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/35015

35015

ZIP 35015 is Alton, Alabama, in Jefferson County; area codes 205 and 659; Central time.

Type
No street area
Time zone
America/Chicago
County
Jefferson
Metro area
Birmingham, AL
Coordinates
33.5793, -86.6375

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 35210, whose figures describe that area — not this ZIP code.

☼ Live from 35015 — Alton, AL

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Where 35015 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 35015
  • 🔢 Type 35015 into a pocket calculator and turn it upside down: SIOSE — not quite a word, sorry.
  • ➕ As a number, 35,015 = 5 × 47 × 149. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000100011000111
  • 🏠 Its numerical neighbours: 35014 (Alpine, AL, 27 mi away) and 35016 (Arab, AL, 52 mi away).
  • 🔄 Backwards, 35015 becomes 51053 — and that is a real ZIP code: Schaller, IA, 774 miles away.
  • 👥 38 other ZIP codes are made of exactly the same digits (01355, 01535, 05153, 05351, 10535, 10553, …). The farthest-flung twin is 05153 in Proctorsville, VT, 1,016 miles away.
  • 🧭 Farther south than 82% of all ZIP codes, and farther east than 52%.
  • 🎯789 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 35015 and you would come out at 33.58°S, 93.36°E — 1,309 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 23m of daylight. Shortest: 9h 55m.
🌙 The sky over 35015 today
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Source: USGS.

Land area

ZIP codes near 35015

ZIPCityDistance
35235 Birmingham, AL 2.5 mi
35210 Birmingham, AL 3.2 mi
35206 Birmingham, AL 4.4 mi
35094 Leeds, AL 5.9 mi
35215 Birmingham, AL 6.2 mi
35173 Trussville, AL 6.8 mi
35212 Birmingham, AL 7.0 mi
35217 Birmingham, AL 7.5 mi
35213 Birmingham, AL 7.9 mi
35223 Birmingham, AL 8.2 mi

Find every ZIP code within 10 miles of 35015 →

Questions about this ZIP code

Where is ZIP code 35015?

35015 is in Alton, Alabama, in Jefferson County, part of the Birmingham, AL metropolitan area. Its published point location is 33.5793, -86.6375.

What county is 35015 in?

35015 lies in Jefferson County.

What area code is 35015?

Alton uses area codes 205 and 659, from NANPA's telephone records.

What time zone is 35015 in?

35015 uses America/Chicago.

What ZIP codes are near 35015?

The closest are 35235 (2.5 mi), 35210 (3.2 mi), 35206 (4.4 mi), 35094 (5.9 mi) and 35215 (6.2 mi).

Is 35015 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. “35015 ZIP Code — Alton, Alabama (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/35015

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/35015.json

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