Compared to the other cities in Michigan and cities in all other U.S. states, how safe is Gibraltar, MI? From the gauges displayed above, you will notice that Gibraltar, MI has been ranked safer than 64% of other cities in the state of Michigan. In addition, Gibraltar, MI is safer than 67% of cities in the entire United States. To achieve these results, all Michigan and United States cities were analyzed to determine how many locations had a lower crime rate than Gibraltar, MI. By studying this data, it was possible to determine that Gibraltar, MI is above average in safety when compared with other United States cities.