Updated March 2026
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What Affects Rates in Gillette
- Daily traffic to Powder River Basin coal mines creates concentrated rush periods on US-14/16 and State Highway 59. Mine shift changes at 6 AM and 6 PM generate heavy truck and pickup traffic, increasing accident frequency on rural connectors. Drivers commuting to mines near Wright or Douglas face higher collision risk during winter darkness.
- Interstate 90 runs north of Gillette, carrying heavy commercial traffic between Buffalo and Sheridan. Exits 124-128 serve Gillette's north side, where higher speeds and merge conflicts elevate crash rates compared to residential south-side neighborhoods. Weather closures and multi-vehicle pileups during winter storms are common between November and March.
- Gillette averages 96 inches of snow annually with frequent blizzards and ice events. Comprehensive claims spike from hail damage in spring and summer, while collision rates increase during black ice conditions on Douglas Highway and Boxelder Road. Underinsured motorist coverage is critical given the rural uninsured driver rate in Campbell County.
- Vehicle theft rates are moderate but elevated compared to surrounding rural areas, driven by transient energy workforce populations. Tools and equipment theft from work trucks is common in areas near industrial zones along Garner Lake Road. Comprehensive coverage protects against catalytic converter theft, which has increased in parking lots near hospitality districts.
- Deer and antelope crossings are frequent on Highway 59 south toward Wright and on rural roads east of town. Comprehensive coverage is essential for collision damage, with highest risk at dawn and dusk during fall migration. Claims cluster on Highway 14/16 west toward Clearmont and Ranchester.
Coverage Options
Cost estimates are based on available industry data and vary by driver profile. These are not insurance quotes.
Covers injuries and property damage you cause to others, required at 25/50/20 minimums in Wyoming.
Combines liability, collision, and comprehensive with higher limits for complete protection.
Pays for non-collision damage including weather, theft, vandalism, and animal strikes.
Covers damage to your vehicle from accidents regardless of fault.
Protects you when hit by drivers without insurance or insufficient coverage.
Liability Insurance
Critical for I-90 merge zones and mine shift traffic where multi-vehicle accidents are common during peak hours.
$400–$700/yearEstimated range only. Not a quote.
Full Coverage
Recommended for drivers financing vehicles given Gillette's winter collision risk and hail exposure from spring storms.
$1,100–$1,600/yearEstimated range only. Not a quote.
Comprehensive Coverage
Essential for hail damage from supercells and deer collisions on Highway 59 and rural roads near Wright.
$250–$450/yearEstimated range only. Not a quote.
Collision Coverage
Important for black ice crashes on Douglas Highway and winter pileups on I-90 during blizzard conditions.
$400–$700/yearEstimated range only. Not a quote.
Uninsured Motorist Coverage
Valuable given Campbell County's rural uninsured rate and transient workforce commuting from surrounding areas.
$150–$300/yearEstimated range only. Not a quote.