Anderson, IN Outdoor Lighting: Dark Sky Rules (2026)
Key Facts
- Light direction
- Down lighting required
- Shielding
- Fully shielded sides and top
- Flashing/moving lights
- Prohibited
- Lighting plan
- May be required
- Formal dark-sky code
- None adopted
Summary
Anderson requires site lighting to be uniform "down lighting" that is fully shielded on all sides and top, and prohibits all flashing and moving lights. This shielded, downward-directed standard limits sky glow, though Anderson has no formal dark-sky/lumens ordinance.
All lights shall be of a "down lighting" type with the light element completely shielded on all sides and top. All flashing and/or moving lights are prohibited.
Official source re-checked September 8, 2026: the cited page had not changed since it was quoted.
Full Breakdown
The Zoning Code addresses lighting through its lighting-plan and illumination standards rather than a dedicated dark-sky code. All lighting standards must be of uniform design and materials, parking and street lights must be of uniform height, and all lights must be of a "down lighting" type with the light element completely shielded on all sides and top. All flashing and moving lights are prohibited. A lighting plan showing the location, type, and wattage of lights may be required for developments. These shielded, downward-aimed requirements reduce upward sky glow across the city.
Violations & Fines
Non-shielded, flashing, or non-conforming lighting can be cited as a zoning violation; Code Enforcement may require correction as a condition of the site's permit.
Frequently Asked Questions
Does Anderson require shielded outdoor lights?
Is there a dark-sky ordinance in Anderson?
Sources & Official References
Other rules in Anderson
Compare Anderson to another location·View the Indiana outdoor lighting overview
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