No, sleeping in your car is not explicitly prohibited statewide, but local ordinances and nuisance laws in Wyoming’s municipalities—such as Cheyenne, Casper, and Jackson—often restrict overnight parking or habitation in vehicles. Wyoming’s 2026 draft compliance guidelines under the Wyoming Department of Transportation (WYDOT) emphasize public safety and traffic flow, signaling potential stricter enforcement. Courts have upheld convictions under disorderly conduct or trespassing statutes when vehicle habitation disrupts public order.
Key Regulations for Sleeping in Your Car in Wyoming
- Local Ordinances: Cities like Cheyenne (City Code § 10-4) ban overnight parking in non-designated areas, while Jackson (Chapter 15.12) prohibits vehicle habitation in residential zones to curb tourism-related encampments.
- Nuisance Laws: Wyoming’s public nuisance statute (Wyo. Stat. § 6-1-104) allows law enforcement to cite individuals for “unreasonable interference” if sleeping in a car obstructs traffic or sanitation standards.
- State Highway Restrictions: WYDOT’s 2026 policy update (Policy Memo 2026-03) bans vehicle habitation on interstate shoulders and rest areas, citing Federal Highway Administration safety mandates.
Violations may result in fines up to $750 or vehicle impoundment under municipal or state authority. Always verify county-specific rules, as rural areas often lack explicit bans but enforce discretionary policing.