Is Boston safer than Boise?
No. Boise's crime index is 73 versus 147 in Boston, and its violent crime index is 85 versus 175, using 2024-2025 FBI data.
Boise is cheaper. Median rent is $1,446 a month versus $2,147 in Boston.
Climate is the sharpest divide between Boston and Boise. Boston averages 50°F while Boise averages 61°F, a difference that affects utility bills, outdoor lifestyle, and how you feel nine months of the year. Rent runs $2,147 versus $1,446.
Boise is not a close call here. It leads on cost of living, safety, and weather by margins that add up in daily life. Boston makes sense if you have a specific reason, a job offer, family, or a neighborhood you already know, but on the numbers alone Boise is the stronger move.
The rent gap is real but neighborhoods matter. Boise at $1,446 average has pockets that run $1,246 and others at $1,846: your actual number depends on which part of the city you land in.