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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/02190

02190

ZIP 02190 is South Weymouth, Massachusetts, in Norfolk County; area codes 781 and 339; Eastern time.

Type
Standard
Time zone
America/New_York
County
Norfolk
Population
19,695
Coordinates
42.1667, -70.9524
☼ Live from 02190 — South Weymouth, MA

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Where 02190 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 02190
  • 🔢 Type 02190 into a pocket calculator and turn it upside down: OGIZO — not quite a word, sorry.
  • ➕ As a number, 2,190 = 2 × 3 × 5 × 73. Its digits add up to 12, a total 940 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100010001110
  • 🏠 Its numerical neighbours: 02189 (East Weymouth, MA, 3 mi away) and 02191 (North Weymouth, MA, 5 mi away).
  • 🔄 Backwards, 02190 becomes 09120, which is not a ZIP code at all.
  • 👥 34 other ZIP codes are made of exactly the same digits (00912, 00921, 01029, 01092, 01902, 02019, …). The farthest-flung twin is 09102 in APO AE, a military post office, 3,688 miles away.
  • 🧭 Farther north than 76% of all ZIP codes, and farther east than 96%.
  • 🎯1,443 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 02190 and you would come out at 42.17°S, 109.05°E — 799 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 16m of daylight. Shortest: 9h 06m.
  • 📏 At 7.0 square miles of land, 02190 is bigger than 23% of ZIP codes — room for about 5.3 Central Parks.
🌙 The sky over 02190 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population19,695This ZIP19,695
Households8,598This ZIP8,598
Housing units8,946This ZIP8,946
Median age41.2This ZIP41.2Massachusetts40.0US 38.9
Median household income$99,657This ZIP$99,657Massachusetts$103,960US $80,734
Median home value$589,700This ZIP$589,700Massachusetts$562,100US $332,700
Median gross rent$2,041This ZIP$2,041Massachusetts$1,762US $1,413
Bachelor's degree or higher47.6%This ZIP47.6%
Mean commute36.6 minThis ZIP36.6 min
Population density2,815.2 / sq miThis ZIP2,815.2 / sq mi

Business and tax activity

Business establishments426This ZIP426
Employees8,693This ZIP8,693
Annual payroll$652,736,000This ZIP$652,736,000
Tax returns filed10,810This ZIP10,810
Total adjusted gross income$1,043,735,000This ZIP$1,043,735,000

Land area

Land area7.00 sq miThis ZIP7.00 sq mi
Water area0.53 sq miThis ZIP0.53 sq mi

Other place names in 02190

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

ZIP codes near 02190

ZIPCityDistance
02188 Weymouth, MA 2.6 mi
02343 Holbrook, MA 3.0 mi
02189 East Weymouth, MA 3.3 mi
02370 Rockland, MA 3.4 mi
02351 Abington, MA 3.5 mi
02018 Accord, MA 3.6 mi
02184 Braintree, MA 3.7 mi
02043 Hingham, MA 5.0 mi
02368 Randolph, MA 5.2 mi
02191 North Weymouth, MA 5.4 mi

Find every ZIP code within 10 miles of 02190 →

Questions about this ZIP code

Where is ZIP code 02190?

02190 is in South Weymouth, Massachusetts, in Norfolk County, part of the Boston-Cambridge-Newton, MA-NH metropolitan area. Its published point location is 42.1667, -70.9524.

What county is 02190 in?

02190 lies in Norfolk County.

What area code is 02190?

South Weymouth uses area codes 781 and 339, from NANPA's telephone records.

What time zone is 02190 in?

02190 uses America/New_York.

How many people live in 02190?

About 19,695 people live in ZIP code 02190, in 8,598 households, at 2,815.2 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 02190?

$99,657 a year, against $103,960 across Massachusetts.

What ZIP codes are near 02190?

The closest are 02188 (2.6 mi), 02343 (3 mi), 02189 (3.3 mi), 02370 (3.4 mi) and 02351 (3.5 mi).

Is 02190 a PO Box ZIP code?

02190 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “02190 ZIP Code — South Weymouth, Massachusetts (Norfolk County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/02190

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