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/08804

08804

ZIP 08804 is Bloomsbury, New Jersey, mostly in Hunterdon County; area code 908; Eastern time.

Type
Standard
Time zone
America/New_York
County
Hunterdon +1 more
Population
3,465
Coordinates
40.6467, -75.0958
☼ Live from 08804 — Bloomsbury, NJ

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 08804 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 08804
  • 🔢 Type 08804 into a pocket calculator and turn it upside down: hOBBO — not quite a word, sorry.
  • ➕ As a number, 8,804 = 2 × 2 × 31 × 71. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001001100100
  • 🏠 Its numerical neighbours: 08803 (Baptistown, NJ, 10 mi away) and 08805 (Bound Brook, NJ, 30 mi away).
  • 🔄 Backwards, 08804 becomes 40880, which is not a ZIP code at all.
  • 👥 13 other ZIP codes are made of exactly the same digits (04088, 08048, 08084, 08840, 40808, 48080, …). The farthest-flung twin is 84080 in Vernon, UT, 1,953 miles away.
  • 🧭 Farther north than 62% of all ZIP codes, and farther east than 87%.
  • 🎯1,236 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 08804 and you would come out at 40.65°S, 104.90°E — 855 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 15m.
  • 📏 At 14.1 square miles of land, 08804 is bigger than 32% of ZIP codes — room for about 11 Central Parks.
🌙 The sky over 08804 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population3,465This ZIP3,465
Households1,308This ZIP1,308
Housing units1,361This ZIP1,361
Median age46.6This ZIP46.6New Jersey40.1US 38.9
Median household income$107,333This ZIP$107,333New Jersey$103,556US $80,734
Median home value$462,000This ZIP$462,000New Jersey$454,400US $332,700
Bachelor's degree or higher37.7%This ZIP37.7%
Mean commute39.1 minThis ZIP39.1 min
Population density246.3 / sq miThis ZIP246.3 / sq mi

Business and tax activity

Business establishments45This ZIP45
Employees733This ZIP733
Annual payroll$48,554,000This ZIP$48,554,000
Tax returns filed1,550This ZIP1,550
Total adjusted gross income$194,859,000This ZIP$194,859,000

Land area

Land area14.07 sq miThis ZIP14.07 sq mi
Water area0.11 sq miThis ZIP0.11 sq mi

Counties 08804 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Hunterdon County 60.2%
Warren County 39.8%

Other place names in 08804

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

ZIP codes near 08804

ZIPCityDistance
08886 Stewartsville, NJ 2.8 mi
08848 Milford, NJ 3.6 mi
08802 Asbury, NJ 4.6 mi
08865 Phillipsburg, NJ 5.0 mi
08808 Broadway, NJ 6.3 mi
08827 Hampton, NJ 6.8 mi
18042 Easton, PA 6.9 mi
18043 Easton, PA 7.2 mi
18044 Easton, PA 7.2 mi
18039 Durham, PA 8.3 mi

Find every ZIP code within 10 miles of 08804 →

Questions about this ZIP code

Where is ZIP code 08804?

08804 is in Bloomsbury, New Jersey, in Hunterdon County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.6467, -75.0958.

What county is 08804 in?

08804 spans 2 counties: Hunterdon County and Warren County. Most of it falls in Hunterdon County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 08804?

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

What time zone is 08804 in?

08804 uses America/New_York.

How many people live in 08804?

About 3,465 people live in ZIP code 08804, in 1,308 households, at 246.3 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 08804?

$107,333 a year, against $103,556 across New Jersey.

What ZIP codes are near 08804?

The closest are 08886 (2.8 mi), 08848 (3.6 mi), 08802 (4.6 mi), 08865 (5 mi) and 08808 (6.3 mi).

Is 08804 a PO Box ZIP code?

08804 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “08804 ZIP Code — Bloomsbury, New Jersey (Hunterdon County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/08804

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/08804.json

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