30008
ZIP 30008 is in Marietta, Georgia, in Cobb County; area codes 404, 770, 678, 470 and 943; Eastern time. Marietta has 14 ZIP codes in all.
- Type
- Standard
- Time zone
- America/New_York
- County
- Cobb
- Metro area
- Atlanta-Sandy Springs-Roswell, GA
- Population
- 35,547
- Coordinates
- 33.9006, -84.5909
Weather right now
Asking the National Weather Service…
Where 30008 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.
- 🔢 Type 30008 into a pocket calculator and turn it upside down: BOOOE — not quite a word, sorry.
- ➕ As a number, 30,008 = 2 × 2 × 2 × 11 × 11 × 31. Its digits add up to 11, a total 714 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111010100111000 - 🏠 Its numerical neighbours: 30007 (Marietta, GA, 2 mi away) and 30009 (Alpharetta, GA, 21 mi away).
- 🔄 Backwards, 30008 becomes 80003 — and that is a real ZIP code: Arvada, CO, 1,200 miles away.
- 👥 7 other ZIP codes are made of exactly the same digits (00803, 00830, 08003, 08030, 30080, 80003, …). The farthest-flung twin is 00830 in St John, VI, 1,629 miles away.
- 🧭 Farther south than 80% of all ZIP codes, and farther east than 58%.
- 🎯874 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 30008 and you would come out at 33.90°S, 95.41°E — 1,192 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 25m of daylight. Shortest: 9h 54m.
- 📏 At 9.5 square miles of land, 30008 is bigger than 26% of ZIP codes — room for about 7.2 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 35,547This ZIP35,547 |
|---|---|
| Households | 11,705This ZIP11,705 |
| Housing units | 12,441This ZIP12,441 |
| Median age | 34.1This ZIP34.1Georgia37.6US 38.9 |
| Median household income | $74,877This ZIP$74,877Georgia$77,353US $80,734 |
| Median home value | $307,600This ZIP$307,600Georgia$303,300US $332,700 |
| Median gross rent | $1,507This ZIP$1,507Georgia$1,393US $1,413 |
| Bachelor's degree or higher | 28.9%This ZIP28.9% |
| Mean commute | 31.4 minThis ZIP31.4 min |
| Population density | 3,725.3 / sq miThis ZIP3,725.3 / sq mi |
Business and tax activity
| Business establishments | 325This ZIP325 |
|---|---|
| Employees | 2,321This ZIP2,321 |
| Annual payroll | $100,819,000This ZIP$100,819,000 |
| Tax returns filed | 14,130This ZIP14,130 |
| Total adjusted gross income | $703,551,000This ZIP$703,551,000 |
Land area
| Land area | 9.54 sq miThis ZIP9.54 sq mi |
|---|---|
| Water area | 0.01 sq miThis ZIP0.01 sq mi |
Other place names in 30008
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 30008
| ZIP | City | Distance |
|---|---|---|
30007 | Marietta, GA | 2.1 mi |
30065 | Marietta, GA | 2.1 mi |
30069 | Marietta, GA | 2.1 mi |
30064 | Marietta, GA | 3.0 mi |
30061 | Marietta, GA | 3.0 mi |
30060 | Marietta, GA | 3.1 mi |
30006 | Marietta, GA | 4.3 mi |
30090 | Marietta, GA | 4.4 mi |
30082 | Smyrna, GA | 4.5 mi |
30106 | Austell, GA | 5.1 mi |
Find every ZIP code within 10 miles of 30008 →
Questions about this ZIP code
Where is ZIP code 30008?
30008 is in Marietta, Georgia, in Cobb County, part of the Atlanta-Sandy Springs-Roswell, GA metropolitan area. Its published point location is 33.9006, -84.5909.
What county is 30008 in?
30008 lies in Cobb County.
What area code is 30008?
Marietta uses area codes 404, 770, 678, 470 and 943, from NANPA's telephone records.
What time zone is 30008 in?
30008 uses America/New_York.
How many people live in 30008?
About 35,547 people live in ZIP code 30008, in 11,705 households, at 3,725.3 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 30008?
$74,877 a year, against $77,353 across Georgia.
What ZIP codes are near 30008?
The closest are 30007 (2.1 mi), 30065 (2.1 mi), 30069 (2.1 mi), 30064 (3 mi) and 30061 (3 mi).
Is 30008 a PO Box ZIP code?
30008 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “30008 ZIP Code — Marietta, Georgia (Cobb County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30008
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/30008.json Underlying data is public domain or openly licensed — sources, vintages and licences.