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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/11934

11934

ZIP 11934 is Center Moriches, New York, in Suffolk County; area codes 631 and 934; Eastern time.

Type
Standard
Time zone
America/New_York
County
Suffolk
Population
9,418
Coordinates
40.8020, -72.7952
☼ Live from 11934 — Center Moriches, NY

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Where 11934 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 11934
  • 🔢 Type 11934 into a pocket calculator and turn it upside down: hEGII — not quite a word, sorry.
  • ➕ As a number, 11,934 = 2 × 3 × 3 × 3 × 13 × 17. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111010011110
  • 🏠 Its numerical neighbours: 11933 (Calverton, NY, 10 mi away) and 11935 (Cutchogue, NY, 22 mi away).
  • 🔄 Backwards, 11934 becomes 43911, which is not a ZIP code at all.
  • 👥 17 other ZIP codes are made of exactly the same digits (11439, 13491, 14139, 19134, 19143, 19341, …). The farthest-flung twin is 94131 in San Francisco, CA, 2,628 miles away.
  • 🧭 Farther north than 65% of all ZIP codes, and farther east than 93%.
  • 🎯1,355 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 11934 and you would come out at 40.80°S, 107.20°E — 777 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 06m of daylight. Shortest: 9h 14m.
  • 📏 At 5.5 square miles of land, 11934 is bigger than 20% of ZIP codes — room for about 4.2 Central Parks.
🌙 The sky over 11934 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population9,418This ZIP9,418
Households2,795This ZIP2,795
Housing units2,883This ZIP2,883
Median age38.4This ZIP38.4New York39.8US 38.9
Median household income$170,801This ZIP$170,801New York$85,974US $80,734
Median home value$589,200This ZIP$589,200New York$423,800US $332,700
Median gross rent$2,337This ZIP$2,337New York$1,621US $1,413
Bachelor's degree or higher41.4%This ZIP41.4%
Mean commute30.5 minThis ZIP30.5 min
Population density1,700.9 / sq miThis ZIP1,700.9 / sq mi

Business and tax activity

Business establishments375This ZIP375
Employees2,746This ZIP2,746
Annual payroll$125,212,000This ZIP$125,212,000
Tax returns filed4,440This ZIP4,440
Total adjusted gross income$481,535,000This ZIP$481,535,000

Land area

Land area5.54 sq miThis ZIP5.54 sq mi
Water area0.42 sq miThis ZIP0.42 sq mi

Other place names in 11934

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

ZIP codes near 11934

ZIPCityDistance
11955 Moriches, NY 1.7 mi
11940 East Moriches, NY 2.1 mi
11950 Mastic, NY 2.7 mi
11951 Mastic Beach, NY 3.3 mi
11941 Eastport, NY 4.2 mi
11967 Shirley, NY 4.3 mi
11949 Manorville, NY 4.5 mi
11960 Remsenburg, NY 4.7 mi
11972 Speonk, NY 5.2 mi
11719 Brookhaven, NY 6.1 mi

Find every ZIP code within 10 miles of 11934 →

Questions about this ZIP code

Where is ZIP code 11934?

11934 is in Center Moriches, New York, in Suffolk County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.8020, -72.7952.

What county is 11934 in?

11934 lies in Suffolk County.

What area code is 11934?

Center Moriches uses area codes 631 and 934, from NANPA's telephone records.

What time zone is 11934 in?

11934 uses America/New_York.

How many people live in 11934?

About 9,418 people live in ZIP code 11934, in 2,795 households, at 1,700.9 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 11934?

$170,801 a year, against $85,974 across New York.

What ZIP codes are near 11934?

The closest are 11955 (1.7 mi), 11940 (2.1 mi), 11950 (2.7 mi), 11951 (3.3 mi) and 11941 (4.2 mi).

Is 11934 a PO Box ZIP code?

11934 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “11934 ZIP Code — Center Moriches, New York (Suffolk County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/11934

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