72666
ZIP 72666 is Parthenon, Arkansas, in Newton County; area code 870; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Newton
- Metro area
- Harrison, AR
- Population
- 354
- Coordinates
- 35.9494, -93.2868
Weather right now
Asking the National Weather Service…
Where 72666 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 72666 into a pocket calculator and turn it upside down: gggZL — not quite a word, sorry.
- ➕ As a number, 72,666 = 2 × 3 × 3 × 11 × 367. Its digits add up to 27, a total 1,806 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001101111011010 - 🏠 Its numerical neighbours: 72663 (Onia, AR, 53 mi away) and 72668 (Peel, AR, 43 mi away).
- 🔄 Backwards, 72666 becomes 66627, which is not a ZIP code at all.
- 👥 9 other ZIP codes are made of exactly the same digits (26667, 26676, 62667, 62766, 66276, 66762, …). The farthest-flung twin is 26676 in Leivasy, WV, 713 miles away.
- 🧭 Farther south than 69% of all ZIP codes, and farther west than 64%.
- 🎯394 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 72666 and you would come out at 35.95°S, 86.71°E — 1,243 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 36m of daylight. Shortest: 9h 43m.
- 📏 At 31.0 square miles of land, 72666 is bigger than 47% of ZIP codes — room for about 24 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 354This ZIP354 |
|---|---|
| Households | 170This ZIP170 |
| Housing units | 276This ZIP276 |
| Median age | 61.9This ZIP61.9Arkansas38.5US 38.9 |
| Median household income | $34,444This ZIP$34,444Arkansas$60,773US $80,734 |
| Median home value | $113,900This ZIP$113,900Arkansas$188,000US $332,700 |
| Bachelor's degree or higher | 27.1%This ZIP27.1% |
| Population density | 11.4 / sq miThis ZIP11.4 / sq mi |
Business and tax activity
| Tax returns filed | 100This ZIP100 |
|---|---|
| Total adjusted gross income | $4,806,000This ZIP$4,806,000 |
Land area
| Land area | 31.04 sq miThis ZIP31.04 sq mi |
|---|---|
| Water area | 0.10 sq miThis ZIP0.10 sq mi |
ZIP codes near 72666
| ZIP | City | Distance |
|---|---|---|
72670 | Ponca, AR | 5.2 mi |
72641 | Jasper, AR | 5.3 mi |
72628 | Deer, AR | 7.6 mi |
72683 | Vendor, AR | 9.7 mi |
72624 | Compton, AR | 10.1 mi |
72648 | Marble Falls, AR | 11.8 mi |
72742 | Kingston, AR | 13.2 mi |
72640 | Hasty, AR | 13.2 mi |
72655 | Mount Judea, AR | 14.3 mi |
72752 | Pettigrew, AR | 17.1 mi |
Find every ZIP code within 10 miles of 72666 →
Questions about this ZIP code
Where is ZIP code 72666?
72666 is in Parthenon, Arkansas, in Newton County, part of the Harrison, AR micropolitan area. Its published point location is 35.9494, -93.2868.
What county is 72666 in?
72666 lies in Newton County.
What area code is 72666?
Parthenon uses area code 870, from NANPA's telephone records.
What time zone is 72666 in?
72666 uses America/Chicago.
How many people live in 72666?
About 354 people live in ZIP code 72666, in 170 households, at 11.4 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 72666?
$34,444 a year, against $60,773 across Arkansas.
What ZIP codes are near 72666?
The closest are 72670 (5.2 mi), 72641 (5.3 mi), 72628 (7.6 mi), 72683 (9.7 mi) and 72624 (10.1 mi).
Is 72666 a PO Box ZIP code?
72666 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “72666 ZIP Code — Parthenon, Arkansas (Newton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/72666
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/72666.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.