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zipcodes.pro — ZIP/00911

00911

ZIP 00911 is in San Juan, Puerto Rico, in San Juan Municipio; area code 787; Atlantic time. San Juan has 37 ZIP codes in all.

Type
Standard
Time zone
America/Puerto_Rico
County
San Juan
Population
7,297
Coordinates
18.4537, -66.0563
☼ Live from 00911 — San Juan, PR

Weather right now

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Local time: —

Where 00911 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.

★ Weird and wonderful facts about 00911
  • 🔢 Type 00911 into a pocket calculator and turn it upside down: IIGOO — not quite a word, sorry.
  • ➕ 00911 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 11, a total 714 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110001111
  • 🏠 Its numerical neighbours: 00910 (San Juan, PR, 3 mi away) and 00912 (San Juan, PR, 1 mi away).
  • 🔄 Backwards, 00911 becomes 11900, which is not a ZIP code at all.
  • 👥 13 other ZIP codes are made of exactly the same digits (01109, 01901, 01910, 09110, 10019, 10109, …). The farthest-flung twin is 09110 in APO AE, a military post office, 4,560 miles away.
  • 🧭 Farther south than 99% of all ZIP codes, and farther east than 98%.
  • 🎯2,433 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 00911 and you would come out at 18.45°S, 113.94°E — 683 miles from Denpasar, Indonesia, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 14m of daylight. Shortest: 11h 01m.
  • 📏 At 0.476 square miles of land, 00911 is bigger than 5% of ZIP codes — about 230 football fields.
🌙 The sky over 00911 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population7,297This ZIP7,297
Households3,990This ZIP3,990
Housing units5,720This ZIP5,720
Median age49.8This ZIP49.8Puerto Rico44.8US 38.9
Median household income$42,382This ZIP$42,382Puerto Rico$26,297US $80,734
Median home value$595,100This ZIP$595,100Puerto Rico$131,500US $332,700
Median gross rent$698This ZIP$698Puerto Rico$578US $1,413
Bachelor's degree or higher60.5%This ZIP60.5%
Mean commute23.4 minThis ZIP23.4 min
Population density15,329.8 / sq miThis ZIP15,329.8 / sq mi

Land area

Land area0.48 sq miThis ZIP0.48 sq mi
Water area0.26 sq miThis ZIP0.26 sq mi

Other place names in 00911

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 00911

ZIPCityDistance
00912 San Juan, PR 0.6 mi
00913 San Juan, PR 1.1 mi
00909 San Juan, PR 1.2 mi
00915 San Juan, PR 1.3 mi
00907 San Juan, PR 2.1 mi
00917 San Juan, PR 2.3 mi
00918 San Juan, PR 2.3 mi
00906 San Juan, PR 2.6 mi
00920 San Juan, PR 3.2 mi
00923 San Juan, PR 3.2 mi

Find every ZIP code within 10 miles of 00911 →

Questions about this ZIP code

Where is ZIP code 00911?

00911 is in San Juan, Puerto Rico, in San Juan Municipio, part of the San Juan-Bayamón-Caguas, PR metropolitan area. Its published point location is 18.4537, -66.0563.

What county is 00911 in?

00911 lies in San Juan Municipio.

What area code is 00911?

San Juan uses area code 787, from NANPA's telephone records.

What time zone is 00911 in?

00911 uses America/Puerto_Rico.

How many people live in 00911?

About 7,297 people live in ZIP code 00911, in 3,990 households, at 15,329.8 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 00911?

$42,382 a year, against $26,297 across Puerto Rico.

What ZIP codes are near 00911?

The closest are 00912 (0.6 mi), 00913 (1.1 mi), 00909 (1.2 mi), 00915 (1.3 mi) and 00907 (2.1 mi).

Is 00911 a PO Box ZIP code?

00911 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “00911 ZIP Code — San Juan, Puerto Rico (San Juan Municipio).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/00911

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