Is Plano safer than St Louis?
Yes. Plano's crime index is 62 versus 352 in St Louis, and its violent crime index is 43 versus 376, using 2024-2025 FBI data.
St Louis is cheaper. Median rent is $997 a month versus $1,841 in Plano.
The income gap between Plano and St Louis is significant: $112,253 median household versus $56,160. That spread matters more if you are job hunting locally than if you are remote. Typical rent is $1,841 in Plano and $997 in St Louis.
Plano is not a close call here. It leads on the job market, safety, and weather by margins that add up in daily life. St Louis makes sense if you have a specific reason, a job offer, family, or a neighborhood you already know, but on the numbers alone Plano is the stronger move.
The rent gap is real but neighborhoods matter. St Louis at $997 average has pockets that run $797 and others at $1,397: your actual number depends on which part of the city you land in.