| City: | Marietta, Georgia |
| City Alias: | Dobbins AFB |
| Names to Avoid: | Dobbins Air Force Base |
| County: | Cobb County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 8:13:23 PM |
| Population: | No Population Data |
| Area Codes: | 470 / 678 / 770 / 943 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 33.9145, -84.5191 |
| Quick Link: |
Dobbins Air Reserve Base, the largest multi-service reserve training facility in the world, operates under dedicated ZIP code 30069 in Cobb County, Georgia. The installation began as Rickenbacker Field in 1941, evolved into Marietta Army Airfield during World War II to support B-29 bomber production, and was renamed in 1950 to honor Captain Charles M. Dobbins, a Georgia Tech graduate killed over Sicily in 1943. The 94th Airlift Wing maintains eight C-130H3 Hercules aircraft here.
The 3.1-square-mile base sits near the Fair Oaks area, approximately 16 miles northwest of Atlanta. Postal records show 164 delivery points including the Base Commander and Official Mail Center on 1st Street. The installation is also home to Air Force Plant 6 and the adjacent Lockheed Martin facility. Both Dobbins AFB and Marietta serve as valid mailing cities. This long-established postal designation has served the military installation for over two decades.
| Establishments: | 10 |
| Employment: | 77 |
Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.
ZIP Code 30069 supports both business and residential activity. According to the Business Census (2024), there are 7 business establishments, employing about 63 people with an annual payroll of $3,433,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,231Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 7Source: CBP |
| 1st Quarter Payroll: | $708,000Source: CBP |
| Annual Payroll: | $3,433,000Source: CBP |
| # of Employees: | 63Source: CBP |
ZIP Code 30069 is located in Cobb County, Georgia, within the Atlanta-Sandy Springs-Roswell, GA Metropolitan Statistical Area (CBSA 12060) and Georgia's 11st Congressional District. This Metro area has a population of 5,268,860 people, about 0.00% of whom live in ZIP Code 30069, and is subdivided into the Marietta, GA division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Atlanta-Sandy Springs-Roswell, GASource: Census |
| CBSA Number: | 12060Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Marietta, GA (CBSA Div 31924)Source: Census |
| CBSA Population: | 5,268,860Source: Census |
| MSA: | Atlanta, GA MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 11Source: USPS |
| Congressional Land Area: | 1071.25 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1349756Source: Census |
| Place Name: | Marietta city; GeorgiaSource: Census |
We could not locate which school district 30069 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.