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zipcodes.pro — ZIP/30122

30122

ZIP 30122 is Lithia Springs, Georgia, mostly in Douglas County; area codes 404, 770, 678, 470 and 943; Eastern time.

Type
Standard
Time zone
America/New_York
County
Douglas +1 more
Population
27,036
Coordinates
33.7669, -84.6414
☼ Live from 30122 — Lithia Springs, GA

Weather right now

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Local time: —

Where 30122 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 30122
  • 🔢 Type 30122 into a pocket calculator and turn it upside down: ZZIOE — not quite a word, sorry.
  • ➕ As a number, 30,122 = 2 × 15061. Its digits add up to 8, a total 251 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111010110101010
  • 🏠 Its numerical neighbours: 30121 (Cartersville, GA, 32 mi away) and 30123 (Cassville, GA, 35 mi away).
  • 🔄 Backwards, 30122 becomes 22103 — and that is a real ZIP code: West Mclean, VA, 538 miles away.
  • 👥 33 other ZIP codes are made of exactly the same digits (01223, 02123, 02132, 03221, 12023, 12032, …). The farthest-flung twin is 02123 in Boston, MA, 951 miles away.
  • 🧭 Farther south than 81% of all ZIP codes, and farther east than 57%.
  • 🎯876 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 30122 and you would come out at 33.77°S, 95.36°E — 1,195 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 24m of daylight. Shortest: 9h 54m.
  • 📏 At 24.7 square miles of land, 30122 is bigger than 42% of ZIP codes — room for about 19 Central Parks.
🌙 The sky over 30122 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population27,036This ZIP27,036
Households11,117This ZIP11,117
Housing units11,869This ZIP11,869
Median age34.0This ZIP34.0Georgia37.6US 38.9
Median household income$69,257This ZIP$69,257Georgia$77,353US $80,734
Median home value$262,500This ZIP$262,500Georgia$303,300US $332,700
Median gross rent$1,608This ZIP$1,608Georgia$1,393US $1,413
Bachelor's degree or higher33.7%This ZIP33.7%
Mean commute32.1 minThis ZIP32.1 min
Population density1,093.2 / sq miThis ZIP1,093.2 / sq mi

Business and tax activity

Business establishments611This ZIP611
Employees18,596This ZIP18,596
Annual payroll$907,901,000This ZIP$907,901,000
Tax returns filed11,640This ZIP11,640
Total adjusted gross income$579,351,000This ZIP$579,351,000

Land area

Land area24.73 sq miThis ZIP24.73 sq mi
Water area0.13 sq miThis ZIP0.13 sq mi

Counties 30122 spans

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

CountyShare of this ZIP
Douglas County 99.3%
Cobb County 0.7%

Other place names in 30122

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

ZIP codes near 30122

ZIPCityDistance
30168 Austell, GA 3.3 mi
30111 Clarkdale, GA 4.6 mi
30106 Austell, GA 4.6 mi
30336 Atlanta, GA 4.7 mi
30126 Mableton, GA 6.0 mi
30154 Douglasville, GA 6.2 mi
30331 Atlanta, GA 7.0 mi
30081 Smyrna, GA 7.5 mi
30133 Douglasville, GA 8.0 mi
30134 Douglasville, GA 8.1 mi

Find every ZIP code within 10 miles of 30122 →

Questions about this ZIP code

Where is ZIP code 30122?

30122 is in Lithia Springs, Georgia, in Douglas County, part of the Atlanta-Sandy Springs-Roswell, GA metropolitan area. Its published point location is 33.7669, -84.6414.

What county is 30122 in?

30122 spans 2 counties: Douglas County and Cobb County. Most of it falls in Douglas 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 30122?

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

What time zone is 30122 in?

30122 uses America/New_York.

How many people live in 30122?

About 27,036 people live in ZIP code 30122, in 11,117 households, at 1,093.2 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 30122?

$69,257 a year, against $77,353 across Georgia.

What ZIP codes are near 30122?

The closest are 30168 (3.3 mi), 30111 (4.6 mi), 30106 (4.6 mi), 30336 (4.7 mi) and 30126 (6 mi).

Is 30122 a PO Box ZIP code?

30122 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “30122 ZIP Code — Lithia Springs, Georgia (Douglas County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30122

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/30122.json

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