Smyrna, GA ZIP codes
Smyrna, Georgia has 3 ZIP codes, including 1 PO Box ZIP. They are in Cobb County.
- Population in these ZIPs
- 80,612
- Avg. median income
- $101,600population-weighted
- Typical home value
- $440,500population-weighted
- Metro area
- Atlanta-Sandy Springs-Roswell, GA
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Smyrna, GA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 30080 | Cobb County | 53,316 | $91,957 | $439,000 |
| 30081 PO Box | Cobb County | — | — | — |
| 30082 | Cobb County | 27,296 | $120,372 | $443,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Smyrna
- Mableton 4 mi
- Austell 4 mi
- Marietta 6 mi
- Powder Springs 7 mi
- Lithia Springs 7 mi
- Hiram 11 mi
- Kennesaw 11 mi
- Atlanta 12 mi
- Douglasville 14 mi
- Acworth 15 mi
- Dallas 17 mi
- Roswell 18 mi
Frequently asked questions
What county is Smyrna, Georgia in?
Smyrna ZIP codes are in Cobb County.
Which Smyrna ZIP codes are PO Boxes?
30081 is a PO Box or single-organization ZIP code; it has no residential delivery area.