42553
ZIP 42553 is Science Hill, Kentucky, in Pulaski County; area code 606; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Pulaski
- Metro area
- Somerset, KY
- Population
- 5,649
- Coordinates
- 37.1803, -84.6971
Weather right now
Asking the National Weather Service…
Where 42553 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 42553 into a pocket calculator and turn it upside down: ESSZh — not quite a word, sorry.
- ➕ As a number, 42,553 = 7 × 6079. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1010011000111001 - 🏠 Its numerical neighbours: 42544 (Nancy, KY, 12 mi away) and 42558 (Tateville, KY, 17 mi away).
- 🔄 Backwards, 42553 becomes 35524, which is not a ZIP code at all.
- 👥 26 other ZIP codes are made of exactly the same digits (23455, 24535, 24553, 25534, 32455, 35254, …). The farthest-flung twin is 55324 in Darwin, MN, 742 miles away.
- 🧭 Farther south than 63% of all ZIP codes, and farther east than 57%.
- 🎯772 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 42553 and you would come out at 37.18°S, 95.30°E — 1,221 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 43m of daylight. Shortest: 9h 36m.
- 📏 At 65.7 square miles of land, 42553 is bigger than 67% of ZIP codes — room for about 50 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 5,649This ZIP5,649 |
|---|---|
| Households | 2,154This ZIP2,154 |
| Housing units | 2,384This ZIP2,384 |
| Median age | 37.7This ZIP37.7Kentucky39.1US 38.9 |
| Median household income | $52,737This ZIP$52,737Kentucky$63,726US $80,734 |
| Median home value | $154,500This ZIP$154,500Kentucky$205,600US $332,700 |
| Median gross rent | $942This ZIP$942Kentucky$967US $1,413 |
| Bachelor's degree or higher | 9.9%This ZIP9.9% |
| Mean commute | 21.8 minThis ZIP21.8 min |
| Population density | 86.0 / sq miThis ZIP86.0 / sq mi |
Business and tax activity
| Business establishments | 49This ZIP49 |
|---|---|
| Employees | 349This ZIP349 |
| Annual payroll | $17,089,000This ZIP$17,089,000 |
| Tax returns filed | 2,310This ZIP2,310 |
| Total adjusted gross income | $115,930,000This ZIP$115,930,000 |
Land area
| Land area | 65.71 sq miThis ZIP65.71 sq mi |
|---|---|
| Water area | 0.78 sq miThis ZIP0.78 sq mi |
Other place names in 42553
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 42553
| ZIP | City | Distance |
|---|---|---|
42516 | Bethelridge, KY | 5.6 mi |
42564 | West Somerset, KY | 7.5 mi |
42567 | Eubank, KY | 7.8 mi |
42502 | Somerset, KY | 8.0 mi |
42566 | Yosemite, KY | 8.3 mi |
42533 | Ferguson, KY | 9.4 mi |
42503 | Somerset, KY | 9.9 mi |
40442 | Kings Mountain, KY | 11.2 mi |
42565 | Windsor, KY | 11.8 mi |
42544 | Nancy, KY | 12.3 mi |
Find every ZIP code within 10 miles of 42553 →
Questions about this ZIP code
Where is ZIP code 42553?
42553 is in Science Hill, Kentucky, in Pulaski County, part of the Somerset, KY micropolitan area. Its published point location is 37.1803, -84.6971.
What county is 42553 in?
42553 lies in Pulaski County.
What area code is 42553?
Science Hill uses area code 606, from NANPA's telephone records.
What time zone is 42553 in?
42553 uses America/New_York.
How many people live in 42553?
About 5,649 people live in ZIP code 42553, in 2,154 households, at 86.0 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 42553?
$52,737 a year, against $63,726 across Kentucky.
What ZIP codes are near 42553?
The closest are 42516 (5.6 mi), 42564 (7.5 mi), 42567 (7.8 mi), 42502 (8 mi) and 42566 (8.3 mi).
Is 42553 a PO Box ZIP code?
42553 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “42553 ZIP Code — Science Hill, Kentucky (Pulaski County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/42553
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/42553.json Underlying data is public domain or openly licensed — sources, vintages and licences.