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zipcodes.pro — ZIP/30148

30148

ZIP 30148 is Marble Hill, Georgia, mostly in Dawson County; area codes 770 and 678; Eastern time.

Type
Standard
Time zone
America/New_York
County
Dawson +1 more
Population
973
Coordinates
34.4605, -84.2657
☼ Live from 30148 — Marble Hill, GA

Weather right now

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Local time: —

Where 30148 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 30148
  • 🔢 Type 30148 into a pocket calculator and turn it upside down: BhIOE — not quite a word, sorry.
  • ➕ As a number, 30,148 = 2 × 2 × 7537. Its digits add up to 16, a total 1,922 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111010111000100
  • 🏠 Its numerical neighbours: 30147 (Lindale, GA, 59 mi away) and 30149 (Mount Berry, GA, 55 mi away).
  • 🔄 Backwards, 30148 becomes 84103 — and that is a real ZIP code: Salt Lake City, UT, 1,564 miles away.
  • 👥 54 other ZIP codes are made of exactly the same digits (01438, 01834, 01843, 03814, 03841, 08314, …). The farthest-flung twin is 83401 in Idaho Falls, ID, 1,600 miles away.
  • 🧭 Farther south than 76% of all ZIP codes, and farther east than 59%.
  • 🎯870 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 30148 and you would come out at 34.46°S, 95.73°E — 1,174 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 28m of daylight. Shortest: 9h 51m.
  • 📏 At 9.9 square miles of land, 30148 is bigger than 27% of ZIP codes — room for about 7.5 Central Parks.
🌙 The sky over 30148 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population973This ZIP973
Households366This ZIP366
Housing units428This ZIP428
Median age57.8This ZIP57.8Georgia37.6US 38.9
Median household income$90,357This ZIP$90,357Georgia$77,353US $80,734
Median home value$342,900This ZIP$342,900Georgia$303,300US $332,700
Bachelor's degree or higher33.4%This ZIP33.4%
Mean commute45.7 minThis ZIP45.7 min
Population density98.7 / sq miThis ZIP98.7 / sq mi

Business and tax activity

Business establishments38This ZIP38
Employees417This ZIP417
Annual payroll$25,206,000This ZIP$25,206,000
Tax returns filed380This ZIP380
Total adjusted gross income$32,972,000This ZIP$32,972,000

Land area

Land area9.86 sq miThis ZIP9.86 sq mi
Water area0.04 sq miThis ZIP0.04 sq mi

Counties 30148 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Dawson County 54.6%
Pickens County 45.4%

ZIP codes near 30148

ZIPCityDistance
30177 Tate, GA 7.2 mi
30534 Dawsonville, GA 7.2 mi
30151 Nelson, GA 8.1 mi
30143 Jasper, GA 9.1 mi
30107 Ball Ground, GA 9.7 mi
30028 Cumming, GA 12.6 mi
30536 Ellijay, GA 14.3 mi
30175 Talking Rock, GA 15.7 mi
30533 Dahlonega, GA 16.2 mi
30597 Dahlonega, GA 16.7 mi

Find every ZIP code within 10 miles of 30148 →

Questions about this ZIP code

Where is ZIP code 30148?

30148 is in Marble Hill, Georgia, in Dawson County, part of the Atlanta-Sandy Springs-Roswell, GA metropolitan area. Its published point location is 34.4605, -84.2657.

What county is 30148 in?

30148 spans 2 counties: Dawson County and Pickens County. Most of it falls in Dawson County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 30148?

Marble Hill uses area codes 770 and 678, from NANPA's telephone records.

What time zone is 30148 in?

30148 uses America/New_York.

How many people live in 30148?

About 973 people live in ZIP code 30148, in 366 households, at 98.7 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 30148?

$90,357 a year, against $77,353 across Georgia.

What ZIP codes are near 30148?

The closest are 30177 (7.2 mi), 30534 (7.2 mi), 30151 (8.1 mi), 30143 (9.1 mi) and 30107 (9.7 mi).

Is 30148 a PO Box ZIP code?

30148 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “30148 ZIP Code — Marble Hill, Georgia (Dawson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30148

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