40943
ZIP 40943 is Girdler, Kentucky, in Knox County; area code 606; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Knox
- Metro area
- Corbin, KY
- Population
- 1,117
- Coordinates
- 36.9563, -83.8475
Weather right now
Asking the National Weather Service…
Where 40943 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 40943 into a pocket calculator and turn it upside down: EhGOh — not quite a word, sorry.
- ➕ As a number, 40,943 = 7 × 5849. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1001111111101111 - 🏠 Its numerical neighbours: 40941 (Garrard, KY, 13 mi away) and 40944 (Goose Rock, KY, 13 mi away).
- 🔄 Backwards, 40943 becomes 34904, which is not a ZIP code at all.
- 👥 24 other ZIP codes are made of exactly the same digits (03449, 04349, 04493, 04943, 30449, 39044, …). The farthest-flung twin is 94403 in San Mateo, CA, 2,101 miles away.
- 🧭 Farther south than 64% of all ZIP codes, and farther east than 60%.
- 🎯821 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 40943 and you would come out at 36.96°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 5.5 square miles of land, 40943 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 | 1,117This ZIP1,117 |
|---|---|
| Households | 354This ZIP354 |
| Housing units | 415This ZIP415 |
| Median age | 37.2This ZIP37.2Kentucky39.1US 38.9 |
| Median household income | $67,143This ZIP$67,143Kentucky$63,726US $80,734 |
| Median gross rent | $1,102This ZIP$1,102Kentucky$967US $1,413 |
| Bachelor's degree or higher | 5.7%This ZIP5.7% |
| Mean commute | 35.7 minThis ZIP35.7 min |
| Population density | 204.4 / sq miThis ZIP204.4 / sq mi |
Business and tax activity
| Business establishments | 4This ZIP4 |
|---|---|
| Employees | 13This ZIP13 |
| Annual payroll | $214,000This ZIP$214,000 |
| Tax returns filed | 260This ZIP260 |
| Total adjusted gross income | $10,263,000This ZIP$10,263,000 |
Land area
| Land area | 5.47 sq miThis ZIP5.47 sq mi |
|---|---|
| Water area | 0.00 sq miThis ZIP0.00 sq mi |
ZIP codes near 40943
| ZIP | City | Distance |
|---|---|---|
40946 | Green Road, KY | 1.3 mi |
40923 | Cannon, KY | 2.6 mi |
40953 | Hinkle, KY | 2.8 mi |
40949 | Heidrick, KY | 4.0 mi |
40906 | Barbourville, KY | 4.9 mi |
40915 | Bimble, KY | 4.9 mi |
40935 | Flat Lick, KY | 5.2 mi |
40734 | Gray, KY | 7.3 mi |
40930 | Dewitt, KY | 8.2 mi |
40982 | Scalf, KY | 9.0 mi |
Find every ZIP code within 10 miles of 40943 →
Questions about this ZIP code
Where is ZIP code 40943?
40943 is in Girdler, Kentucky, in Knox County, part of the Corbin, KY micropolitan area. Its published point location is 36.9563, -83.8475.
What county is 40943 in?
40943 lies in Knox County.
What area code is 40943?
Girdler uses area code 606, from NANPA's telephone records.
What time zone is 40943 in?
40943 uses America/New_York.
How many people live in 40943?
About 1,117 people live in ZIP code 40943, in 354 households, at 204.4 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 40943?
$67,143 a year, against $63,726 across Kentucky.
What ZIP codes are near 40943?
The closest are 40946 (1.3 mi), 40923 (2.6 mi), 40953 (2.8 mi), 40949 (4 mi) and 40906 (4.9 mi).
Is 40943 a PO Box ZIP code?
40943 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “40943 ZIP Code — Girdler, Kentucky (Knox County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/40943
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/40943.json Underlying data is public domain or openly licensed — sources, vintages and licences.