40923
ZIP 40923 is Cannon, Kentucky, in Knox County; area code 606; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Knox
- Metro area
- Corbin, KY
- Population
- 679
- Coordinates
- 36.9193, -83.8454
Weather right now
Asking the National Weather Service…
Where 40923 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 40923 into a pocket calculator and turn it upside down: EZGOh — not quite a word, sorry.
- ➕ As a number, 40,923 = 3 × 3 × 4547. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1001111111011011 - 🏠 Its numerical neighbours: 40921 (Bryants Store, KY, 9 mi away) and 40927 (Closplint, KY, 46 mi away).
- 🔄 Backwards, 40923 becomes 32904 — and that is a real ZIP code: Melbourne, FL, 639 miles away.
- 👥 51 other ZIP codes are made of exactly the same digits (02349, 02493, 03249, 04239, 04923, 04932, …). The farthest-flung twin is 94302 in Palo Alto, CA, 2,094 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 40923 and you would come out at 36.92°S, 96.15°E — 1,172 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 42m of daylight. Shortest: 9h 37m.
- 📏 At 5.4 square miles of land, 40923 is bigger than 20% of ZIP codes — room for about 4.1 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 679This ZIP679 |
|---|---|
| Households | 243This ZIP243 |
| Housing units | 243This ZIP243 |
| Median age | 42.4This ZIP42.4Kentucky39.1US 38.9 |
| Median household income | $47,865This ZIP$47,865Kentucky$63,726US $80,734 |
| Median home value | $165,000This ZIP$165,000Kentucky$205,600US $332,700 |
| Bachelor's degree or higher | 11.3%This ZIP11.3% |
| Mean commute | 15.1 minThis ZIP15.1 min |
| Population density | 124.7 / sq miThis ZIP124.7 / sq mi |
Business and tax activity
| Business establishments | 5This ZIP5 |
|---|---|
| Employees | 42This ZIP42 |
| Annual payroll | $1,556,000This ZIP$1,556,000 |
| Tax returns filed | 300This ZIP300 |
| Total adjusted gross income | $11,105,000This ZIP$11,105,000 |
Land area
| Land area | 5.45 sq miThis ZIP5.45 sq mi |
|---|---|
| Water area | 0.01 sq miThis ZIP0.01 sq mi |
ZIP codes near 40923
| ZIP | City | Distance |
|---|---|---|
40949 | Heidrick, KY | 1.8 mi |
40943 | Girdler, KY | 2.6 mi |
40906 | Barbourville, KY | 2.7 mi |
40915 | Bimble, KY | 2.7 mi |
40953 | Hinkle, KY | 2.8 mi |
40946 | Green Road, KY | 2.9 mi |
40935 | Flat Lick, KY | 5.8 mi |
40930 | Dewitt, KY | 6.6 mi |
40734 | Gray, KY | 7.2 mi |
40903 | Artemus, KY | 8.4 mi |
Find every ZIP code within 10 miles of 40923 →
Questions about this ZIP code
Where is ZIP code 40923?
40923 is in Cannon, Kentucky, in Knox County, part of the Corbin, KY micropolitan area. Its published point location is 36.9193, -83.8454.
What county is 40923 in?
40923 lies in Knox County.
What area code is 40923?
Cannon uses area code 606, from NANPA's telephone records.
What time zone is 40923 in?
40923 uses America/New_York.
How many people live in 40923?
About 679 people live in ZIP code 40923, in 243 households, at 124.7 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 40923?
$47,865 a year, against $63,726 across Kentucky.
What ZIP codes are near 40923?
The closest are 40949 (1.8 mi), 40943 (2.6 mi), 40906 (2.7 mi), 40915 (2.7 mi) and 40953 (2.8 mi).
Is 40923 a PO Box ZIP code?
40923 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “40923 ZIP Code — Cannon, Kentucky (Knox County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/40923
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/40923.json Underlying data is public domain or openly licensed — sources, vintages and licences.