Cobb County Georgia map | Marietta and Atlanta’s Northwest Growth

This Cobb County Georgia map is a compact reference for the county boundary and selected places shown on the map. Marietta is the county seat, and the labeled places are Marietta, Smyrna, Kennesaw, Acworth, Powder Springs, Austell. The map does not show every unincorporated community, local road, parcel, or service location.

Cobb County Georgia map showing the county boundary and selected places
Reference map of Cobb County centered on Marietta and selected local places

Download the Cobb County map

The page uses a WEBP preview, while the download file is JPG.

  • Map file: County reference map
  • File format: JPG
Download the Cobb County map

Quick Facts

StateGeorgia
CountyCobb County
County seatMarietta
Established1832
Places shownMarietta, Smyrna, Kennesaw, Acworth, Powder Springs, Austell
Download formatJPG

What the Map Shows

The map emphasizes the Cobb County boundary and the relative positions of Marietta, Smyrna, Kennesaw, Acworth, Powder Springs, Austell. Marietta is the county seat, with Smyrna, Kennesaw, Acworth, Powder Springs, and Austell forming major suburban centers. It is a general county reference rather than a road, parcel, flood-risk, or municipal-boundary map.

County Layout and Location

Cobb County is in northwestern Atlanta metropolitan area. Marietta is the county seat, with Smyrna, Kennesaw, Acworth, Powder Springs, and Austell forming major suburban centers.

Local Context

The county was established in 1832. Interstates, employment centers, universities, housing growth, and rapid suburban development define the county.

Ways to Use This Map

  • County location and boundary reference
  • Classroom geography and local research
  • Reports and presentations
  • Local-history or genealogy orientation

Frequently Asked Questions

Does the map show every city and community?

No. It focuses on Marietta, Smyrna, Kennesaw, Acworth, Powder Springs, Austell and the county boundary.

What is the county seat?

Marietta is the county seat of Cobb County.

Why is the preview WEBP while the download is JPG?

WEBP is used for a lighter webpage preview, while the distribution file is JPG.

Sources

Green Map creates custom-edited map images using open geographic data sources such as geoBoundaries, Natural Earth, OpenStreetMap, and government open data.

These maps are edited visual materials, not raw data files, and are provided for education, documents, presentations, and graphic reference.

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