City comparison
Yes. Mesa's crime index is 108 versus 165 in St Petersburg, and its violent crime index is 131 versus 167, using 2024-2025 FBI data for Mesa and 2023 FBI data for St Petersburg.
Mesa is cheaper. Median rent is $1,620 a month versus $1,663 in St Petersburg.
Safety is where Mesa and St Petersburg split most clearly. Mesa scores 57 points better on the crime index, a gap that shows up in evening walks, parking situations, and insurance rates. Rent runs $1,620 in Mesa and $1,663 in St Petersburg.
Mesa is not a close call here. It leads on cost of living, the job market, and safety by margins that add up in daily life. St Petersburg makes sense if you have a specific reason, a job offer, family, or a neighborhood you already know, but on the numbers alone Mesa is the stronger move.
The crime gap is citywide. Mesa has rougher pockets and St Petersburg has quiet ones: the index tells you the average, not your block.
The move
Mesa and St Petersburg are 1,767 miles apart in a straight line.
Median rent goes from $1,620 a month in Mesa to $1,663 a month in St Petersburg, up $43 a month (3%).
Median household income goes from $82,752 in Mesa to $75,192 in St Petersburg, down $7,560 (9%).
The crime index goes from 108 in Mesa to 165 in St Petersburg, up 57 points (53%).
The move
St Petersburg and Mesa are 1,767 miles apart in a straight line.
Median rent goes from $1,663 a month in St Petersburg to $1,620 a month in Mesa, down $43 a month (3%).
Median household income goes from $75,192 in St Petersburg to $82,752 in Mesa, up $7,560 (10%).
The crime index goes from 165 in St Petersburg to 108 in Mesa, down 57 points (35%).
Mesa, AZ
School quality varies by neighborhood. Check GreatSchools.org for current ratings.
St Petersburg, FL
School quality varies by neighborhood. Check GreatSchools.org for current ratings.
Comparing Mesa and St Petersburg? Check mortgage rates before you decide where to buy.
Rent
3% cheaper
Mesa rent is 3% cheaper than St Petersburg
Mesa
Winner$1,620/mo
St Petersburg
$1,663/mo
Typical rent runs $1,620 a month in Mesa versus $1,663 in St Petersburg, so Mesa is 3% cheaper. The monthly spread is about $43, or $516 a year: noticeable, but rent alone should not pick the city. Use this as a tie-breaker after you compare income, schools, and crime, unless you are already stretching every dollar.
Planning to buy in Mesa? Check mortgage rates before you decide.
Median income
10% higher
Mesa's median income is 10% higher than St Petersburg
Mesa
Winner$82,752
St Petersburg
$75,192
Median household income is $82,752 in Mesa versus $75,192 in St Petersburg, so typical pay runs 10% higher in Mesa (about $7,560 more household income a year). The income edge is modest. Treat it as extra negotiating context, not a reason to ignore rent, schools, or climate. Remote workers especially should not treat citywide pay as a personal raise if their employer will not localize salary.
Crime index
35% lower crime
Mesa's crime index is 35% lower than St Petersburg
Mesa
Winner108 (100 = avg)
St Petersburg
165 (100 = avg)
Mesa's crime index is 108 versus 165 in St Petersburg (100 = national average), so citywide crime runs 35% lower in Mesa. That gap is meaningful day-to-day. It affects whether you feel comfortable walking at night, leaving your car on the street, or letting kids play outside unsupervised. Indexes still compress a lot of reality: a calmer city has blocks you would skip, and a higher-crime city has streets that feel neighborly at 10 p.m. On the everyday test of walking from the car to the door, Mesa is the easier city. St Petersburg can still work if you pick the right pocket. Just budget more diligence before you sign a lease.
Typical weather
Neck and neck
Mesa and St Petersburg are about even on typical weather.
Mesa
79°F avg · 87°F highs · comfort 100/100
St Petersburg
77°F avg · 82°F highs · comfort 100/100
Mesa averages about 79°F (87°F highs); St Petersburg averages about 77°F (82°F highs). Mesa sits near 79°F on average, a range where people can be outside without fighting extreme heat or cold. St Petersburg sits near 77°F on average, a range where people can be outside without fighting extreme heat or cold. On daily comfort these two are close enough that the better fit is whichever season you already know you can live with.
Fit check
Career-focused movers who want salary upside and professional growth
Mesa is the clearer landing pad if housing cost is what keeps you up at night. Typical rent is 3% cheaper here at about $1,620 a month. Choose Mesa if you are stretching a salary, starting over, or want slack for travel and debt instead of a flashier skyline.
Mesa is the better city for career-focused movers who want salary upside and professional growth. Median household income is 10% higher here ($82,752). Start with Mesa if your next chapter is about building earnings, and make weather or nightlife a secondary screen.
Mesa is the better fit for families with young children and retirees who prioritize peace of mind over urban energy. The crime index is 35% lower than St Petersburg (108 vs a 100 national average). That gap shows up in how freely you walk at night and how much attention you spend on the car and the deadbolt.
Fit check
People with a job, family, or neighborhood already pulling them to St Petersburg
On these five categories Mesa takes the scoreboard, so you should not choose St Petersburg because the stats are kinder. They are not. Choose St Petersburg only if a job offer, family, a specific neighborhood, or a life you already started there outweighs the box score. Plenty of good moves ignore the aggregate; just do it on purpose.
Bottom line
Neither city is a free pass on neighborhood choice, but Mesa leads on safety (58/100 vs 45/100 in St Petersburg). Typical rent is $1,620 in Mesa and $1,663 in St Petersburg; do not assume the cheaper lease buys the calmer blocks.
With only $43 separating typical rent, run both offer letters before housing cost alone picks the city.
Typical rent stays $1,620 in Mesa and $1,663 in St Petersburg.
Between Mesa and St Petersburg, Mesa is ahead on safety — 58/100 safety versus 45/100. Lean St Petersburg instead when you already know the St Petersburg block you would live on and the safety gap is acceptable.
Common questions
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Nearby research
Open full neighborhood reports for Mesa and St Petersburg, plus other cities in AZ and FL.
