42127
ZIP 42127 is Cave City, Kentucky, mostly in Barren County; area code 270; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Barren +1 more
- Metro area
- Glasgow, KY
- Population
- 7,030
- Coordinates
- 37.1226, -85.9270
Weather right now
Asking the National Weather Service…
Where 42127 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 42127 into a pocket calculator and turn it upside down: LZIZh — not quite a word, sorry.
- ➕ As a number, 42,127 = 103 × 409. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1010010010001111 - 🏠 Its numerical neighbours: 42124 (Beaumont, KY, 23 mi away) and 42128 (Drake, KY, 27 mi away).
- 🔄 Backwards, 42127 becomes 72124 — and that is a real ZIP code: North Little Rock, AR, 397 miles away.
- 👥 31 other ZIP codes are made of exactly the same digits (12247, 12427, 12472, 12724, 12742, 14227, …). The farthest-flung twin is 12247 in Albany, NY, 749 miles away.
- 🧭 Farther south than 64% of all ZIP codes, and farther east than 54%.
- 🎯709 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 42127 and you would come out at 37.12°S, 94.07°E — 1,287 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 43m of daylight. Shortest: 9h 36m.
- 📏 At 89.7 square miles of land, 42127 is bigger than 75% of ZIP codes — room for about 68 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 7,030This ZIP7,030 |
|---|---|
| Households | 3,012This ZIP3,012 |
| Housing units | 3,257This ZIP3,257 |
| Median age | 43.9This ZIP43.9Kentucky39.1US 38.9 |
| Median household income | $42,893This ZIP$42,893Kentucky$63,726US $80,734 |
| Median home value | $164,000This ZIP$164,000Kentucky$205,600US $332,700 |
| Median gross rent | $713This ZIP$713Kentucky$967US $1,413 |
| Bachelor's degree or higher | 12.1%This ZIP12.1% |
| Mean commute | 26.4 minThis ZIP26.4 min |
| Population density | 78.3 / sq miThis ZIP78.3 / sq mi |
Business and tax activity
| Business establishments | 100This ZIP100 |
|---|---|
| Employees | 938This ZIP938 |
| Annual payroll | $27,505,000This ZIP$27,505,000 |
| Tax returns filed | 2,610This ZIP2,610 |
| Total adjusted gross income | $131,869,000This ZIP$131,869,000 |
Land area
| Land area | 89.74 sq miThis ZIP89.74 sq mi |
|---|---|
| Water area | 0.85 sq miThis ZIP0.85 sq mi |
Counties 42127 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Barren County | 85.1% |
| Hart County | 14.9% |
Other place names in 42127
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 42127
| ZIP | City | Distance |
|---|---|---|
42749 | Horse Cave, KY | 5.0 mi |
42152 | Hiseville, KY | 6.3 mi |
42142 | Glasgow, KY | 8.8 mi |
42160 | Park City, KY | 9.0 mi |
42163 | Rocky Hill, KY | 11.8 mi |
42746 | Hardyville, KY | 12.4 mi |
42154 | Knob Lick, KY | 12.4 mi |
42214 | Center, KY | 12.5 mi |
42141 | Glasgow, KY | 12.7 mi |
42765 | Munfordville, KY | 12.7 mi |
Find every ZIP code within 10 miles of 42127 →
Questions about this ZIP code
Where is ZIP code 42127?
42127 is in Cave City, Kentucky, in Barren County, part of the Glasgow, KY micropolitan area. Its published point location is 37.1226, -85.9270.
What county is 42127 in?
42127 spans 2 counties: Barren County and Hart County. Most of it falls in Barren County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 42127?
Cave City uses area code 270, from NANPA's telephone records.
What time zone is 42127 in?
42127 uses America/Chicago.
How many people live in 42127?
About 7,030 people live in ZIP code 42127, in 3,012 households, at 78.3 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 42127?
$42,893 a year, against $63,726 across Kentucky.
What ZIP codes are near 42127?
The closest are 42749 (5 mi), 42152 (6.3 mi), 42142 (8.8 mi), 42160 (9 mi) and 42163 (11.8 mi).
Is 42127 a PO Box ZIP code?
42127 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “42127 ZIP Code — Cave City, Kentucky (Barren County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/42127
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/42127.json Underlying data is public domain or openly licensed — sources, vintages and licences.