Safety is a key quality-of-life issue, especially for seniors. To determine the safest U.S. states for seniors to live, TheSeniorList.com did a study using recent data from the U.S. Census Bureau to measure safety in five categories: fraud reported per 100,000 population, monthly housing costs for renters, seniors living in poverty, average annual rate of violent-injury death among seniors per 100,000 people, and seniors living alone as percentage of the state's overall population. As the study shows, weather might be a nice draw for retirees, but everyday life is a factor as well. The rankings for each area go from the best (1) to the worst (51). Washington, D.C., was included in the study. The worst-ranked states in each category were Washington, D.C., in fraud; Hawaii in housing; Washington, D.C., in poverty; Nevada in violent-injury deaths; and Delaware in living alone. Check out the gallery for the overall 10 riskiest states for seniors as measured by TheSeniorList.com. --- Check out Top 10 Safest States for Seniors on ThinkAdvisor.