States / Iowa

IA · low death rate · No helmet law

Motorcycle and RV insurance in Iowa

62 motorcyclists died on Iowa roads in 2023, among 193,405 registered motorcycles — 3.2 deaths per 10,000 bikes, below the national 6.7 and number 43 of 51. That is among the lowest rates in the country, though a per-bike rate does not show how many miles bikes here are ridden.

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  1. 1Deaths per 10,000 bikes 3.2
  2. 2Helmeted, of riders killed 34%
  3. 3Registered motorcycles 193,405
  4. 4Rank of 51 #43
Iowa3.2US6.7Median state6.7Highest state18.9
Motorcyclists killed per 10,000 registered motorcycles, 2023, bars to scale. Sources: NHTSA DOT HS 813 732; FHWA MV-1.
Riders killed, 2023
62
NHTSA FARS
Registered bikes
193,405
one death per 3,119 bikes
Helmeted, of those killed
34%
national 65%
Helmet law
No helmet law
IIHS, Oct 2026

The helmet law in Iowa

Iowa is one of 3 states with no motorcycle helmet law for riders of any age. Of the riders killed here in 2023 whose helmet use was known, 34% were wearing one, against 90% in all-rider-law states. A helmet is not an insurance requirement, but head injuries are the most expensive motorcycle claims, which is why medical payments and UM/UIM limits matter most where helmet use is lowest.

What this means for a rider's policy

In a lower-risk state, the policy decisions are more about the machine: collision and comprehensive for a financed or valuable bike, custom-parts cover for upgrades, and a lay-up option for the off-season. Injury coverages still matter — a single crash costs the same anywhere — but they are less likely to be called on. The motorcycle page takes each line in turn.

Riders in Iowa with the closest death rates are in Wisconsin (3.2), Alaska (3.1), Maine (3.1).

RVs and trailers in Iowa

RV insurance rules are mostly the same from state to state: a motorhome needs the state's auto liability like any car; a towable trailer usually takes its on-road liability from the tow vehicle's policy, so the trailer's own policy is about physical damage and contents. What changes with Iowa's climate and roads is which claims are likely — hail and storms for trailers stored outdoors, breakdowns far from service on long-distance trips. Iowa's minimum auto liability limits are set by state law and are not printed here (see methodology); check them with the state before buying a minimum-limits policy.

Sources: FHWA Highway Statistics 2023, Table MV-1 (motorcycle registrations); NHTSA Traffic Safety Facts 2023 Data: Motorcycles (DOT HS 813 732), Table 7; IIHS motorcycle helmet law table (current as of October 2026). Deaths per 10,000 is derived (deaths ÷ registrations × 10,000). Checked 2026-10-23.