Compared to the other cities in Missouri and cities in all other U.S. states, how safe is Sunset Hills, MO? From the gauges displayed above, you will notice that Sunset Hills, MO has been ranked safer than 63% of other cities in the state of Missouri. In addition, Sunset Hills, MO is safer than 63% of cities in the entire United States. To achieve these results, all Missouri and United States cities were analyzed to determine how many locations had a lower crime rate than Sunset Hills, MO. By studying this data, it was possible to determine that Sunset Hills, MO is above average in safety when compared with other United States cities.