40921
ZIP 40921 is Bryants Store, Kentucky, in Knox County; area code 606; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Knox
- Metro area
- Corbin, KY
- Population
- 147
- Coordinates
- 36.7917, -83.9016
Weather right now
Asking the National Weather Service…
Where 40921 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 40921 into a pocket calculator and turn it upside down: IZGOh — not quite a word, sorry.
- ➕ As a number, 40,921 = 151 × 271. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1001111111011001 - 🏠 Its numerical neighbours: 40915 (Bimble, KY, 8 mi away) and 40923 (Cannon, KY, 9 mi away).
- 🔄 Backwards, 40921 becomes 12904, which is not a ZIP code at all.
- 👥 56 other ZIP codes are made of exactly the same digits (02149, 02914, 04219, 04291, 04912, 04921, …). The farthest-flung twin is 09142 in APO AE, a military post office, 4,548 miles away.
- 🧭 Farther south than 65% of all ZIP codes, and farther east than 60%.
- 🎯822 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 40921 and you would come out at 36.79°S, 96.10°E — 1,173 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 41m of daylight. Shortest: 9h 38m.
- 📏 At 12.6 square miles of land, 40921 is bigger than 30% of ZIP codes — room for about 9.6 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 147This ZIP147 |
|---|---|
| Households | 94This ZIP94 |
| Housing units | 94This ZIP94 |
| Median age | 67.9This ZIP67.9Kentucky39.1US 38.9 |
| Bachelor's degree or higher | 0.0% |
| Population density | 11.7 / sq miThis ZIP11.7 / sq mi |
Land area
| Land area | 12.61 sq miThis ZIP12.61 sq mi |
|---|---|
| Water area | 0.03 sq miThis ZIP0.03 sq mi |
ZIP codes near 40921
| ZIP | City | Distance |
|---|---|---|
40995 | Trosper, KY | 5.1 mi |
40903 | Artemus, KY | 5.6 mi |
40906 | Barbourville, KY | 6.9 mi |
40763 | Siler, KY | 7.2 mi |
40949 | Heidrick, KY | 7.8 mi |
40915 | Bimble, KY | 8.4 mi |
40759 | Rockholds, KY | 8.7 mi |
40771 | Woodbine, KY | 9.0 mi |
40923 | Cannon, KY | 9.3 mi |
40939 | Fourmile, KY | 10.1 mi |
Find every ZIP code within 10 miles of 40921 →
Questions about this ZIP code
Where is ZIP code 40921?
40921 is in Bryants Store, Kentucky, in Knox County, part of the Corbin, KY micropolitan area. Its published point location is 36.7917, -83.9016.
What county is 40921 in?
40921 lies in Knox County.
What area code is 40921?
Bryants Store uses area code 606, from NANPA's telephone records.
What time zone is 40921 in?
40921 uses America/New_York.
How many people live in 40921?
About 147 people live in ZIP code 40921, in 94 households, at 11.7 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 40921?
The closest are 40995 (5.1 mi), 40903 (5.6 mi), 40906 (6.9 mi), 40763 (7.2 mi) and 40949 (7.8 mi).
Is 40921 a PO Box ZIP code?
40921 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “40921 ZIP Code — Bryants Store, Kentucky (Knox County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/40921
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/40921.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.