00820
ZIP 00820 is in Christiansted, U.S. Virgin Islands, in St. Croix Island; Atlantic time. Christiansted has 5 ZIP codes; the others are 00821, 00822, 00823 and 00824.
- Type
- Standard
- Time zone
- America/St_Thomas
- County
- St. Croix Island
- Metro area
- none
- Coordinates
- 17.7366, -64.7082
Weather right now
Asking the National Weather Service…
Where 00820 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 00820 into a pocket calculator and turn it upside down: OZBOO — not quite a word, sorry.
- ➕ As a number, 820 = 2 × 2 × 5 × 41. Its digits add up to 10, a total 513 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100110100 - 🏠 Its numerical neighbours: 00805 (St Thomas, VI, 44 mi away) and 00821 (Christiansted, VI, 2 mi away).
- 🔄 Backwards, 00820 becomes 02800, which is not a ZIP code at all.
- 👥 7 other ZIP codes are made of exactly the same digits (00802, 08002, 08020, 20008, 20080, 80002, …). The farthest-flung twin is 80020 in Broomfield, CO, 2,849 miles away.
- 🧭 Farther south than 99% of all ZIP codes, and farther east than 98%.
- 🎯2,531 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 00820 and you would come out at 17.74°S, 115.29°E — 628 miles from Denpasar, Indonesia, the nearest big city to that spot.
- ☀Longest day of the year: 13h 11m of daylight. Shortest: 11h 04m.
- 📏 At 43.1 square miles of land, 00820 is bigger than 55% of ZIP codes — room for about 33 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
Land area
| Land area | 43.12 sq miThis ZIP43.12 sq mi |
|---|---|
| Water area | 5.10 sq miThis ZIP5.10 sq mi |
Other place names in 00820
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 00820
| ZIP | City | Distance |
|---|---|---|
00821 | Christiansted, VI | 1.8 mi |
00822 | Christiansted, VI | 1.8 mi |
00824 | Christiansted, VI | 1.8 mi |
00823 | Christiansted, VI | 2.5 mi |
00851 | Kingshill, VI | 5.3 mi |
00850 | Kingshill, VI | 5.6 mi |
00841 | Frederiksted, VI | 6.9 mi |
00840 | Frederiksted, VI | 9.3 mi |
00831 | St John, VI | 41.1 mi |
00830 | St John, VI | 41.6 mi |
Find every ZIP code within 10 miles of 00820 →
Questions about this ZIP code
Where is ZIP code 00820?
00820 is in Christiansted, U.S. Virgin Islands, in St. Croix Island. Its published point location is 17.7366, -64.7082.
What county is 00820 in?
00820 lies in St. Croix Island.
What time zone is 00820 in?
00820 uses America/St_Thomas.
What ZIP codes are near 00820?
The closest are 00821 (1.8 mi), 00822 (1.8 mi), 00824 (1.8 mi), 00823 (2.5 mi) and 00851 (5.3 mi).
Is 00820 a PO Box ZIP code?
00820 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “00820 ZIP Code — Christiansted, U.S. Virgin Islands (St. Croix Island).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/00820
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/00820.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.