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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/07430

07430

ZIP 07430 is in Mahwah, New Jersey, in Bergen County; area codes 201 and 551; Eastern time. Mahwah has 2 ZIP codes; the other is 07495.

Type
Standard
Time zone
America/New_York
County
Bergen
Population
25,491
Coordinates
41.0821, -74.1831
☼ Live from 07430 — Mahwah, NJ

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Where 07430 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 07430
  • 🔢 Type 07430 into a pocket calculator and turn it upside down: OEhLO — not quite a word, sorry.
  • ➕ As a number, 7,430 = 2 × 5 × 743. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110100000110
  • 🏠 Its numerical neighbours: 07428 (Mc Afee, NJ, 20 mi away) and 07432 (Midland Park, NJ, 6 mi away).
  • 🔄 Backwards, 07430 becomes 03470 — and that is a real ZIP code: Winchester, NH, 150 miles away.
  • 👥 31 other ZIP codes are made of exactly the same digits (00734, 03047, 03470, 03740, 04037, 04073, …). The farthest-flung twin is 34007 in APO AA, a military post office, 2,245 miles away.
  • 🧭 Farther north than 67% of all ZIP codes, and farther east than 89%.
  • 🎯1,281 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 07430 and you would come out at 41.08°S, 105.82°E — 841 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 08m of daylight. Shortest: 9h 13m.
  • 📏 At 25.4 square miles of land, 07430 is bigger than 42% of ZIP codes — room for about 19 Central Parks.
🌙 The sky over 07430 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population25,491This ZIP25,491
Households10,031This ZIP10,031
Housing units10,319This ZIP10,319
Median age48.9This ZIP48.9New Jersey40.1US 38.9
Median household income$131,327This ZIP$131,327New Jersey$103,556US $80,734
Median home value$606,000This ZIP$606,000New Jersey$454,400US $332,700
Median gross rent$2,204This ZIP$2,204New Jersey$1,720US $1,413
Bachelor's degree or higher60.3%This ZIP60.3%
Mean commute28.2 minThis ZIP28.2 min
Population density1,003.5 / sq miThis ZIP1,003.5 / sq mi

Business and tax activity

Business establishments749This ZIP749
Employees21,877This ZIP21,877
Annual payroll$2,035,826,000This ZIP$2,035,826,000
Tax returns filed12,640This ZIP12,640
Total adjusted gross income$2,133,630,000This ZIP$2,133,630,000

Land area

Land area25.40 sq miThis ZIP25.40 sq mi
Water area0.49 sq miThis ZIP0.49 sq mi

Other place names in 07430

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

ZIP codes near 07430

ZIPCityDistance
07495 Mahwah, NJ 1.8 mi
07446 Ramsey, NJ 2.5 mi
10931 Hillburn, NY 3.2 mi
07401 Allendale, NJ 4.3 mi
07456 Ringwood, NJ 4.3 mi
07436 Oakland, NJ 4.6 mi
10982 Tallman, NY 4.8 mi
07458 Saddle River, NJ 5.1 mi
07417 Franklin Lakes, NJ 5.3 mi
10974 Sloatsburg, NY 5.4 mi

Find every ZIP code within 10 miles of 07430 →

Questions about this ZIP code

Where is ZIP code 07430?

07430 is in Mahwah, New Jersey, in Bergen County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 41.0821, -74.1831.

What county is 07430 in?

07430 lies in Bergen County.

What area code is 07430?

Mahwah uses area codes 201 and 551, from NANPA's telephone records.

What time zone is 07430 in?

07430 uses America/New_York.

How many people live in 07430?

About 25,491 people live in ZIP code 07430, in 10,031 households, at 1,003.5 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 07430?

$131,327 a year, against $103,556 across New Jersey.

What ZIP codes are near 07430?

The closest are 07495 (1.8 mi), 07446 (2.5 mi), 10931 (3.2 mi), 07401 (4.3 mi) and 07456 (4.3 mi).

Is 07430 a PO Box ZIP code?

07430 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “07430 ZIP Code — Mahwah, New Jersey (Bergen County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/07430

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