What are the odds that you'll be safer in Grain Valley, MO compared to other areas of Missouri, as well as the rest of America? In the included graphs, it's depicted that Grain Valley, MO safer than 67% when compared to other Missouri cities, and 66% compared to all other cities across America. These statistics are derived from a closer look at each city's crime rate in Missouri, as well as the rest of the US. It is then determined which cities see less crime than Grain Valley, MO. At this time, Grain Valley, MO sees a above average rate of crime in comparison to other United States cities.