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/07731

07731

ZIP 07731 is Howell, New Jersey, in Monmouth County; area codes 732 and 848; Eastern time.

Type
Standard
Time zone
America/New_York
County
Monmouth
Population
40,322
Coordinates
40.1495, -74.2040
☼ Live from 07731 — Howell, NJ

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 07731 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 07731
  • 🔢 Type 07731 into a pocket calculator and turn it upside down: IELLO — not quite a word, sorry.
  • ➕ As a number, 7,731 = 3 × 3 × 859. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111000110011
  • 🏠 Its numerical neighbours: 07730 (Hazlet, NJ, 19 mi away) and 07732 (Highlands, NJ, 22 mi away).
  • 🔄 Backwards, 07731 becomes 13770, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (01773, 03771, 13077, 17037, 17073, 17307, …). The farthest-flung twin is 77031 in Houston, TX, 1,405 miles away.
  • 🧭 Farther north than 58% of all ZIP codes, and farther east than 89%.
  • 🎯1,287 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 07731 and you would come out at 40.15°S, 105.80°E — 797 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 02m of daylight. Shortest: 9h 19m.
  • 📏 At 31.8 square miles of land, 07731 is bigger than 47% of ZIP codes — room for about 24 Central Parks.
🌙 The sky over 07731 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population40,322This ZIP40,322
Households13,657This ZIP13,657
Housing units13,998This ZIP13,998
Median age38.4This ZIP38.4New Jersey40.1US 38.9
Median household income$134,056This ZIP$134,056New Jersey$103,556US $80,734
Median home value$494,600This ZIP$494,600New Jersey$454,400US $332,700
Median gross rent$2,570This ZIP$2,570New Jersey$1,720US $1,413
Bachelor's degree or higher44.0%This ZIP44.0%
Mean commute31.5 minThis ZIP31.5 min
Population density1,268.8 / sq miThis ZIP1,268.8 / sq mi

Business and tax activity

Business establishments964This ZIP964
Employees11,498This ZIP11,498
Annual payroll$583,135,000This ZIP$583,135,000
Tax returns filed19,810This ZIP19,810
Total adjusted gross income$1,863,086,000This ZIP$1,863,086,000

Land area

Land area31.78 sq miThis ZIP31.78 sq mi
Water area0.70 sq miThis ZIP0.70 sq mi

Other place names in 07731

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

ZIP codes near 07731

ZIPCityDistance
08720 Allenwood, NJ 4.2 mi
07727 Farmingdale, NJ 4.6 mi
08701 Lakewood, NJ 5.0 mi
07710 Adelphia, NJ 5.5 mi
08724 Brick, NJ 6.2 mi
07728 Freehold, NJ 6.8 mi
07719 Belmar, NJ 7.0 mi
08730 Brielle, NJ 8.0 mi
07753 Neptune, NJ 8.0 mi
08736 Manasquan, NJ 8.2 mi

Find every ZIP code within 10 miles of 07731 →

Questions about this ZIP code

Where is ZIP code 07731?

07731 is in Howell, New Jersey, in Monmouth County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.1495, -74.2040.

What county is 07731 in?

07731 lies in Monmouth County.

What area code is 07731?

Howell uses area codes 732 and 848, from NANPA's telephone records.

What time zone is 07731 in?

07731 uses America/New_York.

How many people live in 07731?

About 40,322 people live in ZIP code 07731, in 13,657 households, at 1,268.8 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 07731?

$134,056 a year, against $103,556 across New Jersey.

What ZIP codes are near 07731?

The closest are 08720 (4.2 mi), 07727 (4.6 mi), 08701 (5 mi), 07710 (5.5 mi) and 08724 (6.2 mi).

Is 07731 a PO Box ZIP code?

07731 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “07731 ZIP Code — Howell, New Jersey (Monmouth County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/07731

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/07731.json

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