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Where 00664 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 00664 into a pocket calculator and turn it upside down: hggOO — not quite a word, sorry.
- ➕ As a number, 664 = 2 × 2 × 2 × 83. Its digits add up to 16, a total 1,922 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1010011000 - 🏠 Its numerical neighbours: 00662 (Isabela, PR, 33 mi away) and 00667 (Lajas, PR, 32 mi away).
- 🔄 Backwards, 00664 becomes 46600, which is not a ZIP code at all.
- 👥 17 other ZIP codes are made of exactly the same digits (00646, 04066, 04606, 04660, 06064, 06460, …). The farthest-flung twin is 64060 in Kearney, MO, 2,212 miles away.
- 🧭 Farther south than 99% of all ZIP codes, and farther east than 98%.
- 🎯2,420 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 00664 and you would come out at 18.21°S, 113.41°E — 672 miles from Denpasar, Indonesia, the nearest big city to that spot.
- ☀Longest day of the year: 13h 13m of daylight. Shortest: 11h 02m.
- 📏 At 46.9 square miles of land, 00664 is bigger than 58% of ZIP codes — room for about 36 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 14,807This ZIP14,807 |
|---|---|
| Households | 5,277This ZIP5,277 |
| Housing units | 6,517This ZIP6,517 |
| Median age | 43.2This ZIP43.2Puerto Rico44.8US 38.9 |
| Median household income | $21,767This ZIP$21,767Puerto Rico$26,297US $80,734 |
| Median home value | $114,800This ZIP$114,800Puerto Rico$131,500US $332,700 |
| Median gross rent | $456This ZIP$456Puerto Rico$578US $1,413 |
| Bachelor's degree or higher | 21.0%This ZIP21.0% |
| Mean commute | 19.7 minThis ZIP19.7 min |
| Population density | 315.7 / sq miThis ZIP315.7 / sq mi |
Land area
| Land area | 46.91 sq miThis ZIP46.91 sq mi |
|---|---|
| Water area | 0.00 sq miThis ZIP0.00 sq mi |
Counties 00664 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Jayuya Municipio | 94.9% |
| Utuado Municipio | 5.1% |
Other place names in 00664
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 00664
| ZIP | City | Distance |
|---|---|---|
00638 | Ciales, PR | 7.1 mi |
00731 | Ponce, PR | 7.5 mi |
00780 | Coto Laurel, PR | 8.2 mi |
00641 | Utuado, PR | 8.3 mi |
00766 | Villalba, PR | 9.6 mi |
00650 | Florida, PR | 9.6 mi |
00601 | Adjuntas, PR | 10.6 mi |
00720 | Orocovis, PR | 11.0 mi |
00688 | Sabana Hoyos, PR | 12.1 mi |
00730 | Ponce, PR | 12.5 mi |
Find every ZIP code within 10 miles of 00664 →
Questions about this ZIP code
Where is ZIP code 00664?
00664 is in Jayuya, Puerto Rico, in Jayuya Municipio. Its published point location is 18.2103, -66.5916.
What county is 00664 in?
00664 spans 2 counties: Jayuya Municipio and Utuado Municipio. Most of it falls in Jayuya Municipio, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 00664?
Jayuya uses area code 787, from NANPA's telephone records.
What time zone is 00664 in?
00664 uses America/Puerto_Rico.
How many people live in 00664?
About 14,807 people live in ZIP code 00664, in 5,277 households, at 315.7 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 00664?
$21,767 a year, against $26,297 across Puerto Rico.
What ZIP codes are near 00664?
The closest are 00638 (7.1 mi), 00731 (7.5 mi), 00780 (8.2 mi), 00641 (8.3 mi) and 00766 (9.6 mi).
Is 00664 a PO Box ZIP code?
00664 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “00664 ZIP Code — Jayuya, Puerto Rico (Jayuya Municipio).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/00664
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/00664.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.