The Rockdale County Georgia map covers a compact county east of Atlanta with Conyers as its seat and only incorporated city. Interstate 20 links the county to the wider metropolitan area, while local historic and recreation sites give it an identity beyond suburban commuting.
The U.S. Census Bureau estimated 98,416 residents in 2025, a 5.3 percent increase from the 2020 estimates base. With 129.82 square miles of land, Rockdale is one of Georgia’s smallest counties by area.
Table of Contents
Conyers at the Center of the County
Conyers holds the county courthouse, government offices, and the principal commercial district. It began as a railroad settlement on the line between Augusta and Marthasville, the community that later became Atlanta.
The town was incorporated in 1854 and became the seat when Rockdale County was created in 1870. Although older maps identify communities such as Milstead and Magnet, Conyers remains the county’s only incorporated municipality.
What the County Map Includes
The Rockdale County Georgia map shows the county outline, Conyers, selected local place labels included in the source geography, and neighboring county references. The compact shape makes it possible to compare the county seat with all five adjoining counties without spreading the map across a large area.
| County Detail | Verified Information |
|---|---|
| County Seat | Conyers |
| Established | October 18, 1870 |
| 2025 Population Estimate | 98,416 |
| Growth Since 2020 Base | 5.3 percent |
| 2020 Land Area | 129.82 square miles |
| Incorporated Municipality | Conyers |
| Metro Connection | Interstate 20 east of Atlanta |
A County Created by Railroad-Era Growth
The railroad reached the Conyers settlement in the 1840s after banker W. D. Conyers helped secure land for the route. Population growth during Reconstruction increased local support for separating the “Upper End” from Newton County.
Georgia lawmakers formed the new county from parts of Newton and Henry counties on October 18, 1870. The name Rockdale refers to the granite strata found beneath the area’s soil, a feature that also connects the county to the granite landscape of the broader Atlanta region.
Olympic Legacy and East-Metro Recreation
The Georgia International Horse Park was developed for the equestrian and mountain bike events of the 1996 Olympic Games. It continues to host horse shows, festivals, sports events, and private gatherings.
Other local destinations include Olde Town Conyers, the Monastery of the Holy Spirit, Black Shoals Park and Randy Poynter Lake, and historic sites tied to the county’s mill communities. These places show how recreation, heritage, and metropolitan growth overlap within a small county.
Borders Around a Compact County
Rockdale borders Gwinnett and Walton counties to the north and northeast, Newton County to the southeast, Henry County to the southwest, and DeKalb County to the west. Its location places Conyers between Atlanta’s eastern suburbs and communities farther east along Interstate 20.
Color County Map
The color version separates Rockdale County from the surrounding county areas and retains selected place labels. It works well for locating Conyers within the county and comparing the five neighboring counties.
Black and White County Map
This version removes the color fills while preserving labels and boundary lines. It is intended for monochrome printing when the named locations still need to remain visible.
Blank Outline Map
The outline file omits color and place names, leaving the county and included boundary lines available for annotations. Users can add routes, study labels, or project-specific notes without covering existing text.
Download the Rockdale County Map
The Rockdale County Georgia map is provided in color, black-and-white, and outline A3 JPG formats. Each version supports a different balance between labeled reference and custom editing.
County Map File Information
This download contains three A3 JPG versions of the Rockdale County map. The color and black-and-white maps retain selected labels, while the outline file removes labels and fills.
- Included Versions: Color, Black and White, Outline
- File Type: JPG
- Printable Size: A3 high-resolution layout
- Map Detail: County outline, included boundaries, and surrounding county reference
- Intended Use: Printing, lessons, presentations, documents, graphics, and custom annotations
Frequently Asked Questions
Is Conyers the only city in Rockdale County?
Yes. Conyers is the county seat and the only incorporated municipality in Rockdale County, although the county contains additional named communities.
How much has the county grown since 2020?
The 2025 population estimate was 98,416, which was 5.3 percent above the April 2020 estimates base. The official 2020 census count was 93,570.
What Olympic venue is located in the county?
The Georgia International Horse Park hosted equestrian and mountain bike events during the 1996 Olympic Games. It remains an active event and recreation complex.
References
Rockdale County’s official history page documents the railroad origins of Conyers, the county’s 1870 creation, its small area, and its Olympic venue.
U.S. Census Bureau QuickFacts supplies the 2025 population estimate, growth rate, land area, density, and other current county statistics.
The New Georgia Encyclopedia entry for Rockdale County provides additional context on Conyers, Interstate 20 growth, former mill communities, and major visitor sites.
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These maps are edited visual materials, not raw data files, and are provided for education, documents, presentations, and graphic reference.
