Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/07802

07802

ZIP 07802 is in Dover, New Jersey, in Morris County; area codes 973 and 862; Eastern time. Dover has 2 ZIP codes; the other is 07801.

Type
No street area
Time zone
America/New_York
County
Morris
Coordinates
40.8673, -74.5783

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 07869, whose figures describe that area — not this ZIP code.

☼ Live from 07802 — Dover, NJ

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 07802 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 07802
  • 🔢 Type 07802 into a pocket calculator and turn it upside down: ZOBLO — not quite a word, sorry.
  • ➕ As a number, 7,802 = 2 × 47 × 83. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111001111010
  • 🏠 Its numerical neighbours: 07801 (Dover, NJ, 2 mi away) and 07803 (Mine Hill, NJ, 1 mi away).
  • 🔄 Backwards, 07802 becomes 20870, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (00728, 00782, 02780, 02807, 07028, 07082, …). The farthest-flung twin is 87020 in Grants, NM, 1,850 miles away.
  • 🧭 Farther north than 65% of all ZIP codes, and farther east than 89%.
  • 🎯1,262 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 07802 and you would come out at 40.87°S, 105.42°E — 845 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 14m.
🌙 The sky over 07802 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments6This ZIP6
Employees218This ZIP218
Annual payroll$15,769,000This ZIP$15,769,000

Land area

ZIP codes near 07802

ZIPCityDistance
07806 Picatinny Arsenal, NJ 0.0 mi
07962 Morristown, NJ 0.0 mi
07999 Whippany, NJ 0.0 mi
07803 Mine Hill, NJ 1.4 mi
07869 Randolph, NJ 1.8 mi
07801 Dover, NJ 2.4 mi
07847 Kenvil, NJ 2.6 mi
07885 Wharton, NJ 3.2 mi
07845 Ironia, NJ 3.9 mi
07970 Mount Freedom, NJ 4.0 mi

Find every ZIP code within 10 miles of 07802 →

Questions about this ZIP code

Where is ZIP code 07802?

07802 is in Dover, New Jersey, in Morris County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.8673, -74.5783.

What county is 07802 in?

07802 lies in Morris County.

What area code is 07802?

Dover uses area codes 973 and 862, from NANPA's telephone records.

What time zone is 07802 in?

07802 uses America/New_York.

What ZIP codes are near 07802?

The closest are 07806 (0 mi), 07962 (0 mi), 07999 (0 mi), 07803 (1.4 mi) and 07869 (1.8 mi).

Is 07802 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

Download or cite

Cite this page

zipcodes.pro. “07802 ZIP Code — Dover, New Jersey (Morris County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/07802

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/07802.json

Underlying data is public domain or openly licensed — sources, vintages and licences.