Tippecanoe County, IN Outdoor Lighting: Dark Sky Rules (2026)
Key Facts
- Governing section
- UZO § 4-6-15(h), parking area lighting
- Shielding rule
- Light directed at pavement, away from homes/streets
- Multi-family lots
- Lit sunset+30 min to sunrise-30 min
- Other uses
- Lit sunset+30 min until 30 min after closing
- Fine range
- $50 to $1,500 per violation, per day
- Enforced by
- Area Board of Zoning Appeals / Administrative Officer
- Jurisdiction reach
- Unincorporated county plus five member municipalities
Summary
Tippecanoe County's Unified Zoning Ordinance controls glare from auto parking lot lighting rather than imposing a blanket dark-sky code. Section 4-6-15(h) requires fixtures lighting any parking area to be shielded and aimed at the pavement, away from neighboring homes and public streets, and sets minimum illumination hours for lots that stay open after dark.
(h) Lighting requirements and restrictions for auto parking areas are intended to promote nighttime security while minimizing negative impacts. No parking area lighting shall be so intense or brilliant as to impair the vision of drivers, pedestrians or employees, or disturb the daily activities of adjoining or neighboring residents. These requirements and restrictions are as follows: (1) Lighting used to illuminate an auto parking area shall be shielded, placed or otherwise designed to direct light toward the parking area surface, and away from adjacent residences and public streets. (2) The outdoor parking area associated with a multi-family dwelling shall be illuminated from 30 minutes after sunset until 30 minutes before sunrise (Amend 13). (3) If open after sunset, the outdoor parking area associated with any other use shall be illuminated from 30 minutes after sunset until 30 minutes after closing, or until 30 minutes before sunrise if the use operates all night (Amend 13).
Full Breakdown
The standard sits in Chapter 4's parking design rules, which the Area Plan Commission of Tippecanoe County applies uniformly across all six member jurisdictions, unincorporated Tippecanoe County, Lafayette, West Lafayette, and the Towns of Battle Ground, Clarks Hill and Dayton, so it reaches parking lots on unincorporated county land the same way it reaches town lots. Section 4-6-15(h) opens by stating the purpose is nighttime security balanced against nuisance: no parking-area lighting can be so intense or brilliant that it impairs the vision of drivers, pedestrians or employees, or disturbs the daily activities of adjoining or neighboring residents.
Subsection (1) is the shielding rule itself: fixtures must be shielded, placed, or otherwise designed to direct light down onto the parking surface and away from adjacent residences and public streets, the county's substitute for a full dark-sky ordinance. Subsections (2) and (3), added by Amendment 13, set the clock: a multi-family dwelling's outdoor parking area must stay lit from 30 minutes after sunset until 30 minutes before sunrise, while any other use that stays open past dark must keep its lot lit from 30 minutes after sunset until 30 minutes after closing, or until 30 minutes before sunrise if it runs all night.
Compliance is checked at improvement location permit review by the Administrative Officer before a parking lot is built or altered. Because this rule lives inside the general parking-design chapter rather than a dedicated outdoor-lighting article, it does not reach lighting on other property types: house floodlights, sports-field lighting and sign illumination fall outside its scope and are unregulated on unincorporated land unless another section applies.
Violations & Fines
Zoning enforcement runs through UZO §6-3-1. A structure or lot used in violation of the lighting standard is declared a common nuisance, and the Area Board of Zoning Appeals or the Administrative Officer can order the fixture corrected. Any owner or possessor who violates or fails to comply is fined between $50 and $1,500 for each determination of violation, and each day the glare continues is a separate violation; the county can also recover attorney's fees and litigation costs.
Frequently Asked Questions
Does Tippecanoe County have a dark-sky lighting ordinance?
How late must a store keep its parking lot lit in Tippecanoe County?
What happens if a business's parking lot lights shine onto neighboring homes?
Which parts of Tippecanoe County does this lighting rule cover?
Sources & Official References
Other rules in Tippecanoe County
Compare Tippecanoe County to another location·View the Indiana outdoor lighting overview
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