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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/94575

94575

ZIP 94575 is in Moraga, California, in Contra Costa County; area code 925; Pacific time. Moraga has 3 ZIP codes; the others are 94556 and 94570.

Type
Standard
Time zone
America/Los_Angeles
County
Contra Costa
Population
975
Coordinates
37.8410, -122.1095
☼ Live from 94575 — Moraga, CA

Weather right now

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Local time: —

Where 94575 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 94575
  • 🔢 Type 94575 into a pocket calculator and turn it upside down: SLShG — not quite a word, sorry.
  • ➕ As a number, 94,575 = 3 × 5 × 5 × 13 × 97. Its digits add up to 30, a total 1,024 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111000101101111
  • 🏠 Its numerical neighbours: 94574 (Saint Helena, CA, 51 mi away) and 94576 (Deer Park, CA, 53 mi away).
  • 🔄 Backwards, 94575 becomes 57549, which is not a ZIP code at all.
  • 👥 22 other ZIP codes are made of exactly the same digits (47955, 49755, 54759, 54957, 55479, 55749, …). The farthest-flung twin is 49755 in Levering, MI, 1,977 miles away.
  • 🧭 Farther south than 59% of all ZIP codes, and farther west than 96%.
  • 🎯1,270 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 94575 and you would come out at 37.84°S, 57.89°E — 1,004 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 47m of daylight. Shortest: 9h 32m.
  • 📏 At 0.161 square miles of land, 94575 is bigger than 2% of ZIP codes — about 78 football fields.
🌙 The sky over 94575 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population975This ZIP975
Households0
Housing units0
Median age20.1This ZIP20.1California37.9US 38.9
Bachelor's degree or higher32.6%This ZIP32.6%
Mean commute15.5 minThis ZIP15.5 min
Population density6,055.9 / sq miThis ZIP6,055.9 / sq mi

Business and tax activity

Business establishments6This ZIP6
Employees77This ZIP77
Annual payroll$3,134,000This ZIP$3,134,000

Land area

Land area0.16 sq miThis ZIP0.16 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 94575

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

ZIP codes near 94575

ZIPCityDistance
94556 Moraga, CA 0.7 mi
94595 Walnut Creek, CA 3.1 mi
94516 Canyon, CA 3.2 mi
94549 Lafayette, CA 4.2 mi
94619 Oakland, CA 4.3 mi
94596 Walnut Creek, CA 5.2 mi
94597 Walnut Creek, CA 5.7 mi
94507 Alamo, CA 5.7 mi
94563 Orinda, CA 5.7 mi
94602 Oakland, CA 5.7 mi

Find every ZIP code within 10 miles of 94575 →

Questions about this ZIP code

Where is ZIP code 94575?

94575 is in Moraga, California, in Contra Costa County, part of the San Francisco-Oakland-Fremont, CA metropolitan area. Its published point location is 37.8410, -122.1095.

What county is 94575 in?

94575 lies in Contra Costa County.

What area code is 94575?

Moraga uses area code 925, from NANPA's telephone records.

What time zone is 94575 in?

94575 uses America/Los_Angeles.

How many people live in 94575?

About 975 people live in ZIP code 94575, at 6,055.9 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 94575?

The closest are 94556 (0.7 mi), 94595 (3.1 mi), 94516 (3.2 mi), 94549 (4.2 mi) and 94619 (4.3 mi).

Is 94575 a PO Box ZIP code?

94575 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “94575 ZIP Code — Moraga, California (Contra Costa County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/94575

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