City Comparison
San Diego vs Los Angeles
Cost of living, salaries, climate and quality of life compared side by side.
VS
San Diego scores higher overall
Performance
Score Breakdown
San Diego
Los Angeles
Livability
Affordability
Business
Growth
Expenses
Cost of Living
Los Angeles is the more affordable option overall — monthly living expenses run about
27% lower than in San Diego.
Housing costs are a major driver: San Diego's average rent is
39% higher than Los Angeles's.
| Metric | San Diego | Los Angeles | Diff |
|---|---|---|---|
| Average Rent | $3,046 | $2,184 | +39% |
| Groceries | $480 | $450 | +7% |
| Utilities | $210 | $231 | -9% |
| Transport | $140 | $0 | 0% |
| Healthcare | $280 | $150 | +87% |
| Monthly Total | $4,156 | $3,015 | +38% |
| Cost Index | 138 | 149 | out of 100 |
Income
Salary & Income
San Diego offers 62% higher average salaries.
However, when adjusted for local cost of living, San Diego delivers stronger purchasing power —
meaning your dollar stretches further day-to-day.
The minimum comfortable salary in San Diego is estimated at
$72,000 vs $61,558 in Los Angeles.
| Metric | San Diego | Los Angeles |
|---|---|---|
| Average Salary | $79,000 | $48,651 |
| Salary Needed | $72,000 | $61,558 |
| Purchasing Power | 57,246 idx | 32,652 idx |
| Household Income | $108,077 | $81,939 |
Weather
Climate Comparison
San Diego runs warmer on average — a 63.1°F difference year-round.
For sunshine, San Diego comes out ahead with 322 more sunny days per year,
which can meaningfully impact mood and outdoor lifestyle.
Winter severity differs too — San Diego sees 0 more inches of snowfall annually.
| Metric | San Diego | Los Angeles |
|---|---|---|
| Avg Temp | 63.10°F | °F |
| Summer High | 74.60°F | °F |
| Winter Low | 49.40°F | °F |
| Rainfall | 17.40 in | in |
| Snowfall | 0.00 in | in |
| Sunny Days | 322 | |
| Humidity | 64.00% | 65.00% |
Mobility
Commute & Transport
San Diego has the shorter commute — saving residents roughly
2,000 minutes (33 hours) per year compared to Los Angeles.
San Diego scores higher for public transit, making it the better choice for car-free living.
For walkability, San Diego leads — a better score here means more amenities reachable on foot.
| Metric | San Diego | Los Angeles |
|---|---|---|
| Commute Time | 26 min | 30 min |
| Transit Score | 55.0/100 | — |
| Walkability | 53.0/100 | — |
| Traffic Index | 54.00 | 60.00 |
| Car Dependency | High | High |
Population
Economy & Demographics
Los Angeles is the larger city
— approximately 0.4x the population of San Diego.
From a growth perspective, San Diego is expanding faster, signaling stronger demand for housing, jobs, and services.
On the employment side, San Diego has a lower unemployment rate, reflecting a tighter and more competitive job market.
| Metric | San Diego | Los Angeles |
|---|---|---|
| Population | 1,406,106 | 3,863,148 |
| Pop. Growth | 0.31% | — |
| Median Age | 36.2 | 37.2 |
| Unemployment | 4.50% | 5.20% |
| GDP | $266.9B | $1,000.0B |
At a Glance
Pros & Cons
San Diego
Advantages
Year-round mild climate featuring 322 sunny days per year and proximity to 70 miles of coastline.
World-class healthcare infrastructure led by top-ranked institutions like UC San Diego Health and Scripps Health.
Thriving innovation economy anchored by biotechnology, life sciences, and defense industries.
Exceptional outdoor recreation opportunities, including Balboa Park, Torrey Pines, and extensive coastal access.
High educational attainment levels and a culturally diverse, energetic population.
Drawbacks
High cost of living and soaring housing prices that run significantly above the national average.
Heavy traffic congestion during peak commuting hours along major freeways like I-5 and I-805.
Elevated gasoline and utility prices compared to national norms.
Property crime rates in certain urban pockets and downtown corridors require standard vigilance.
Limited geographical expansion space leading to fierce competition in the real estate market.
Los Angeles
Advantages
Los Angeles boasts a diverse and robust economy, particularly in entertainment, healthcare, and technology sectors, offering varied job opportunities.
The city enjoys a Mediterranean climate with abundant sunshine, making it ideal for outdoor activities year-round.
Healthcare quality is high, with major institutions like LA General Medical Center receiving top safety grades and exceeding state benchmarks.
Los Angeles is a global cultural hub, offering a rich array of arts, dining, and entertainment options.
Homicides in Los Angeles decreased by 19% in 2025 compared to 2024, marking the lowest number since 1966.
Drawbacks
The cost of living in Los Angeles is significantly high, with housing expenses being 135% higher than the national average.
Los Angeles is a highly car-dependent city, leading to severe traffic congestion and long commute times, averaging 30 minutes.
The city's population is experiencing a slight annual decline, with a -0.15% growth rate projected for 2026.
Despite improvements, Los Angeles's safety score of 58/100 indicates a moderate crime rate, higher than the average U.S. city.
Utility costs in Los Angeles are 9% higher than the national average, adding to the overall expense of living.
Explore
Dive Deeper
Key figures side by side — see which city wins each category at a glance.
San Diego
#536California, USA
49.3 / 100 overall
Avg Rent
$3,046
Avg Salary
$79,000
Cost Index
138
Commute
26 min
Transit Score
55.0/100
Walkability
53.0/100
Sunny Days
322/yr
Avg Temp
63.10°F
Pop. Growth
0.31%
Unemployment
4.50%
Livability
85
Business
78
Los Angeles
#567California, USA
47.1 / 100 overall
Avg Rent
$2,184
Avg Salary
$48,651
Cost Index
149
Commute
30 min
Transit Score
—
Walkability
—
Sunny Days
/yr
Avg Temp
°F
Pop. Growth
%
Unemployment
5.20%
Livability
70
Business
75
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