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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/30312

30312

ZIP 30312 is in Atlanta, Georgia, in Fulton County; area codes 404, 770, 678, 470 and 943; Eastern time. Atlanta has 92 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Fulton
Population
26,942
Coordinates
33.7446, -84.3758
☼ Live from 30312 — Atlanta, GA

Weather right now

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Local time: —

Where 30312 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 30312
  • 🔢 Type 30312 into a pocket calculator and turn it upside down: ZIEOE — not quite a word, sorry.
  • ➕ As a number, 30,312 = 2 × 2 × 2 × 3 × 3 × 421. Its digits add up to 9, a total 375 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111011001101000
  • 🏠 Its numerical neighbours: 30311 (Atlanta, GA, 6 mi away) and 30313 (Atlanta, GA, 2 mi away).
  • 🔄 Backwards, 30312 becomes 21303, which is not a ZIP code at all.
  • 👥 30 other ZIP codes are made of exactly the same digits (02133, 02331, 03231, 12033, 12303, 13032, …). The farthest-flung twin is 03231 in East Andover, NH, 954 miles away.
  • 🧭 Farther south than 81% of all ZIP codes, and farther east than 59%.
  • 🎯890 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 30312 and you would come out at 33.74°S, 95.62°E — 1,179 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 24m of daylight. Shortest: 9h 54m.
  • 📏 At 3.3 square miles of land, 30312 is bigger than 15% of ZIP codes — room for about 2.5 Central Parks.
🌙 The sky over 30312 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population26,942This ZIP26,942
Households15,003This ZIP15,003
Housing units16,084This ZIP16,084
Median age33.6This ZIP33.6Georgia37.6US 38.9
Median household income$82,779This ZIP$82,779Georgia$77,353US $80,734
Median home value$530,600This ZIP$530,600Georgia$303,300US $332,700
Median gross rent$1,673This ZIP$1,673Georgia$1,393US $1,413
Bachelor's degree or higher65.6%This ZIP65.6%
Mean commute25.1 minThis ZIP25.1 min
Population density8,137.1 / sq miThis ZIP8,137.1 / sq mi

Business and tax activity

Business establishments823This ZIP823
Employees8,703This ZIP8,703
Annual payroll$513,230,000This ZIP$513,230,000
Tax returns filed12,690This ZIP12,690
Total adjusted gross income$1,248,650,000This ZIP$1,248,650,000

Land area

Land area3.31 sq miThis ZIP3.31 sq mi
Water area0.00 sq mi

Other place names in 30312

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

ZIP codes near 30312

ZIPCityDistance
31136 Atlanta, GA 0.4 mi
30334 Atlanta, GA 0.7 mi
30302 Atlanta, GA 0.8 mi
30321 Atlanta, GA 0.8 mi
30343 Atlanta, GA 0.8 mi
30353 Atlanta, GA 0.8 mi
30358 Atlanta, GA 0.8 mi
30370 Atlanta, GA 0.8 mi
30374 Atlanta, GA 0.8 mi
30392 Atlanta, GA 0.8 mi

Find every ZIP code within 10 miles of 30312 →

Questions about this ZIP code

Where is ZIP code 30312?

30312 is in Atlanta, Georgia, in Fulton County, part of the Atlanta-Sandy Springs-Roswell, GA metropolitan area. Its published point location is 33.7446, -84.3758.

What county is 30312 in?

30312 lies in Fulton County.

What area code is 30312?

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

What time zone is 30312 in?

30312 uses America/New_York.

How many people live in 30312?

About 26,942 people live in ZIP code 30312, in 15,003 households, at 8,137.1 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 30312?

$82,779 a year, against $77,353 across Georgia.

What ZIP codes are near 30312?

The closest are 31136 (0.4 mi), 30334 (0.7 mi), 30302 (0.8 mi), 30321 (0.8 mi) and 30343 (0.8 mi).

Is 30312 a PO Box ZIP code?

30312 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “30312 ZIP Code — Atlanta, Georgia (Fulton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30312

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