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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/08042

08042

ZIP 08042 is Juliustown, New Jersey, in Burlington County; area codes 609 and 640; Eastern time.

Type
Standard
Time zone
America/New_York
County
Burlington
Population
131
Coordinates
40.0137, -74.6620
☼ Live from 08042 — Juliustown, NJ

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Where 08042 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 08042
  • 🔢 Type 08042 into a pocket calculator and turn it upside down: ZhOBO — not quite a word, sorry.
  • ➕ As a number, 8,042 = 2 × 4021. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111101101010
  • 🏠 Its numerical neighbours: 08041 (Jobstown, NJ, 2 mi away) and 08043 (Voorhees, NJ, 19 mi away).
  • 🔄 Backwards, 08042 becomes 24080, which is not a ZIP code at all.
  • 👥 24 other ZIP codes are made of exactly the same digits (00824, 02048, 02804, 02840, 04028, 04082, …). The farthest-flung twin is 84020 in Draper, UT, 1,947 miles away.
  • 🧭 Farther north than 57% of all ZIP codes, and farther east than 88%.
  • 🎯1,264 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 08042 and you would come out at 40.01°S, 105.34°E — 809 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 01m of daylight. Shortest: 9h 19m.
  • 📏 At 0.855 square miles of land, 08042 is bigger than 7% of ZIP codes — about 414 football fields.
🌙 The sky over 08042 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population131This ZIP131
Households106This ZIP106
Housing units106This ZIP106
Median age40.8This ZIP40.8New Jersey40.1US 38.9
Median household income$170,912This ZIP$170,912New Jersey$103,556US $80,734
Median home value$594,100This ZIP$594,100New Jersey$454,400US $332,700
Bachelor's degree or higher64.5%This ZIP64.5%
Population density153.2 / sq miThis ZIP153.2 / sq mi

Business and tax activity

Business establishments4This ZIP4
Employees54This ZIP54
Annual payroll$1,792,000This ZIP$1,792,000

Land area

Land area0.86 sq miThis ZIP0.86 sq mi
Water area0.00 sq mi

Other place names in 08042

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

ZIP codes near 08042

ZIPCityDistance
08041 Jobstown, NJ 2.1 mi
08068 Pemberton, NJ 3.6 mi
08011 Birmingham, NJ 3.8 mi
08641 Joint Base Mdl, NJ 4.0 mi
08022 Columbus, NJ 4.4 mi
08640 Joint Base Mdl, NJ 4.6 mi
08562 Wrightstown, NJ 5.0 mi
08064 New Lisbon, NJ 5.8 mi
08511 Cookstown, NJ 6.4 mi
08060 Mount Holly, NJ 6.9 mi

Find every ZIP code within 10 miles of 08042 →

Questions about this ZIP code

Where is ZIP code 08042?

08042 is in Juliustown, New Jersey, in Burlington County, part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metropolitan area. Its published point location is 40.0137, -74.6620.

What county is 08042 in?

08042 lies in Burlington County.

What area code is 08042?

Juliustown uses area codes 609 and 640, from NANPA's telephone records.

What time zone is 08042 in?

08042 uses America/New_York.

How many people live in 08042?

About 131 people live in ZIP code 08042, in 106 households, at 153.2 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 08042?

$170,912 a year, against $103,556 across New Jersey.

What ZIP codes are near 08042?

The closest are 08041 (2.1 mi), 08068 (3.6 mi), 08011 (3.8 mi), 08641 (4 mi) and 08022 (4.4 mi).

Is 08042 a PO Box ZIP code?

08042 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “08042 ZIP Code — Juliustown, New Jersey (Burlington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/08042

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