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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/93110

93110

ZIP 93110 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
15,436
Coordinates
34.4395, -119.7678
☼ Live from 93110 — Santa Barbara, CA

Weather right now

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NEXRAD radar
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Local time: —

Where 93110 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 93110
  • 🔢 Type 93110 into a pocket calculator and turn it upside down: OIIEG — not quite a word, sorry.
  • ➕ As a number, 93,110 = 2 × 5 × 9311. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110101110110110
  • 🏠 Its numerical neighbours: 93109 (Santa Barbara, CA, 3 mi away) and 93111 (Santa Barbara, CA, 2 mi away).
  • 🔄 Backwards, 93110 becomes 01139 — and that is a real ZIP code: Springfield, MA, 2,579 miles away.
  • 👥 27 other ZIP codes are made of exactly the same digits (01139, 01913, 01931, 03911, 09131, 10913, …). The farthest-flung twin is 09131 in APO AE, a military post office, 5,872 miles away.
  • 🧭 Farther south than 76% of all ZIP codes, and farther west than 93%.
  • 🎯1,222 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 93110 and you would come out at 34.44°S, 60.23°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, 93110 is bigger than 24% of ZIP codes — room for about 6.1 Central Parks.
🌙 The sky over 93110 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population15,436This ZIP15,436
Households6,314This ZIP6,314
Housing units6,781This ZIP6,781
Median age47.4This ZIP47.4California37.9US 38.9
Median household income$129,209This ZIP$129,209California$99,122US $80,734
Median home value$1,199,500This ZIP$1,199,500California$734,700US $332,700
Median gross rent$2,326This ZIP$2,326California$2,036US $1,413
Bachelor's degree or higher50.8%This ZIP50.8%
Mean commute14.4 minThis ZIP14.4 min
Population density1,909.5 / sq miThis ZIP1,909.5 / sq mi

Business and tax activity

Business establishments354This ZIP354
Employees3,656This ZIP3,656
Annual payroll$279,507,000This ZIP$279,507,000
Tax returns filed7,740This ZIP7,740
Total adjusted gross income$1,286,376,000This ZIP$1,286,376,000

Land area

Land area8.08 sq miThis ZIP8.08 sq mi
Water area0.12 sq miThis ZIP0.12 sq mi

Other place names in 93110

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

ZIP codes near 93110

ZIPCityDistance
93111 Santa Barbara, CA 2.2 mi
93109 Santa Barbara, CA 3.3 mi
93116 Goleta, CA 3.4 mi
93118 Goleta, CA 3.4 mi
93101 Santa Barbara, CA 3.7 mi
93102 Santa Barbara, CA 4.2 mi
93120 Santa Barbara, CA 4.2 mi
93121 Santa Barbara, CA 4.2 mi
93130 Santa Barbara, CA 4.2 mi
93140 Santa Barbara, CA 4.2 mi

Find every ZIP code within 10 miles of 93110 →

Questions about this ZIP code

Where is ZIP code 93110?

93110 is in Santa Barbara, California, in Santa Barbara County, part of the Santa Maria-Santa Barbara, CA metropolitan area. Its published point location is 34.4395, -119.7678.

What county is 93110 in?

93110 lies in Santa Barbara County.

What area code is 93110?

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

What time zone is 93110 in?

93110 uses America/Los_Angeles.

How many people live in 93110?

About 15,436 people live in ZIP code 93110, in 6,314 households, at 1,909.5 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 93110?

$129,209 a year, against $99,122 across California.

What ZIP codes are near 93110?

The closest are 93111 (2.2 mi), 93109 (3.3 mi), 93116 (3.4 mi), 93118 (3.4 mi) and 93101 (3.7 mi).

Is 93110 a PO Box ZIP code?

93110 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “93110 ZIP Code — Santa Barbara, California (Santa Barbara County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/93110

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