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zipcodes.pro — ZIP/07204

07204

ZIP 07204 is Roselle Park, New Jersey, in Union County; area code 908; Eastern time.

Type
Standard
Time zone
America/New_York
County
Union
Population
14,093
Coordinates
40.6653, -74.2666
☼ Live from 07204 — Roselle Park, NJ

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Local time: —

Where 07204 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 07204
  • 🔢 Type 07204 into a pocket calculator and turn it upside down: hOZLO — not quite a word, sorry.
  • ➕ As a number, 7,204 = 2 × 2 × 1801. Its digits add up to 13, a total 1,179 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110000100100
  • 🏠 Its numerical neighbours: 07203 (Roselle, NJ, 1 mi away) and 07205 (Hillside, NJ, 3 mi away).
  • 🔄 Backwards, 07204 becomes 40270 — and that is a real ZIP code: Louisville, KY, 635 miles away.
  • 👥 30 other ZIP codes are made of exactly the same digits (00742, 02047, 02740, 04027, 04072, 04270, …). The farthest-flung twin is 00742 in Roosevelt Roads, PR, 1,632 miles away.
  • 🧭 Farther north than 63% of all ZIP codes, and farther east than 89%.
  • 🎯1,279 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 07204 and you would come out at 40.67°S, 105.73°E — 824 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 15m.
  • 📏 At 1.2 square miles of land, 07204 is bigger than 9% of ZIP codes — about 593 football fields.
🌙 The sky over 07204 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population14,093This ZIP14,093
Households5,408This ZIP5,408
Housing units5,522This ZIP5,522
Median age39.8This ZIP39.8New Jersey40.1US 38.9
Median household income$109,679This ZIP$109,679New Jersey$103,556US $80,734
Median home value$443,200This ZIP$443,200New Jersey$454,400US $332,700
Median gross rent$1,663This ZIP$1,663New Jersey$1,720US $1,413
Bachelor's degree or higher38.5%This ZIP38.5%
Mean commute25.8 minThis ZIP25.8 min
Population density11,504.5 / sq miThis ZIP11,504.5 / sq mi

Business and tax activity

Business establishments263This ZIP263
Employees1,352This ZIP1,352
Annual payroll$57,986,000This ZIP$57,986,000
Tax returns filed7,360This ZIP7,360
Total adjusted gross income$541,805,000This ZIP$541,805,000

Land area

Land area1.23 sq miThis ZIP1.23 sq mi
Water area0.00 sq mi

Other place names in 07204

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

ZIP codes near 07204

ZIPCityDistance
07203 Roselle, NJ 1.0 mi
07033 Kenilworth, NJ 1.4 mi
07061 Plainfield, NJ 1.7 mi
07091 Westfield, NJ 1.7 mi
07016 Cranford, NJ 2.0 mi
07083 Union, NJ 2.1 mi
07208 Elizabeth, NJ 2.3 mi
07202 Elizabeth, NJ 2.8 mi
07205 Hillside, NJ 2.9 mi
07207 Elizabeth, NJ 2.9 mi

Find every ZIP code within 10 miles of 07204 →

Questions about this ZIP code

Where is ZIP code 07204?

07204 is in Roselle Park, New Jersey, in Union County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.6653, -74.2666.

What county is 07204 in?

07204 lies in Union County.

What area code is 07204?

Roselle Park uses area code 908, from NANPA's telephone records.

What time zone is 07204 in?

07204 uses America/New_York.

How many people live in 07204?

About 14,093 people live in ZIP code 07204, in 5,408 households, at 11,504.5 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 07204?

$109,679 a year, against $103,556 across New Jersey.

What ZIP codes are near 07204?

The closest are 07203 (1 mi), 07033 (1.4 mi), 07061 (1.7 mi), 07091 (1.7 mi) and 07016 (2 mi).

Is 07204 a PO Box ZIP code?

07204 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “07204 ZIP Code — Roselle Park, New Jersey (Union County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/07204

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