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/30085

30085

ZIP 30085 is in Tucker, Georgia, in DeKalb County; area codes 404, 770, 678, 470 and 943; Eastern time. Tucker has 2 ZIP codes; the other is 30084.

Type
No street area
Time zone
America/New_York
County
DeKalb
Coordinates
33.8545, -84.2171

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 30084, whose figures describe that area — not this ZIP code.

☼ Live from 30085 — Tucker, GA

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Where 30085 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 30085
  • 🔢 Type 30085 into a pocket calculator and turn it upside down: SBOOE — not quite a word, sorry.
  • ➕ As a number, 30,085 = 5 × 11 × 547. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111010110000101
  • 🏠 Its numerical neighbours: 30084 (Tucker, GA, 0 mi away) and 30086 (Stone Mountain, GA, 9 mi away).
  • 🔄 Backwards, 30085 becomes 58003, which is not a ZIP code at all.
  • 👥 27 other ZIP codes are made of exactly the same digits (03580, 03850, 05038, 05083, 05830, 08035, …). The farthest-flung twin is 85003 in Phoenix, AZ, 1,598 miles away.
  • 🧭 Farther south than 80% of all ZIP codes, and farther east than 59%.
  • 🎯894 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 30085 and you would come out at 33.85°S, 95.78°E — 1,170 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 24m of daylight. Shortest: 9h 54m.
🌙 The sky over 30085 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments14This ZIP14
Employees540This ZIP540
Annual payroll$33,993,000This ZIP$33,993,000

Land area

ZIP codes near 30085

ZIPCityDistance
30084 Tucker, GA 0.1 mi
30021 Clarkston, GA 3.4 mi
30340 Atlanta, GA 3.6 mi
30345 Atlanta, GA 3.8 mi
30083 Stone Mountain, GA 4.2 mi
30093 Norcross, GA 4.3 mi
30072 Pine Lake, GA 4.4 mi
30341 Atlanta, GA 4.8 mi
30033 Decatur, GA 4.8 mi
30079 Scottdale, GA 5.0 mi

Find every ZIP code within 10 miles of 30085 →

Questions about this ZIP code

Where is ZIP code 30085?

30085 is in Tucker, Georgia, in DeKalb County, part of the Atlanta-Sandy Springs-Roswell, GA metropolitan area. Its published point location is 33.8545, -84.2171.

What county is 30085 in?

30085 lies in DeKalb County.

What area code is 30085?

Tucker uses area codes 404, 770, 678, 470 and 943, from NANPA's telephone records.

What time zone is 30085 in?

30085 uses America/New_York.

What ZIP codes are near 30085?

The closest are 30084 (0.1 mi), 30021 (3.4 mi), 30340 (3.6 mi), 30345 (3.8 mi) and 30083 (4.2 mi).

Is 30085 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. “30085 ZIP Code — Tucker, Georgia (DeKalb County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30085

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/30085.json

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