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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/10704

10704

ZIP 10704 is in Yonkers, New York, in Westchester County; Eastern time. Yonkers has 6 ZIP codes; the others are 10701, 10702, 10703, 10705 and 10710.

Type
Standard
Time zone
America/New_York
County
Westchester
Population
31,921
Coordinates
40.9197, -73.8627
☼ Live from 10704 — Yonkers, NY

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Local time: —

Where 10704 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 10704
  • 🔢 Type 10704 into a pocket calculator and turn it upside down: hOLOI — not quite a word, sorry.
  • ➕ As a number, 10,704 = 2 × 2 × 2 × 2 × 3 × 223. Its digits add up to 12, a total 940 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100111010000
  • 🏠 Its numerical neighbours: 10703 (Yonkers, NY, 3 mi away) and 10705 (Yonkers, NY, 1 mi away).
  • 🔄 Backwards, 10704 becomes 40701 — and that is a real ZIP code: Corbin, KY, 619 miles away.
  • 👥 31 other ZIP codes are made of exactly the same digits (00714, 00741, 01074, 01470, 01704, 01740, …). The farthest-flung twin is 00714 in Arroyo, PR, 1,650 miles away.
  • 🧭 Farther north than 66% of all ZIP codes, and farther east than 91%.
  • 🎯1,299 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 10704 and you would come out at 40.92°S, 106.14°E — 821 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 14m.
  • 📏 At 2.7 square miles of land, 10704 is bigger than 13% of ZIP codes — room for about 2.0 Central Parks.
🌙 The sky over 10704 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population31,921This ZIP31,921
Households12,166This ZIP12,166
Housing units12,750This ZIP12,750
Median age41.6This ZIP41.6New York39.8US 38.9
Median household income$106,786This ZIP$106,786New York$85,974US $80,734
Median home value$526,800This ZIP$526,800New York$423,800US $332,700
Median gross rent$1,906This ZIP$1,906New York$1,621US $1,413
Bachelor's degree or higher36.0%This ZIP36.0%
Mean commute35.5 minThis ZIP35.5 min
Population density11,959.9 / sq miThis ZIP11,959.9 / sq mi

Business and tax activity

Business establishments1,001This ZIP1,001
Employees11,758This ZIP11,758
Annual payroll$631,024,000This ZIP$631,024,000
Tax returns filed17,530This ZIP17,530
Total adjusted gross income$1,342,870,000This ZIP$1,342,870,000

Land area

Land area2.67 sq miThis ZIP2.67 sq mi
Water area0.14 sq miThis ZIP0.14 sq mi

Other place names in 10704

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

ZIP codes near 10704

ZIPCityDistance
10705 Yonkers, NY 1.4 mi
10551 Mount Vernon, NY 1.4 mi
10550 Mount Vernon, NY 1.7 mi
10552 Mount Vernon, NY 2.0 mi
10702 Yonkers, NY 2.0 mi
10701 Yonkers, NY 2.1 mi
10708 Bronxville, NY 2.1 mi
10470 Bronx, NY 2.2 mi
10466 Bronx, NY 2.2 mi
10553 Mount Vernon, NY 2.3 mi

Find every ZIP code within 10 miles of 10704 →

Questions about this ZIP code

Where is ZIP code 10704?

10704 is in Yonkers, New York, in Westchester County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.9197, -73.8627.

What county is 10704 in?

10704 lies in Westchester County.

What time zone is 10704 in?

10704 uses America/New_York.

How many people live in 10704?

About 31,921 people live in ZIP code 10704, in 12,166 households, at 11,959.9 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 10704?

$106,786 a year, against $85,974 across New York.

What ZIP codes are near 10704?

The closest are 10705 (1.4 mi), 10551 (1.4 mi), 10550 (1.7 mi), 10552 (2 mi) and 10702 (2 mi).

Is 10704 a PO Box ZIP code?

10704 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “10704 ZIP Code — Yonkers, New York (Westchester County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/10704

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