Iowa's Seat Belt Laws, July 17, 2010

Iowa has two seat belt laws, which have been amended several times since the original law took eff ect July 1, 1986. The most recent changes, effective July 1, 2010, were made during the 2010 legislative session by Senate File 2381.

Curb it-Click it Iowa's Seat Belt Laws

This brochure explains Iowa's seat belt laws

Evaluation of Racial Differences in Seat Belt and Child Restraint Use: A Review of Current Literature, 2004

This report presents the results of a literature review conducted to evaluate differences in seat belt use by race. A literature review was conducted to evaluate overall seat belt use, racial differences in seat belt use, overall child restraint use, racial differences in child restraint use, and information about seat belt and child restraint use specific to Iowa. A number of national studies and regional studies were found and are presented. Mixed results were found as to whether racial differences exist in both seat belt use and child restraint use. However, in the course of the literature review, several items that are of interest to safety in Iowa have emerged, although little data specific to Iowa was encountered. First, national seat belt use appears to be lower among African-Americans than for Caucasians or Hispanics. Second, national crash rates among Hispanics appear to be higher than those for Caucasians, particularly when population and lower vehicle miles traveled (VMT) are considered. One issue that should be considered throughout this literature review is that the Hispanic population may be higher than reported due to large numbers of undocumented persons who do not appear in population estimates, driver’s license, or other databases.

A Comparative Policy Analysis of Seat Belt Laws, RB37-013, 2014

This analysis examined data from a variety of sources to estimate the benefit of enhancing Iowa’s current law to require all passengers to use seat belts. In addition to assessing Iowans’ opinions about changing the law, a literature review, a legislative policy review, and analysis of Iowa crash data were completed. Currently 28 states enforce seat belt laws for all passengers. Belted passengers riding with an unbelted passenger are 2 to 5 times more likely to suffer fatal injuries in a crash relative to when all occupants are using seat belts. Iowans are highly compliant (90%-94%) with the current seat belt law for front seat occupants. Of more than 1000 Iowans surveyed, 85% said they always use a seat belt when riding in the front seat, but only 36% always do so when they ride in the back seat. The most common reasons given for not using seat belts in the back seat are forgetting to buckle up and because it is not the law. Iowans widely support strengthening Iowa’s seat belt law — 62% said Iowa law should require all rear seat passengers to use seat belts. Four out of five respondents said they would use seat belts more often when sitting in the rear seat if it was the law. It is estimated rear seat fatalities would decrease about 48%, from 13 to 7 fatalities annually, if an all-passenger law was implemented in Iowa.

Seat Belt Convictions by County of Occurrence - 2011 to 2014, May 8, 2015

Convictions of seat belt violations by county for the state of Iowa from 2011-2014.

2000 Seat Belt Usage Survey, September 13, 2001

The good news is that safety belt usage on municipal road systems (city streets) increased 1.07 percent. This is encouraging since more than 45 percent of all motor vehicle crashes occur on city streets, and usage on the municipal road system has consistently been the lowest of the road systems studied. In communities where usage is good, enforcement and public education must be maintained in order to improve usage further; in communities where usage is still low, enforcement and public education must both be increased. Usage on the primary system (U.S. or state highways) rose 1.01 percent from the previous year. This is also welcome news because almost half of all fatalities (49 percent) occur on the primary road system. There was a decline in interstate belt use (-1.45 percent). Despite this decrease interstate usage is still traditionally the highest of all roadway categories presumably because the longer trips, higher travel speeds and large number of vehicles cause drivers to assume there is greater risk.

1999 Seat Belt Usage Survey, March 15, 2000

The 78 percent seat belt usage rate in 1999 (up 7 percent since 1992) reflects active enforcement and education efforts that have occurred in Iowa during the last few years. Through continuing education of the public, an active "Life Toll" campaign, seat belt enforcement, and other cooperative efforts between state and local law enforcement, Iowa will strive to increase the use of seat belts and save lives on Iowa roadways.

1998 Seat Belt Usage Survey, February 18, 1999

The 78 percent seat belt usage rate in 1999 (up 7 percent since 1992) reflects active enforcement and education efforts that have occurred in Iowa during the last few years. Through continuing education of the public, an active "Life Toll" campaign, seat belt enforcement, and other cooperative efforts between state and local law enforcement, Iowa will strive to increase the use of seat belts and save lives on Iowa roadways.

2001 Seat Belt Usage Survey, April 23, 2003

The 81 percent seat belt usage rate in 2001 (up 10 percent since 1992) reflects active enforcement and education efforts that have occurred in Iowa during the last few years. Through continuing education of the public, an active "Life Toll" campaign, seat belt enforcement, and other cooperative efforts between state and local law enforcement, Iowa will strive to increase the use of seat belts and save more lives on Iowa roadways.

2002 Seat Belt Usage Survey, February 26, 2003

The 82 percent seat belt usage rate in 2002 (up 11 percent since 1992) reflects active enforcement and education efforts that have occurred in Iowa during the last few years. Through continuing education of the public, an active "Life Toll" campaign, seat belt enforcement, and other cooperative efforts between state and local law enforcement, Iowa will strive to increase the use of seat belts and save more lives on Iowa roadways.

2004 Seat Belt Usage Survey, August 15, 2005

The 86.4 percent safety-belt usage rate in 2004 (an increase of 13 percent since 1994) reflects active enforcement and education efforts that have occurred in Iowa over the course of the last decade. Through continuing education of the public with programs in the school and communities, the “Click it or Ticket” campaign, an active “Life Toll” campaign, year-long safety belt enforcement, and other cooperative efforts between state and local law enforcement, Iowa will strive to increase the use of safety belts and save more lives on Iowa roadways.

2005 Seat Belt Usage Survey, June 12, 2006

During the spring and summer of 2005, two surveys were taken of motor vehicle drivers’ and passengers’ seat belt usage. These surveys are before and after parts of the “Click it or Ticket” education and enforcement campaign. The whole project starts with a pre-campaign survey followed by the four-week public information, education and enforcement campaign. Finally, the postcampaign survey is taken to test the effectiveness of the education and enforcement campaign. In the pre-campaign survey of seat belt usage, the usage/non-usage of 15,444 front seat occupants of cars, vans, SUVs and pickups were observed at 100 locations. In the post-campaign survey of seat belt usage, 15,731 observations were made of front seat occupants of cars, vans, SUVs and pickups. The day of the week and time of day the observations took place were selected for each site using a random number generation computer program.

2006 Seat Belt Usage Survey, April 28, 2011

Surveys were taken of motor vehicle drivers’ and passengers’ seat belt usage. These surveys are before and after parts of the “Click it or Ticket” education and enforcement campaign. The whole project starts with a pre-campaign survey followed by the four-week public information, education and enforcement campaign. Finally, the postcampaign survey is taken to test the effectiveness of the education and enforcement campaign.

2007 Seat Belt Usage Survey, April 28, 2011

Surveys were taken of motor vehicle drivers’ and passengers’ seat belt usage. These surveys are before and after parts of the “Click it or Ticket” education and enforcement campaign. The whole project starts with a pre-campaign survey followed by the four-week public information, education and enforcement campaign. Finally, the postcampaign survey is taken to test the effectiveness of the education and enforcement campaign.

2008 Seat Belt Usage Survey, April 28, 2011

Surveys were taken of motor vehicle drivers’ and passengers’ seat belt usage. These surveys are before and after parts of the “Click it or Ticket” education and enforcement campaign. The whole project starts with a pre-campaign survey followed by the four-week public information, education and enforcement campaign. Finally, the postcampaign survey is taken to test the effectiveness of the education and enforcement campaign.