Rockdale County, GA Zoning Overlays & Bonuses: Density Bonus Law (2026)
Key Facts
- Applies in
- Salem Road Corridor Overlay District only
- CSD bonus
- 2.4 dwelling units per acre dedicated
- MUR bonus
- 8 dwelling units per acre dedicated
- NC bonus
- 12,000 sq. ft. per acre dedicated
- MxD bonus
- 20,000 sq. ft. per acre dedicated
- Trigger
- Right-of-way dedication plus street/path construction
Summary
Rockdale County grants a per-acre density bonus to developers within the Salem Road Corridor Overlay District who dedicate right-of-way and build the streets and multi-use paths called for in the corridor's transportation plan, on top of whatever density the base zoning district already allows.
(2)Density bonus. To encourage public dedication of right-of-way and construction of streets and multi-use paths, other than project improvements, consistent with the Salem Road Conceptual Transportation Plan and Salem Road Corridor Design Standards, the developer shall be entitled to additional intensity of use, in addition to that otherwise allowed, for uses otherwise authorized in the applicable zoning district and in accordance with the following table: Zoning District Bonus Per Acre Dedicated & Constructed Conservation Subdivision District (CSD) 2.4 dwelling units Mixed-use Residential District (MUR) 8 dwelling units Neighborhood Commercial District (NC) 12,000 sq. ft. of any authorized use Mixed-use Development District (MxD) 20,000 sq. ft. of any authorized use Civic-Institutional District (CID) 15,000 sq. ft. of any authorized use
Full Breakdown
Rockdale County Code § 210-2(j)(2), part of the Unified Development Ordinance's Salem Road Corridor Overlay District (SRCO), ties the bonus directly to infrastructure the developer builds and gives to the public: dedicating right-of-way and constructing streets and multi-use paths consistent with the Salem Road Conceptual Transportation Plan and the Salem Road Corridor Design Standards. In exchange, the developer earns additional intensity of use, stacked on top of what the underlying zoning district already authorizes. 4 extra dwelling units per acre dedicated and constructed in the Conservation Subdivision District (CSD), 8 extra dwelling units per acre in the Mixed-use Residential District (MUR), and, for nonresidential districts, additional square footage per acre instead of housing units, 12,000 square feet in the Neighborhood Commercial District (NC), 20,000 square feet in the Mixed-use Development District (MxD), and 15,000 square feet in the Civic-Institutional District (CID).
Table 1's footnote 3 in § 214-1 cross-references this bonus as one of the two mechanisms (along with the CRS tree preservation credit in § 206-5) by which density in the underlying tables can be exceeded. Because the SRCO applies only within the mapped Salem Road corridor, this bonus is unavailable to development anywhere else in unincorporated Rockdale County.
Violations & Fines
The density bonus is not self-executing: a developer who has not actually dedicated the required right-of-way and completed the streets and multi-use paths cannot claim the added units or square footage, and building beyond the base district's density without qualifying for the bonus exposes the project to the same zoning enforcement that applies to any density violation, correction of the site plan or denial of further permits until the development conforms.
Frequently Asked Questions
Where does Rockdale County offer a zoning density bonus?
How big is the density bonus in the Mixed-use Residential District?
Can I get the density bonus without actually building the road?
Sources & Official References
Other rules in Rockdale County
Compare Rockdale County to another location·View the Georgia zoning overlays & bonuses overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.