City comparison
Yes. San Diego's crime index is 106 versus 150 in Jacksonville, and its violent crime index is 114 versus 155, using 2024-2025 FBI data.
Jacksonville is cheaper. Median rent is $1,465 a month versus $2,313 in San Diego.
The income gap between San Diego and Jacksonville is significant: $108,077 median household versus $69,872. That spread matters more if you are job hunting locally than if you are remote. Typical rent is $2,313 in San Diego and $1,465 in Jacksonville.
This is a genuine split. San Diego wins on the job market and safety and Jacksonville wins on cost of living. Which matters more depends entirely on how you live: remote workers and families weight these categories differently than commuters or single professionals.
The rent gap is real but neighborhoods matter. Jacksonville at $1,465 average has pockets that run $1,265 and others at $1,865: your actual number depends on which part of the city you land in.
The move
San Diego and Jacksonville are 2,088 miles apart in a straight line.
Median rent goes from $2,313 a month in San Diego to $1,465 a month in Jacksonville, down $848 a month (37%).
Median household income goes from $108,077 in San Diego to $69,872 in Jacksonville, down $38,205 (35%).
The crime index goes from 106 in San Diego to 150 in Jacksonville, up 44 points (42%).
The move
Jacksonville and San Diego are 2,088 miles apart in a straight line.
Median rent goes from $1,465 a month in Jacksonville to $2,313 a month in San Diego, up $848 a month (58%).
Median household income goes from $69,872 in Jacksonville to $108,077 in San Diego, up $38,205 (55%).
The crime index goes from 150 in Jacksonville to 106 in San Diego, down 44 points (29%).
San Diego, CA
School quality varies by neighborhood. Check GreatSchools.org for current ratings.
Jacksonville, FL
School quality varies by neighborhood. Check GreatSchools.org for current ratings.
Comparing San Diego and Jacksonville? Check mortgage rates before you decide where to buy.
Rent
37% cheaper
Jacksonville rent is 37% cheaper than San Diego
San Diego
$2,313/mo
Jacksonville
Winner$1,465/mo
Typical rent runs $1,465 a month in Jacksonville versus $2,313 in San Diego, so Jacksonville is 37% cheaper. That's roughly $848/month back in your pocket ($10,176/year). Over five years that's $50,880 you could redirect toward a down payment, travel, or investments. Housing is the bill you pay before groceries, childcare, or a social life, so that gap shows up in how often you eat out and how panicked a rent hike feels. If you already have a high-paying offer in San Diego, the extra rent can be rational. If you do not, Jacksonville is the easier city to land in without blowing up your budget.
Planning to buy in San Diego? Check mortgage rates before you decide.
Median income
55% higher
San Diego's median income is 55% higher than Jacksonville
San Diego
Winner$108,077
Jacksonville
$69,872
Median household income is $108,077 in San Diego versus $69,872 in Jacksonville, so typical pay runs 55% higher in San Diego (about $38,205 more household income a year). Higher median income usually signals a stronger local job market and better negotiating leverage on salary. Remote workers should weigh this against cost of living rather than treating it as a direct personal benefit. For people who will actually work in town, San Diego is the stronger labor market on paper. Jacksonville can still win if housing is cheap enough to offset the weaker median or if your specific role already pays well there.
Crime index
29% lower crime
San Diego's crime index is 29% lower than Jacksonville
San Diego
Winner106 (100 = avg)
Jacksonville
150 (100 = avg)
San Diego's crime index is 106 versus 150 in Jacksonville (100 = national average), so citywide crime runs 29% lower in San Diego. 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, San Diego is the easier city. Jacksonville can still work if you pick the right pocket. Just budget more diligence before you sign a lease.
Typical weather
Neck and neck
San Diego and Jacksonville are about even on typical weather.
San Diego
73°F avg · 78°F highs · comfort 100/100
Jacksonville
79°F avg · 86°F highs · comfort 100/100
San Diego averages about 73°F (78°F highs); Jacksonville averages about 79°F (86°F highs). San Diego sits near 73°F on average, a range where people can be outside without fighting extreme heat or cold. Jacksonville sits near 79°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
San Diego is the better city for career-focused movers who want salary upside and professional growth. Median household income is 55% higher here ($108,077). Start with San Diego if your next chapter is about building earnings, and make weather or nightlife a secondary screen.
San Diego is the better fit for families with young children and retirees who prioritize peace of mind over urban energy. The crime index is 29% lower than Jacksonville (106 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 Jacksonville
Jacksonville is the clearer landing pad if housing cost is what keeps you up at night. Typical rent is 37% cheaper here at about $1,465 a month. Choose Jacksonville if you are stretching a salary, starting over, or want slack for travel and debt instead of a flashier skyline.
Bottom line
San Diego runs $2,313/month while Jacksonville sits at $1,465 — roughly 37% lower on typical leases. Unless your offer letter is San Diego-sized, that monthly gap compounds fast.
Jacksonville rent at $1,465/month is still below San Diego's $2,313, so cost-sensitive households should weigh the lease before the paycheck.
Safety scores read 58/100 in San Diego and 48/100 in Jacksonville.
Jacksonville is the default on housing cost at $1,465/month versus $2,313 in San Diego; San Diego stays in play when $108,077 local pay or an existing job offer outweighs the $848 lease gap.
Common questions
Ready to move to San Diego?
Next steps
Quotes and listings for San Diego when you're ready to act.
Keep researching
Nearby research
Open full neighborhood reports for San Diego and Jacksonville, plus other cities in CA and FL.
