Is Phoenix safer than Port St Lucie?
No. Port St Lucie's crime index is 38 versus 174 in Phoenix, and its violent crime index is 37 versus 216, using 2024-2025 FBI data.
Phoenix is cheaper. Median rent is $1,582 a month versus $1,937 in Port St Lucie.
Safety is where Phoenix and Port St Lucie split most clearly. Port St Lucie scores 136 points better on the crime index, a gap that shows up in evening walks, parking situations, and insurance rates. Rent runs $1,582 in Phoenix and $1,937 in Port St Lucie.
Neither city has a clear overall edge here. Phoenix is the easier city on typical rent, but Port St Lucie can still be the better daily fit depending on schools, safety, and climate. Both are defensible choices for different reasons.
The rent gap is real but neighborhoods matter. Phoenix at $1,582 average has pockets that run $1,382 and others at $1,982: your actual number depends on which part of the city you land in.