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Where 42757 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 42757 into a pocket calculator and turn it upside down: LSLZh — not quite a word, sorry.
- ➕ As a number, 42,757 = 11 × 13 × 13 × 23. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1010011100000101 - 🏠 Its numerical neighbours: 42755 (Leitchfield, KY, 31 mi away) and 42758 (Mannsville, KY, 30 mi away).
- 🔄 Backwards, 42757 becomes 75724, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (24577, 25774, 27574, 45277, 45727, 45772, …). The farthest-flung twin is 57724 in Camp Crook, SD, 1,097 miles away.
- 🧭 Farther south than 62% of all ZIP codes, and farther east than 55%.
- 🎯712 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 42757 and you would come out at 37.41°S, 94.26°E — 1,281 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 45m of daylight. Shortest: 9h 35m.
- 📏 At 78.2 square miles of land, 42757 is bigger than 72% of ZIP codes — room for about 59 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,547This ZIP2,547 |
|---|---|
| Households | 1,083This ZIP1,083 |
| Housing units | 1,349This ZIP1,349 |
| Median age | 46.8This ZIP46.8Kentucky39.1US 38.9 |
| Median household income | $52,467This ZIP$52,467Kentucky$63,726US $80,734 |
| Median home value | $135,600This ZIP$135,600Kentucky$205,600US $332,700 |
| Median gross rent | $603This ZIP$603Kentucky$967US $1,413 |
| Bachelor's degree or higher | 13.9%This ZIP13.9% |
| Mean commute | 32.1 minThis ZIP32.1 min |
| Population density | 32.6 / sq miThis ZIP32.6 / sq mi |
Business and tax activity
| Business establishments | 24This ZIP24 |
|---|---|
| Employees | 96This ZIP96 |
| Annual payroll | $4,391,000This ZIP$4,391,000 |
| Tax returns filed | 1,250This ZIP1,250 |
| Total adjusted gross income | $62,658,000This ZIP$62,658,000 |
Land area
| Land area | 78.25 sq miThis ZIP78.25 sq mi |
|---|---|
| Water area | 0.70 sq miThis ZIP0.70 sq mi |
Counties 42757 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Hart County | 63.3% |
| Larue County | 29.6% |
| Green County | 7.2% |
Other place names in 42757
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 42757
| ZIP | City | Distance |
|---|---|---|
42716 | Buffalo, KY | 6.7 mi |
42764 | Mount Sherman, KY | 6.7 mi |
42782 | Summersville, KY | 7.4 mi |
42713 | Bonnieville, KY | 7.6 mi |
42722 | Canmer, KY | 9.3 mi |
42784 | Upton, KY | 10.9 mi |
42748 | Hodgenville, KY | 11.1 mi |
42776 | Sonora, KY | 12.5 mi |
42765 | Munfordville, KY | 12.8 mi |
42746 | Hardyville, KY | 13.7 mi |
Find every ZIP code within 10 miles of 42757 →
Questions about this ZIP code
Where is ZIP code 42757?
42757 is in Magnolia, Kentucky, in Hart County. Its published point location is 37.4104, -85.7410.
What county is 42757 in?
42757 spans 3 counties: Hart County, Larue County and Green County. Most of it falls in Hart 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 42757?
Magnolia uses area code 270, from NANPA's telephone records.
What time zone is 42757 in?
42757 uses America/Chicago.
How many people live in 42757?
About 2,547 people live in ZIP code 42757, in 1,083 households, at 32.6 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 42757?
$52,467 a year, against $63,726 across Kentucky.
What ZIP codes are near 42757?
The closest are 42716 (6.7 mi), 42764 (6.7 mi), 42782 (7.4 mi), 42713 (7.6 mi) and 42722 (9.3 mi).
Is 42757 a PO Box ZIP code?
42757 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “42757 ZIP Code — Magnolia, Kentucky (Hart County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/42757
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/42757.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.