Updated April 2026
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What Affects Rates in Aberdeen
- Aberdeen records an average of 40 inches of snow annually with frequent ice storms from November through March. Comprehensive claims spike during these months due to hail damage and vehicle-deer collisions on highways leading into town. Garaging and winter tire use directly affect premium calculations here.
- US-281 and US-12 funnel rural commuters into Aberdeen's downtown and the 6th Avenue commercial district. While traffic volume stays low, higher speeds and seasonal fog along these routes increase collision severity. Drivers commuting from Groton, Ipswich, or Redfield face slightly higher rates due to mileage.
- Vehicle theft remains rare in Aberdeen, but South Dakota's uninsured motorist rate hovers around 12%, above the national average. Uninsured/underinsured motorist coverage carries added weight here, especially for drivers frequently traveling rural highways where enforcement is sparse.
- NSU's 3,000-student population creates a seasonal rating pocket in the Roosevelt and Kline neighborhoods. Young driver density and higher accident frequency near campus affect zip code 57401 premiums, particularly for liability coverage during the academic year.