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/14603

14603

ZIP 14603 is in Rochester, New York, in Monroe County; area code 585; Eastern time. Rochester has 40 ZIP codes in all.

Type
No street area
Time zone
America/New_York
County
Monroe
Metro area
Rochester, NY
Coordinates
43.1616, -77.6068

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 14605, whose figures describe that area — not this ZIP code.

☼ Live from 14603 — Rochester, NY

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 14603 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 14603
  • 🔢 Type 14603 into a pocket calculator and turn it upside down: EOghI — not quite a word, sorry.
  • ➕ As a number, 14,603 = 17 × 859. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 11100100001011
  • 🏠 Its numerical neighbours: 14602 (Rochester, NY, 9 mi away) and 14604 (Rochester, NY, 0 mi away).
  • 🔄 Backwards, 14603 becomes 30641 — and that is a real ZIP code: Good Hope, GA, 724 miles away.
  • 👥 68 other ZIP codes are made of exactly the same digits (01346, 01364, 01436, 01463, 03461, 04613, …). The farthest-flung twin is 34061 in FPO AA, a military post office, 2,367 miles away.
  • 🧭 Farther north than 84% of all ZIP codes, and farther east than 79%.
  • 🎯1,106 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 14603 and you would come out at 43.16°S, 102.39°E — 1,067 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 23m of daylight. Shortest: 8h 59m.
🌙 The sky over 14603 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments11This ZIP11
Employees180This ZIP180
Annual payroll$8,882,000This ZIP$8,882,000

Land area

ZIP codes near 14603

ZIPCityDistance
14604 Rochester, NY 0.3 mi
14614 Rochester, NY 0.5 mi
14605 Rochester, NY 0.6 mi
14643 Rochester, NY 0.6 mi
14647 Rochester, NY 0.6 mi
14650 Rochester, NY 0.6 mi
14651 Rochester, NY 0.6 mi
14608 Rochester, NY 1.0 mi
14607 Rochester, NY 1.2 mi
14621 Rochester, NY 2.0 mi

Find every ZIP code within 10 miles of 14603 →

Questions about this ZIP code

Where is ZIP code 14603?

14603 is in Rochester, New York, in Monroe County, part of the Rochester, NY metropolitan area. Its published point location is 43.1616, -77.6068.

What county is 14603 in?

14603 lies in Monroe County.

What area code is 14603?

Rochester uses area code 585, from NANPA's telephone records.

What time zone is 14603 in?

14603 uses America/New_York.

What ZIP codes are near 14603?

The closest are 14604 (0.3 mi), 14614 (0.5 mi), 14605 (0.6 mi), 14643 (0.6 mi) and 14647 (0.6 mi).

Is 14603 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.

Download or cite

Cite this page

zipcodes.pro. “14603 ZIP Code — Rochester, New York (Monroe County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/14603

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/14603.json

Underlying data is public domain or openly licensed — sources, vintages and licences.