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/10023

10023

ZIP 10023 is in New York, New York, in Manhattan (New York County); area codes 212, 646, 917 and 332; Eastern time. New York has 146 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
New York
Population
69,455
Coordinates
40.7746, -73.9790
☼ Live from 10023 — New York, NY

Weather right now

Asking the National Weather Service…

NEXRAD radar
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Local time: —

Where 10023 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 10023
  • 🔢 Type 10023 into a pocket calculator and turn it upside down: EZOOI — not quite a word, sorry.
  • ➕ As a number, 10,023 = 3 × 13 × 257. Its digits add up to 6, a total 90 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10011100100111
  • 🏠 Its numerical neighbours: 10022 (New York, NY, 1 mi away) and 10024 (New York, NY, 1 mi away).
  • 🔄 Backwards, 10023 becomes 32001, which is not a ZIP code at all.
  • 👥 24 other ZIP codes are made of exactly the same digits (01032, 01203, 01230, 01302, 02130, 02301, …). The farthest-flung twin is 31020 in Dry Branch, GA, 769 miles away.
  • 🧭 Farther north than 64% of all ZIP codes, and farther east than 90%.
  • 🎯1,294 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 10023 and you would come out at 40.77°S, 106.02°E — 818 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 06m of daylight. Shortest: 9h 15m.
  • 📏 At 0.969 square miles of land, 10023 is bigger than 8% of ZIP codes — about 469 football fields.
🌙 The sky over 10023 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population69,455This ZIP69,455
Households37,708This ZIP37,708
Housing units46,860This ZIP46,860
Median age43.2This ZIP43.2New York39.8US 38.9
Median household income$159,874This ZIP$159,874New York$85,974US $80,734
Median home value$1,358,100This ZIP$1,358,100New York$423,800US $332,700
Median gross rent$3,239This ZIP$3,239New York$1,621US $1,413
Bachelor's degree or higher84.0%This ZIP84.0%
Mean commute28.3 minThis ZIP28.3 min
Population density71,677.0 / sq miThis ZIP71,677.0 / sq mi

Business and tax activity

Business establishments2,179This ZIP2,179
Employees42,228This ZIP42,228
Annual payroll$3,427,763,000This ZIP$3,427,763,000
Tax returns filed34,110This ZIP34,110
Total adjusted gross income$14,314,776,000This ZIP$14,314,776,000

Land area

Land area0.97 sq miThis ZIP0.97 sq mi
Water area0.04 sq miThis ZIP0.04 sq mi

Other place names in 10023

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

ZIP codes near 10023

ZIPCityDistance
10055 New York, NY 0.4 mi
10060 New York, NY 0.4 mi
10087 New York, NY 0.4 mi
10090 New York, NY 0.4 mi
10101 New York, NY 0.4 mi
10102 New York, NY 0.4 mi
10108 New York, NY 0.4 mi
10109 New York, NY 0.4 mi
10113 New York, NY 0.4 mi
10114 New York, NY 0.4 mi

Find every ZIP code within 10 miles of 10023 →

Questions about this ZIP code

Where is ZIP code 10023?

10023 is in New York, New York, in New York County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.7746, -73.9790.

What county is 10023 in?

10023 lies in New York County.

What area code is 10023?

New York uses area codes 212, 646, 917 and 332, from NANPA's telephone records.

What time zone is 10023 in?

10023 uses America/New_York.

How many people live in 10023?

About 69,455 people live in ZIP code 10023, in 37,708 households, at 71,677.0 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 10023?

$159,874 a year, against $85,974 across New York.

What ZIP codes are near 10023?

The closest are 10055 (0.4 mi), 10060 (0.4 mi), 10087 (0.4 mi), 10090 (0.4 mi) and 10101 (0.4 mi).

Is 10023 a PO Box ZIP code?

10023 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “10023 ZIP Code — New York, New York (Manhattan).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/10023

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