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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/07440

07440

ZIP 07440 is Pequannock, New Jersey, in Morris County; Eastern time.

Type
Standard
Time zone
America/New_York
County
Morris
Population
4,670
Coordinates
40.9465, -74.2930
☼ Live from 07440 — Pequannock, NJ

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Local time: —

Where 07440 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 07440
  • 🔢 Type 07440 into a pocket calculator and turn it upside down: OhhLO — not quite a word, sorry.
  • ➕ As a number, 7,440 = 2 × 2 × 2 × 2 × 3 × 5 × 31. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110100010000
  • 🏠 Its numerical neighbours: 07439 (Ogdensburg, NJ, 18 mi away) and 07442 (Pompton Lakes, NJ, 4 mi away).
  • 🔄 Backwards, 07440 becomes 04470, which is not a ZIP code at all.
  • 👥 12 other ZIP codes are made of exactly the same digits (00744, 04047, 04074, 04740, 07044, 40047, …). The farthest-flung twin is 00744 in Rio Blanco, PR, 1,649 miles away.
  • 🧭 Farther north than 66% of all ZIP codes, and farther east than 89%.
  • 🎯1,276 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 07440 and you would come out at 40.95°S, 105.71°E — 838 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 14m.
  • 📏 At 1.5 square miles of land, 07440 is bigger than 10% of ZIP codes — room for about 1.2 Central Parks.
🌙 The sky over 07440 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population4,670This ZIP4,670
Households1,577This ZIP1,577
Housing units1,577This ZIP1,577
Median age41.3This ZIP41.3New Jersey40.1US 38.9
Median household income$147,188This ZIP$147,188New Jersey$103,556US $80,734
Median home value$591,500This ZIP$591,500New Jersey$454,400US $332,700
Median gross rent$950This ZIP$950New Jersey$1,720US $1,413
Bachelor's degree or higher53.1%This ZIP53.1%
Mean commute27.2 minThis ZIP27.2 min
Population density3,016.8 / sq miThis ZIP3,016.8 / sq mi

Business and tax activity

Business establishments111This ZIP111
Employees643This ZIP643
Annual payroll$30,793,000This ZIP$30,793,000
Tax returns filed2,350This ZIP2,350
Total adjusted gross income$237,144,000This ZIP$237,144,000

Land area

Land area1.55 sq miThis ZIP1.55 sq mi
Water area0.17 sq miThis ZIP0.17 sq mi

ZIP codes near 07440

ZIPCityDistance
07035 Lincoln Park, NJ 1.5 mi
07444 Pompton Plains, NJ 1.6 mi
07470 Wayne, NJ 2.5 mi
07474 Wayne, NJ 2.5 mi
07082 Towaco, NJ 3.1 mi
07457 Riverdale, NJ 3.6 mi
07442 Pompton Lakes, NJ 3.9 mi
07004 Fairfield, NJ 4.5 mi
07511 Totowa, NJ 4.5 mi
07533 Paterson, NJ 4.5 mi

Find every ZIP code within 10 miles of 07440 →

Questions about this ZIP code

Where is ZIP code 07440?

07440 is in Pequannock, New Jersey, in Morris County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.9465, -74.2930.

What county is 07440 in?

07440 lies in Morris County.

What time zone is 07440 in?

07440 uses America/New_York.

How many people live in 07440?

About 4,670 people live in ZIP code 07440, in 1,577 households, at 3,016.8 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 07440?

$147,188 a year, against $103,556 across New Jersey.

What ZIP codes are near 07440?

The closest are 07035 (1.5 mi), 07444 (1.6 mi), 07470 (2.5 mi), 07474 (2.5 mi) and 07082 (3.1 mi).

Is 07440 a PO Box ZIP code?

07440 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “07440 ZIP Code — Pequannock, New Jersey (Morris County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/07440

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