ZIP code 30008: Marietta, GA
ZIP code 30008 is in Marietta (23% of residents), Mableton (7.1%) and Fair Oaks (7.0%), in Cobb County, Georgia. 63% of its residents live outside city limits. It is in Georgia's 11th congressional district (51%) and Georgia's 6th congressional district (49%). Its state senate districts are State Senate District 33 (99%) and State Senate District 35 (0.5%); its state house districts are State House District 41 (65%), State House District 37 (34%), State House District 38 (0.3%) and State House District 42 (0.1%).
See it on the mapAll of Georgia
City and county
| City or town | Share of ZIP residents |
|---|---|
| Marietta | 23% |
| Mableton | 7.1% |
| Fair Oaks | 7.0% |
| County | Share of ZIP residents |
|---|---|
| Cobb County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Marietta CCD | 50% |
| Austell CCD | 29% |
| Fair Oaks CCD | 20% |
| Smyrna CCD | 0.5% |
| Powder Springs CCD | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Georgia's 11th congressional district (GA-11) | 51% |
| Georgia's 6th congressional district (GA-06) | 49% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 33 | 99% |
| State Senate District 35 | 0.5% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 41 | 65% |
| State House District 37 | 34% |
| State House District 38 | 0.3% |
| State House District 42 | 0.1% |
Voting precincts
10 voting precincts overlap ZIP 30008. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:30008")
ZIP 30008 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.