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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/95677

95677

ZIP 95677 is in Rocklin, California, in Placer County; area codes 916 and 279; Pacific time. Rocklin has 2 ZIP codes; the other is 95765.

Type
Standard
Time zone
America/Los_Angeles
County
Placer
Population
29,206
Coordinates
38.7929, -121.2320
☼ Live from 95677 — Rocklin, CA

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Local time: —

Where 95677 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 95677
  • 🔢 Type 95677 into a pocket calculator and turn it upside down: LLgSG — not quite a word, sorry.
  • ➕ As a number, 95,677 = 241 × 397. Its digits add up to 34, a total 322 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111010110111101
  • 🏠 Its numerical neighbours: 95676 (Robbins, CA, 27 mi away) and 95678 (Roseville, CA, 4 mi away).
  • 🔄 Backwards, 95677 becomes 77659 — and that is a real ZIP code: Sour Lake, TX, 1,631 miles away.
  • 👥 14 other ZIP codes are made of exactly the same digits (57769, 65779, 67579, 75976, 76579, 76597, …). The farthest-flung twin is 96757 in Kualapuu, HI, 2,440 miles away.
  • 🧭 Farther south than 53% of all ZIP codes, and farther west than 94%.
  • 🎯1,210 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 95677 and you would come out at 38.79°S, 58.77°E — 923 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 53m of daylight. Shortest: 9h 27m.
  • 📏 At 9.7 square miles of land, 95677 is bigger than 27% of ZIP codes — room for about 7.4 Central Parks.
🌙 The sky over 95677 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population29,206This ZIP29,206
Households10,981This ZIP10,981
Housing units11,364This ZIP11,364
Median age38.5This ZIP38.5California37.9US 38.9
Median household income$105,713This ZIP$105,713California$99,122US $80,734
Median home value$654,200This ZIP$654,200California$734,700US $332,700
Median gross rent$2,191This ZIP$2,191California$2,036US $1,413
Bachelor's degree or higher41.5%This ZIP41.5%
Mean commute24.0 minThis ZIP24.0 min
Population density2,997.9 / sq miThis ZIP2,997.9 / sq mi

Business and tax activity

Business establishments929This ZIP929
Employees12,544This ZIP12,544
Annual payroll$828,957,000This ZIP$828,957,000
Tax returns filed13,750This ZIP13,750
Total adjusted gross income$1,503,110,000This ZIP$1,503,110,000

Land area

Land area9.74 sq miThis ZIP9.74 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

Other place names in 95677

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

ZIP codes near 95677

ZIPCityDistance
95765 Rocklin, CA 3.1 mi
95650 Loomis, CA 3.5 mi
95678 Roseville, CA 3.6 mi
95661 Roseville, CA 3.7 mi
95746 Granite Bay, CA 4.8 mi
95663 Penryn, CA 5.2 mi
95611 Citrus Heights, CA 6.5 mi
95658 Newcastle, CA 7.0 mi
95610 Citrus Heights, CA 7.1 mi
95662 Orangevale, CA 7.2 mi

Find every ZIP code within 10 miles of 95677 →

Questions about this ZIP code

Where is ZIP code 95677?

95677 is in Rocklin, California, in Placer County, part of the Sacramento-Roseville-Folsom, CA metropolitan area. Its published point location is 38.7929, -121.2320.

What county is 95677 in?

95677 lies in Placer County.

What area code is 95677?

Rocklin uses area codes 916 and 279, from NANPA's telephone records.

What time zone is 95677 in?

95677 uses America/Los_Angeles.

How many people live in 95677?

About 29,206 people live in ZIP code 95677, in 10,981 households, at 2,997.9 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 95677?

$105,713 a year, against $99,122 across California.

What ZIP codes are near 95677?

The closest are 95765 (3.1 mi), 95650 (3.5 mi), 95678 (3.6 mi), 95661 (3.7 mi) and 95746 (4.8 mi).

Is 95677 a PO Box ZIP code?

95677 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “95677 ZIP Code — Rocklin, California (Placer County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95677

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