Board recommends Marietta precinct boundary changes to county commissioners despite map clarity concerns

The Cobb County Board of Elections and Registration voted to recommend approval of precinct-boundary changes proposed by the City of Marietta to the Cobb County Board of Commissioners, even as several board members raised concerns about map labeling and visual clarity.

At a public hearing the board heard staff explain that colored highlights on printed maps denoted areas that had previously belonged to other precincts (for example, pieces moving from Marietta 2B and 1A into Marietta 3B) and that the highlights were carried over from the November election mapping to show the shifts. Several board members said the yellow inset areas and arrow markers could confuse ordinary voters and suggested simplifying the display to a single solid color and removing arrows for the version shown to the Board of Commissioners.

Staff told the board the highlighted sections reflect legacy mapping choices and that some GIS editing issues arose because the office’s GIS analyst is on leave and staff are borrowing GIS support from other departments. Staff offered to clean up the maps for future presentation but said turnaround for the commissioners’ meeting the next day would not allow extensive rework.

After discussion, a board member moved to recommend the Marietta precinct boundary changes to the Board of Commissioners; the motion passed by voice vote and the board recorded that the motion carried.

The recommendation will be forwarded to the Board of Commissioners for final approval and implementation, and staff agreed to produce cleaner map graphics for public-facing use when feasible.