42020
ZIP 42020 is Almo, Kentucky, in Calloway County; area code 270; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Calloway
- Metro area
- Murray, KY
- Population
- 2,476
- Coordinates
- 36.6868, -88.2865
Weather right now
Asking the National Weather Service…
Where 42020 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 42020 into a pocket calculator and turn it upside down: OZOZh — not quite a word, sorry.
- ➕ As a number, 42,020 = 2 × 2 × 5 × 11 × 191. Its digits add up to 8, a total 251 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1010010000100100 - 🏠 Its numerical neighbours: 42003 (Paducah, KY, 27 mi away) and 42021 (Arlington, KY, 40 mi away).
- 🔄 Backwards, 42020 becomes 02024, which is not a ZIP code at all.
- 👥 17 other ZIP codes are made of exactly the same digits (02204, 02420, 04022, 04220, 20024, 20042, …). The farthest-flung twin is 04220 in Buckfield, ME, 1,077 miles away.
- 🧭 Farther south than 66% of all ZIP codes, and farther west than 51%.
- 🎯599 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 42020 and you would come out at 36.69°S, 91.71°E — 1,386 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 40m of daylight. Shortest: 9h 39m.
- 📏 At 24.2 square miles of land, 42020 is bigger than 41% of ZIP codes — room for about 18 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,476This ZIP2,476 |
|---|---|
| Households | 907This ZIP907 |
| Housing units | 933This ZIP933 |
| Median age | 34.3This ZIP34.3Kentucky39.1US 38.9 |
| Median household income | $64,838This ZIP$64,838Kentucky$63,726US $80,734 |
| Median home value | $181,400This ZIP$181,400Kentucky$205,600US $332,700 |
| Median gross rent | $658This ZIP$658Kentucky$967US $1,413 |
| Bachelor's degree or higher | 40.9%This ZIP40.9% |
| Mean commute | 18.5 minThis ZIP18.5 min |
| Population density | 102.1 / sq miThis ZIP102.1 / sq mi |
Business and tax activity
| Business establishments | 34This ZIP34 |
|---|---|
| Employees | 166This ZIP166 |
| Annual payroll | $6,000,000This ZIP$6,000,000 |
| Tax returns filed | 1,080This ZIP1,080 |
| Total adjusted gross income | $64,304,000This ZIP$64,304,000 |
Land area
| Land area | 24.24 sq miThis ZIP24.24 sq mi |
|---|---|
| Water area | 0.11 sq miThis ZIP0.11 sq mi |
Other place names in 42020
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 42020
| ZIP | City | Distance |
|---|---|---|
42036 | Dexter, KY | 3.4 mi |
42048 | Hardin, KY | 4.6 mi |
42071 | Murray, KY | 4.6 mi |
42054 | Kirksey, KY | 8.5 mi |
42049 | Hazel, KY | 11.8 mi |
42025 | Benton, KY | 12.2 mi |
42076 | New Concord, KY | 12.8 mi |
42040 | Farmington, KY | 13.1 mi |
38251 | Puryear, TN | 16.1 mi |
42063 | Lynnville, KY | 17.9 mi |
Find every ZIP code within 10 miles of 42020 →
Questions about this ZIP code
Where is ZIP code 42020?
42020 is in Almo, Kentucky, in Calloway County, part of the Murray, KY micropolitan area. Its published point location is 36.6868, -88.2865.
What county is 42020 in?
42020 lies in Calloway County.
What area code is 42020?
Almo uses area code 270, from NANPA's telephone records.
What time zone is 42020 in?
42020 uses America/Chicago.
How many people live in 42020?
About 2,476 people live in ZIP code 42020, in 907 households, at 102.1 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 42020?
$64,838 a year, against $63,726 across Kentucky.
What ZIP codes are near 42020?
The closest are 42036 (3.4 mi), 42048 (4.6 mi), 42071 (4.6 mi), 42054 (8.5 mi) and 42049 (11.8 mi).
Is 42020 a PO Box ZIP code?
42020 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “42020 ZIP Code — Almo, Kentucky (Calloway County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/42020
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/42020.json Underlying data is public domain or openly licensed — sources, vintages and licences.