Compared to the other cities in Montana and cities in all other U.S. states, how safe is Polson, MT? From the gauges displayed above, you will notice that Polson, MT has been ranked safer than 0% of other cities in the state of Montana. In addition, Polson, MT is safer than 4% of cities in the entire United States. To achieve these results, all Montana and United States cities were analyzed to determine how many locations had a lower crime rate than Polson, MT. By studying this data, it was possible to determine that Polson, MT is below average in safety when compared with other United States cities.