42273
ZIP 42273 is Rochester, Kentucky, in Butler County; area code 270; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Butler
- Metro area
- Bowling Green, KY
- Population
- 519
- Coordinates
- 37.2046, -86.8616
Weather right now
Asking the National Weather Service…
Where 42273 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 42273 into a pocket calculator and turn it upside down: ELZZh — not quite a word, sorry.
- ➕ As a number, 42,273 = 3 × 3 × 7 × 11 × 61. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1010010100100001 - 🏠 Its numerical neighbours: 42266 (Pembroke, KY, 42 mi away) and 42274 (Rockfield, KY, 23 mi away).
- 🔄 Backwards, 42273 becomes 37224 — and that is a real ZIP code: Nashville, TN, 70 miles away.
- 👥 31 other ZIP codes are made of exactly the same digits (22437, 22473, 22734, 22743, 23274, 23427, …). The farthest-flung twin is 34272 in Laurel, FL, 741 miles away.
- 🧭 Farther south than 63% of all ZIP codes, and farther east than 52%.
- 🎯658 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 42273 and you would come out at 37.20°S, 93.14°E — 1,339 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 43m of daylight. Shortest: 9h 36m.
- 📏 At 16.4 square miles of land, 42273 is bigger than 34% of ZIP codes — room for about 12 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 519This ZIP519 |
|---|---|
| Households | 241This ZIP241 |
| Housing units | 267This ZIP267 |
| Median age | 55.6This ZIP55.6Kentucky39.1US 38.9 |
| Median household income | $59,745This ZIP$59,745Kentucky$63,726US $80,734 |
| Median gross rent | $943This ZIP$943Kentucky$967US $1,413 |
| Bachelor's degree or higher | 11.7%This ZIP11.7% |
| Mean commute | 30.2 minThis ZIP30.2 min |
| Population density | 31.6 / sq miThis ZIP31.6 / sq mi |
Business and tax activity
| Business establishments | 3This ZIP3 |
|---|---|
| Employees | 19This ZIP19 |
| Annual payroll | $1,140,000This ZIP$1,140,000 |
| Tax returns filed | 190This ZIP190 |
| Total adjusted gross income | $11,601,000This ZIP$11,601,000 |
Land area
| Land area | 16.41 sq miThis ZIP16.41 sq mi |
|---|---|
| Water area | 0.18 sq miThis ZIP0.18 sq mi |
Other place names in 42273
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 42273
| ZIP | City | Distance |
|---|---|---|
42337 | Drakesboro, KY | 4.8 mi |
42219 | Dunbar, KY | 5.7 mi |
42339 | Dunmor, KY | 7.9 mi |
42326 | Browder, KY | 8.5 mi |
42320 | Beaver Dam, KY | 8.9 mi |
42324 | Belton, KY | 9.4 mi |
42323 | Beechmont, KY | 9.7 mi |
42201 | Aberdeen, KY | 10.5 mi |
42321 | Beech Creek, KY | 10.5 mi |
42369 | Rockport, KY | 11.6 mi |
Find every ZIP code within 10 miles of 42273 →
Questions about this ZIP code
Where is ZIP code 42273?
42273 is in Rochester, Kentucky, in Butler County, part of the Bowling Green, KY metropolitan area. Its published point location is 37.2046, -86.8616.
What county is 42273 in?
42273 lies in Butler County.
What area code is 42273?
Rochester uses area code 270, from NANPA's telephone records.
What time zone is 42273 in?
42273 uses America/Chicago.
How many people live in 42273?
About 519 people live in ZIP code 42273, in 241 households, at 31.6 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 42273?
$59,745 a year, against $63,726 across Kentucky.
What ZIP codes are near 42273?
The closest are 42337 (4.8 mi), 42219 (5.7 mi), 42339 (7.9 mi), 42326 (8.5 mi) and 42320 (8.9 mi).
Is 42273 a PO Box ZIP code?
42273 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “42273 ZIP Code — Rochester, Kentucky (Butler County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/42273
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/42273.json Underlying data is public domain or openly licensed — sources, vintages and licences.