Zip Code 30060 — Marietta, GA
30060 is a ZIP Code associated with Marietta, GA, located within Cobb. 30060 ranks #11 out of 19 ZIP codes in Cobb County by population (and #94 out of 750 in GA). The area supports an estimated population of 38,499 residents across Data Pending housing units, with a population density of 958.7 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (33.920900, -84.543000)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 30060 |
| Primary City | Marietta |
| State / Province | GA |
| County | Cobb |
| Total Population | 38,499 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 958.7 people/sq mi |
| Timezone | America/New_York |
How 30060 Compares
| Metric | ZIP 30060 | Cobb County | GA State Average |
|---|
| Population | 38,499 | 777,758 (Total) | 10,940,417 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 958.7 /sq mi | -- | -- |
| County Pop Rank | #11 of 19 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →