Is St Louis safer than Buffalo?
No. Buffalo's crime index is 221 versus 352 in St Louis, and its violent crime index is 216 versus 376, using 2024-2025 FBI data.
St Louis is cheaper. Median rent is $997 a month versus $1,046 in Buffalo.
Climate is the sharpest divide between St Louis and Buffalo. St Louis averages 58°F while Buffalo averages 49°F, a difference that affects utility bills, outdoor lifestyle, and how you feel nine months of the year. Rent runs $997 versus $1,046.
St Louis is not a close call here. It leads on cost of living, the job market, and weather by margins that add up in daily life. Buffalo makes sense if you have a specific reason, a job offer, family, or a neighborhood you already know, but on the numbers alone St Louis is the stronger move.
The crime gap is citywide. Buffalo has rougher pockets and St Louis has quiet ones: the index tells you the average, not your block.