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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/30504

30504

ZIP 30504 is in Gainesville, Georgia, in Hall County; area codes 678, 770, 470 and 943; Eastern time. Gainesville has 5 ZIP codes; the others are 30501, 30503, 30506 and 30507.

Type
Standard
Time zone
America/New_York
County
Hall
Metro area
Gainesville, GA
Population
29,422
Coordinates
34.2665, -83.8886
☼ Live from 30504 — Gainesville, GA

Weather right now

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Local time: —

Where 30504 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 30504
  • 🔢 Type 30504 into a pocket calculator and turn it upside down: hOSOE — not quite a word, sorry.
  • ➕ As a number, 30,504 = 2 × 2 × 2 × 3 × 31 × 41. Its digits add up to 12, a total 940 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111011100101000
  • 🏠 Its numerical neighbours: 30503 (Gainesville, GA, 6 mi away) and 30506 (Gainesville, GA, 6 mi away).
  • 🔄 Backwards, 30504 becomes 40503 — and that is a real ZIP code: Lexington, KY, 261 miles away.
  • 👥 32 other ZIP codes are made of exactly the same digits (03045, 03054, 03450, 04350, 04530, 05034, …). The farthest-flung twin is 34005 in APO AA, a military post office, 1,744 miles away.
  • 🧭 Farther south than 77% of all ZIP codes, and farther east than 60%.
  • 🎯895 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 30504 and you would come out at 34.27°S, 96.11°E — 1,152 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 27m of daylight. Shortest: 9h 52m.
  • 📏 At 18.1 square miles of land, 30504 is bigger than 36% of ZIP codes — room for about 14 Central Parks.
🌙 The sky over 30504 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population29,422This ZIP29,422
Households9,688This ZIP9,688
Housing units10,602This ZIP10,602
Median age34.3This ZIP34.3Georgia37.6US 38.9
Median household income$75,885This ZIP$75,885Georgia$77,353US $80,734
Median home value$351,600This ZIP$351,600Georgia$303,300US $332,700
Median gross rent$1,369This ZIP$1,369Georgia$1,393US $1,413
Bachelor's degree or higher24.5%This ZIP24.5%
Mean commute25.0 minThis ZIP25.0 min
Population density1,621.3 / sq miThis ZIP1,621.3 / sq mi

Business and tax activity

Business establishments420This ZIP420
Employees8,172This ZIP8,172
Annual payroll$444,624,000This ZIP$444,624,000
Tax returns filed13,680This ZIP13,680
Total adjusted gross income$893,262,000This ZIP$893,262,000

Land area

Land area18.15 sq miThis ZIP18.15 sq mi
Water area5.05 sq miThis ZIP5.05 sq mi

Other place names in 30504

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

ZIP codes near 30504

ZIPCityDistance
30566 Oakwood, GA 2.0 mi
30506 Gainesville, GA 5.6 mi
30501 Gainesville, GA 5.6 mi
30542 Flowery Branch, GA 6.1 mi
30503 Gainesville, GA 6.5 mi
30502 Chestnut Mountain, GA 6.5 mi
30507 Gainesville, GA 6.8 mi
30517 Braselton, GA 10.8 mi
30575 Talmo, GA 10.8 mi
30518 Buford, GA 11.9 mi

Find every ZIP code within 10 miles of 30504 →

Questions about this ZIP code

Where is ZIP code 30504?

30504 is in Gainesville, Georgia, in Hall County, part of the Gainesville, GA metropolitan area. Its published point location is 34.2665, -83.8886.

What county is 30504 in?

30504 lies in Hall County.

What area code is 30504?

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

What time zone is 30504 in?

30504 uses America/New_York.

How many people live in 30504?

About 29,422 people live in ZIP code 30504, in 9,688 households, at 1,621.3 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 30504?

$75,885 a year, against $77,353 across Georgia.

What ZIP codes are near 30504?

The closest are 30566 (2 mi), 30506 (5.6 mi), 30501 (5.6 mi), 30542 (6.1 mi) and 30503 (6.5 mi).

Is 30504 a PO Box ZIP code?

30504 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “30504 ZIP Code — Gainesville, Georgia (Hall County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30504

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