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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/60030

60030

ZIP 60030 is Grayslake, Illinois, in Lake County; area codes 847 and 224; Central time.

Type
Standard
Time zone
America/Chicago
County
Lake
Population
35,792
Coordinates
42.3356, -88.0468
☼ Live from 60030 — Grayslake, IL

Weather right now

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Local time: —

Where 60030 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 60030
  • 🔢 Type 60030 into a pocket calculator and turn it upside down: OEOOg — not quite a word, sorry.
  • ➕ As a number, 60,030 = 2 × 3 × 3 × 5 × 23 × 29. Its digits add up to 9, a total 375 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110101001111110
  • 🏠 Its numerical neighbours: 60029 (Golf, IL, 23 mi away) and 60031 (Gurnee, IL, 6 mi away).
  • 🔄 Backwards, 60030 becomes 03006, which is not a ZIP code at all.
  • 👥 5 other ZIP codes are made of exactly the same digits (00603, 03060, 06030, 30006, 30060). The farthest-flung twin is 00603 in Aguadilla, PR, 2,056 miles away.
  • 🧭 Farther north than 78% of all ZIP codes, and farther west than 51%.
  • 🎯575 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 60030 and you would come out at 42.34°S, 91.95°E — 1,147 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 17m of daylight. Shortest: 9h 05m.
  • 📏 At 26.8 square miles of land, 60030 is bigger than 43% of ZIP codes — room for about 20 Central Parks.
🌙 The sky over 60030 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population35,792This ZIP35,792
Households14,391This ZIP14,391
Housing units15,026This ZIP15,026
Median age41.8This ZIP41.8Illinois39.0US 38.9
Median household income$104,795This ZIP$104,795Illinois$83,390US $80,734
Median home value$292,400This ZIP$292,400Illinois$263,300US $332,700
Median gross rent$1,553This ZIP$1,553Illinois$1,274US $1,413
Bachelor's degree or higher49.0%This ZIP49.0%
Mean commute27.6 minThis ZIP27.6 min
Population density1,337.5 / sq miThis ZIP1,337.5 / sq mi

Business and tax activity

Business establishments854This ZIP854
Employees8,202This ZIP8,202
Annual payroll$394,271,000This ZIP$394,271,000
Tax returns filed18,640This ZIP18,640
Total adjusted gross income$1,882,290,000This ZIP$1,882,290,000

Land area

Land area26.76 sq miThis ZIP26.76 sq mi
Water area1.34 sq miThis ZIP1.34 sq mi

Other place names in 60030

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

ZIP codes near 60030

ZIPCityDistance
60073 Round Lake, IL 3.1 mi
60060 Mundelein, IL 4.5 mi
60046 Lake Villa, IL 5.6 mi
60041 Ingleside, IL 5.9 mi
60048 Libertyville, IL 6.0 mi
60031 Gurnee, IL 6.1 mi
60084 Wauconda, IL 6.6 mi
60020 Fox Lake, IL 7.7 mi
60061 Vernon Hills, IL 8.4 mi
60083 Wadsworth, IL 8.6 mi

Find every ZIP code within 10 miles of 60030 →

Questions about this ZIP code

Where is ZIP code 60030?

60030 is in Grayslake, Illinois, in Lake County, part of the Chicago-Naperville-Elgin, IL-IN metropolitan area. Its published point location is 42.3356, -88.0468.

What county is 60030 in?

60030 lies in Lake County.

What area code is 60030?

Grayslake uses area codes 847 and 224, from NANPA's telephone records.

What time zone is 60030 in?

60030 uses America/Chicago.

How many people live in 60030?

About 35,792 people live in ZIP code 60030, in 14,391 households, at 1,337.5 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 60030?

$104,795 a year, against $83,390 across Illinois.

What ZIP codes are near 60030?

The closest are 60073 (3.1 mi), 60060 (4.5 mi), 60046 (5.6 mi), 60041 (5.9 mi) and 60048 (6 mi).

Is 60030 a PO Box ZIP code?

60030 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “60030 ZIP Code — Grayslake, Illinois (Lake County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/60030

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