 mi), 99754 (51.8 mi), 96510 (62 mi) and 99741 (63.8 mi).
Is 99748 a PO Box ZIP code?
99748 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “99748 ZIP Code — Kaltag, Alaska (Yukon-Koyukuk Census Area).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/99748
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/99748.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.