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Where 22731 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 22731 into a pocket calculator and turn it upside down: IELZZ — not quite a word, sorry.
- ➕ As a number, 22,731 = 3 × 7577. Its digits add up to 15, a total 1,657 other ZIP codes share.
- 💾In binary, the way a computer stores it:
101100011001011 - 🏠 Its numerical neighbours: 22730 (Oakpark, VA, 5 mi away) and 22732 (Radiant, VA, 5 mi away).
- 🔄 Backwards, 22731 becomes 13722, which is not a ZIP code at all.
- 👥 31 other ZIP codes are made of exactly the same digits (12237, 12723, 12732, 17223, 17232, 17322, …). The farthest-flung twin is 73122 in Oklahoma City, OK, 1,084 miles away.
- 🧭 Farther south than 56% of all ZIP codes, and farther east than 78%.
- 🎯1,092 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 22731 and you would come out at 38.34°S, 101.74°E — 910 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 50m of daylight. Shortest: 9h 29m.
- 📏 At 1.9 square miles of land, 22731 is bigger than 11% of ZIP codes — room for about 1.4 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 70This ZIP70 |
|---|---|
| Households | 35This ZIP35 |
| Housing units | 47This ZIP47 |
| Median age | 40.6This ZIP40.6Virginia39.0US 38.9 |
| Median household income | $80,208This ZIP$80,208Virginia$93,170US $80,734 |
| Bachelor's degree or higher | 80.0%This ZIP80.0% |
| Population density | 36.9 / sq miThis ZIP36.9 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 34This ZIP34 |
| Annual payroll | $916,000This ZIP$916,000 |
| Tax returns filed | 140This ZIP140 |
| Total adjusted gross income | $9,009,000This ZIP$9,009,000 |
Land area
| Land area | 1.90 sq miThis ZIP1.90 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 22731
| ZIP | City | Distance |
|---|---|---|
22709 | Aroda, VA | 2.8 mi |
22738 | Rochelle, VA | 4.3 mi |
22732 | Radiant, VA | 4.5 mi |
22748 | Wolftown, VA | 4.7 mi |
22727 | Madison, VA | 4.8 mi |
22730 | Oakpark, VA | 5.4 mi |
22715 | Brightwood, VA | 6.4 mi |
22723 | Hood, VA | 6.5 mi |
22948 | Locust Dale, VA | 7.3 mi |
22711 | Banco, VA | 8.4 mi |
Find every ZIP code within 10 miles of 22731 →
Questions about this ZIP code
Where is ZIP code 22731?
22731 is in Pratts, Virginia, in Madison County. Its published point location is 38.3441, -78.2615.
What county is 22731 in?
22731 lies in Madison County.
What area code is 22731?
Pratts uses area code 540, from NANPA's telephone records.
What time zone is 22731 in?
22731 uses America/New_York.
How many people live in 22731?
About 70 people live in ZIP code 22731, in 35 households, at 36.9 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 22731?
$80,208 a year, against $93,170 across Virginia.
What ZIP codes are near 22731?
The closest are 22709 (2.8 mi), 22738 (4.3 mi), 22732 (4.5 mi), 22748 (4.7 mi) and 22727 (4.8 mi).
Is 22731 a PO Box ZIP code?
22731 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “22731 ZIP Code — Pratts, Virginia (Madison County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/22731
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/22731.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.