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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/93111

93111

ZIP 93111 is in Santa Barbara, California, in Santa Barbara County; area codes 805 and 820; Pacific time. Santa Barbara has 17 ZIP codes in all.

Type
Standard
Time zone
America/Los_Angeles
County
Santa Barbara
Population
18,274
Coordinates
34.4492, -119.8048
☼ Live from 93111 — Santa Barbara, CA

Weather right now

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Local time: —

Where 93111 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 93111
  • 🔢 Type 93111 into a pocket calculator and turn it upside down: IIIEG — not quite a word, sorry.
  • ➕ As a number, 93,111 = 3 × 41 × 757. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110101110110111
  • 🏠 Its numerical neighbours: 93110 (Santa Barbara, CA, 2 mi away) and 93116 (Goleta, CA, 2 mi away).
  • 🔄 Backwards, 93111 becomes 11139, which is not a ZIP code at all.
  • 👥 8 other ZIP codes are made of exactly the same digits (11931, 13119, 19113, 19131, 19311, 31119, …). The farthest-flung twin is 11931 in Aquebogue, NY, 2,587 miles away.
  • 🧭 Farther south than 76% of all ZIP codes, and farther west than 93%.
  • 🎯1,223 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 93111 and you would come out at 34.45°S, 60.20°E — 981 miles from Saint-Denis, Reunion, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 28m of daylight. Shortest: 9h 51m.
  • 📏 At 8.1 square miles of land, 93111 is bigger than 25% of ZIP codes — room for about 6.2 Central Parks.
🌙 The sky over 93111 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population18,274This ZIP18,274
Households6,493This ZIP6,493
Housing units6,859This ZIP6,859
Median age43.1This ZIP43.1California37.9US 38.9
Median household income$144,353This ZIP$144,353California$99,122US $80,734
Median home value$1,296,700This ZIP$1,296,700California$734,700US $332,700
Median gross rent$2,869This ZIP$2,869California$2,036US $1,413
Bachelor's degree or higher56.9%This ZIP56.9%
Mean commute15.3 minThis ZIP15.3 min
Population density2,246.3 / sq miThis ZIP2,246.3 / sq mi

Business and tax activity

Business establishments542This ZIP542
Employees6,006This ZIP6,006
Annual payroll$480,637,000This ZIP$480,637,000
Tax returns filed9,200This ZIP9,200
Total adjusted gross income$1,372,317,000This ZIP$1,372,317,000

Land area

Land area8.14 sq miThis ZIP8.14 sq mi
Water area0.13 sq miThis ZIP0.13 sq mi

Other place names in 93111

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

ZIP codes near 93111

ZIPCityDistance
93116 Goleta, CA 1.6 mi
93118 Goleta, CA 1.6 mi
93110 Santa Barbara, CA 2.2 mi
93106 Santa Barbara, CA 3.4 mi
93107 Santa Barbara, CA 3.9 mi
93109 Santa Barbara, CA 5.3 mi
93101 Santa Barbara, CA 5.9 mi
93105 Santa Barbara, CA 5.9 mi
93102 Santa Barbara, CA 6.4 mi
93120 Santa Barbara, CA 6.4 mi

Find every ZIP code within 10 miles of 93111 →

Questions about this ZIP code

Where is ZIP code 93111?

93111 is in Santa Barbara, California, in Santa Barbara County, part of the Santa Maria-Santa Barbara, CA metropolitan area. Its published point location is 34.4492, -119.8048.

What county is 93111 in?

93111 lies in Santa Barbara County.

What area code is 93111?

Santa Barbara uses area codes 805 and 820, from NANPA's telephone records.

What time zone is 93111 in?

93111 uses America/Los_Angeles.

How many people live in 93111?

About 18,274 people live in ZIP code 93111, in 6,493 households, at 2,246.3 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 93111?

$144,353 a year, against $99,122 across California.

What ZIP codes are near 93111?

The closest are 93116 (1.6 mi), 93118 (1.6 mi), 93110 (2.2 mi), 93106 (3.4 mi) and 93107 (3.9 mi).

Is 93111 a PO Box ZIP code?

93111 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “93111 ZIP Code — Santa Barbara, California (Santa Barbara County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/93111

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