Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/95473

95473

ZIP 95473 is in Sebastopol, California, in Sonoma County; area code 707; Pacific time. Sebastopol has 2 ZIP codes; the other is 95472.

Type
No street area
Time zone
America/Los_Angeles
County
Sonoma
Coordinates
38.4022, -122.8227

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 95472, whose figures describe that area — not this ZIP code.

☼ Live from 95473 — Sebastopol, CA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 95473 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 95473
  • 🔢 Type 95473 into a pocket calculator and turn it upside down: ELhSG — not quite a word, sorry.
  • ➕ As a number, 95,473 = 7 × 23 × 593. Its digits add up to 28, a total 1,520 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111010011110001
  • 🏠 Its numerical neighbours: 95472 (Sebastopol, CA, 2 mi away) and 95476 (Sonoma, CA, 22 mi away).
  • 🔄 Backwards, 95473 becomes 37459, which is not a ZIP code at all.
  • 👥 51 other ZIP codes are made of exactly the same digits (34759, 34957, 35749, 35974, 39457, 39475, …). The farthest-flung twin is 34957 in Jensen Beach, FL, 2,564 miles away.
  • 🧭 Farther south than 56% of all ZIP codes, and farther west than 97%.
  • 🎯1,299 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 95473 and you would come out at 38.40°S, 57.18°E — 994 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 51m of daylight. Shortest: 9h 29m.
🌙 The sky over 95473 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments12This ZIP12
Employees51This ZIP51
Annual payroll$2,712,000This ZIP$2,712,000

Land area

ZIP codes near 95473

ZIPCityDistance
95472 Sebastopol, CA 2.1 mi
95444 Graton, CA 3.3 mi
95401 Santa Rosa, CA 3.6 mi
95407 Santa Rosa, CA 4.2 mi
95439 Fulton, CA 6.6 mi
95402 Santa Rosa, CA 6.7 mi
95406 Santa Rosa, CA 6.7 mi
95436 Forestville, CA 7.4 mi
95419 Camp Meeker, CA 7.5 mi
94922 Bodega, CA 7.6 mi

Find every ZIP code within 10 miles of 95473 →

Questions about this ZIP code

Where is ZIP code 95473?

95473 is in Sebastopol, California, in Sonoma County, part of the Santa Rosa-Petaluma, CA metropolitan area. Its published point location is 38.4022, -122.8227.

What county is 95473 in?

95473 lies in Sonoma County.

What area code is 95473?

Sebastopol uses area code 707, from NANPA's telephone records.

What time zone is 95473 in?

95473 uses America/Los_Angeles.

What ZIP codes are near 95473?

The closest are 95472 (2.1 mi), 95444 (3.3 mi), 95401 (3.6 mi), 95407 (4.2 mi) and 95439 (6.6 mi).

Is 95473 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

Download or cite

Cite this page

zipcodes.pro. “95473 ZIP Code — Sebastopol, California (Sonoma County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95473

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/95473.json

Underlying data is public domain or openly licensed — sources, vintages and licences.