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/12128

12128

ZIP 12128 is Newtonville, New York, in Albany County; area codes 518 and 838; Eastern time.

Type
No street area
Time zone
America/New_York
County
Albany
Coordinates
42.7250, -73.7643

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 12110, whose figures describe that area — not this ZIP code.

☼ Live from 12128 — Newtonville, NY

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Where 12128 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 12128
  • 🔢 Type 12128 into a pocket calculator and turn it upside down: BZIZI — not quite a word, sorry.
  • ➕ As a number, 12,128 = 2 × 2 × 2 × 2 × 2 × 379. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111101100000
  • 🏠 Its numerical neighbours: 12125 (New Lebanon, NY, 25 mi away) and 12130 (Niverville, NY, 20 mi away).
  • 🔄 Backwards, 12128 becomes 82121, which is not a ZIP code at all.
  • 👥 18 other ZIP codes are made of exactly the same digits (11228, 12182, 12812, 12821, 18212, 18221, …). The farthest-flung twin is 81122 in Bayfield, CO, 1,813 miles away.
  • 🧭 Farther north than 81% 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 12128 and you would come out at 42.73°S, 106.24°E — 912 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 20m of daylight. Shortest: 9h 02m.
🌙 The sky over 12128 today
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Source: USGS.

Land area

ZIP codes near 12128

ZIPCityDistance
12211 Albany, NY 1.1 mi
12110 Latham, NY 1.9 mi
12212 Albany, NY 2.4 mi
12189 Watervliet, NY 2.5 mi
12204 Albany, NY 2.8 mi
12205 Albany, NY 3.1 mi
12206 Albany, NY 3.6 mi
12226 Albany, NY 3.9 mi
12183 Troy, NY 4.0 mi
12222 Albany, NY 4.1 mi

Find every ZIP code within 10 miles of 12128 →

Questions about this ZIP code

Where is ZIP code 12128?

12128 is in Newtonville, New York, in Albany County, part of the Albany-Schenectady-Troy, NY metropolitan area. Its published point location is 42.7250, -73.7643.

What county is 12128 in?

12128 lies in Albany County.

What area code is 12128?

Newtonville uses area codes 518 and 838, from NANPA's telephone records.

What time zone is 12128 in?

12128 uses America/New_York.

What ZIP codes are near 12128?

The closest are 12211 (1.1 mi), 12110 (1.9 mi), 12212 (2.4 mi), 12189 (2.5 mi) and 12204 (2.8 mi).

Is 12128 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “12128 ZIP Code — Newtonville, New York (Albany County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/12128

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/12128.json

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