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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/95366

95366

ZIP 95366 is Ripon, California, in San Joaquin County; area codes 209 and 350; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
County
San Joaquin
Metro area
Stockton-Lodi, CA
Population
18,954
Coordinates
37.7628, -121.1253
☼ Live from 95366 — Ripon, CA

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Where 95366 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 95366
  • 🔢 Type 95366 into a pocket calculator and turn it upside down: ggESG — not quite a word, sorry.
  • ➕ As a number, 95,366 = 2 × 41 × 1163. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111010010000110
  • 🏠 Its numerical neighbours: 95365 (Planada, CA, 54 mi away) and 95367 (Riverbank, CA, 10 mi away).
  • 🔄 Backwards, 95366 becomes 66359, which is not a ZIP code at all.
  • 👥 22 other ZIP codes are made of exactly the same digits (35966, 36569, 36695, 39566, 39656, 39665, …). The farthest-flung twin is 96365 in APO STA, a military post office, 6,152 miles away.
  • 🧭 Farther south than 60% of all ZIP codes, and farther west than 94%.
  • 🎯1,219 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 95366 and you would come out at 37.76°S, 58.87°E — 979 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 33m.
  • 📏 At 34.3 square miles of land, 95366 is bigger than 49% of ZIP codes — room for about 26 Central Parks.
🌙 The sky over 95366 today
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🌋 Shake report
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Source: USGS.

People and housing

Population18,954This ZIP18,954
Households6,736This ZIP6,736
Housing units6,970This ZIP6,970
Median age40.9This ZIP40.9California37.9US 38.9
Median household income$112,097This ZIP$112,097California$99,122US $80,734
Median home value$707,800This ZIP$707,800California$734,700US $332,700
Median gross rent$1,846This ZIP$1,846California$2,036US $1,413
Bachelor's degree or higher28.2%This ZIP28.2%
Mean commute26.2 minThis ZIP26.2 min
Population density552.3 / sq miThis ZIP552.3 / sq mi

Business and tax activity

Business establishments411This ZIP411
Employees5,188This ZIP5,188
Annual payroll$301,846,000This ZIP$301,846,000
Tax returns filed8,290This ZIP8,290
Total adjusted gross income$986,288,000This ZIP$986,288,000

Land area

Land area34.32 sq miThis ZIP34.32 sq mi
Water area0.34 sq miThis ZIP0.34 sq mi

Other place names in 95366

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

ZIP codes near 95366

ZIPCityDistance
95368 Salida, CA 4.1 mi
95356 Modesto, CA 5.9 mi
95336 Manteca, CA 6.2 mi
95337 Manteca, CA 6.3 mi
95320 Escalon, CA 7.5 mi
95350 Modesto, CA 9.0 mi
95352 Modesto, CA 9.4 mi
95397 Modesto, CA 9.4 mi
95367 Riverbank, CA 10.0 mi
95358 Modesto, CA 10.5 mi

Find every ZIP code within 10 miles of 95366 →

Questions about this ZIP code

Where is ZIP code 95366?

95366 is in Ripon, California, in San Joaquin County, part of the Stockton-Lodi, CA metropolitan area. Its published point location is 37.7628, -121.1253.

What county is 95366 in?

95366 lies in San Joaquin County.

What area code is 95366?

Ripon uses area codes 209 and 350, from NANPA's telephone records.

What time zone is 95366 in?

95366 uses America/Los_Angeles.

How many people live in 95366?

About 18,954 people live in ZIP code 95366, in 6,736 households, at 552.3 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 95366?

$112,097 a year, against $99,122 across California.

What ZIP codes are near 95366?

The closest are 95368 (4.1 mi), 95356 (5.9 mi), 95336 (6.2 mi), 95337 (6.3 mi) and 95320 (7.5 mi).

Is 95366 a PO Box ZIP code?

95366 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “95366 ZIP Code — Ripon, California (San Joaquin County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95366

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