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/60065

60065

ZIP 60065 is in Northbrook, Illinois, in Cook County; area codes 847, 224, 630 and 708; Central time. Northbrook has 2 ZIP codes; the other is 60062.

Type
No street area
Time zone
America/Chicago
County
Cook
Coordinates
42.1275, -87.8290

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 60062, whose figures describe that area — not this ZIP code.

☼ Live from 60065 — Northbrook, IL

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Where 60065 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 60065
  • 🔢 Type 60065 into a pocket calculator and turn it upside down: SgOOg — not quite a word, sorry.
  • ➕ As a number, 60,065 = 5 × 41 × 293. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110101010100001
  • 🏠 Its numerical neighbours: 60064 (North Chicago, IL, 14 mi away) and 60067 (Palatine, IL, 12 mi away).
  • 🔄 Backwards, 60065 becomes 56006, which is not a ZIP code at all.
  • 👥 14 other ZIP codes are made of exactly the same digits (00656, 05660, 06065, 06506, 06605, 50066, …). The farthest-flung twin is 00656 in Guayanilla, PR, 2,074 miles away.
  • 🧭 Farther north than 76% of all ZIP codes, and farther west than 50%.
  • 🎯582 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 60065 and you would come out at 42.13°S, 92.17°E — 1,165 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 15m of daylight. Shortest: 9h 06m.
🌙 The sky over 60065 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments9This ZIP9
Employees201This ZIP201
Annual payroll$34,070,000This ZIP$34,070,000

Land area

ZIP codes near 60065

ZIPCityDistance
60062 Northbrook, IL 0.8 mi
60082 Techny, IL 1.2 mi
60026 Glenview, IL 2.5 mi
60022 Glencoe, IL 3.6 mi
60025 Glenview, IL 3.8 mi
60015 Deerfield, IL 4.1 mi
60093 Winnetka, IL 4.2 mi
60035 Highland Park, IL 4.2 mi
60090 Wheeling, IL 4.3 mi
60029 Golf, IL 5.3 mi

Find every ZIP code within 10 miles of 60065 →

Questions about this ZIP code

Where is ZIP code 60065?

60065 is in Northbrook, Illinois, in Cook County, part of the Chicago-Naperville-Elgin, IL-IN metropolitan area. Its published point location is 42.1275, -87.8290.

What county is 60065 in?

60065 lies in Cook County.

What area code is 60065?

Northbrook uses area codes 847, 224, 630 and 708, from NANPA's telephone records.

What time zone is 60065 in?

60065 uses America/Chicago.

What ZIP codes are near 60065?

The closest are 60062 (0.8 mi), 60082 (1.2 mi), 60026 (2.5 mi), 60022 (3.6 mi) and 60025 (3.8 mi).

Is 60065 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.

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Cite this page

zipcodes.pro. “60065 ZIP Code — Northbrook, Illinois (Cook County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/60065

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/60065.json

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