City Comparison
Fremont vs San Diego
Cost of living, salaries, climate and quality of life compared side by side.
VS
Fremont scores higher overall
Performance
Score Breakdown
Fremont
San Diego
Livability
Affordability
Business
Growth
Expenses
Cost of Living
Fremont is the more affordable option overall — monthly living expenses run about
4% lower than in San Diego.
| Metric | Fremont | San Diego | Diff |
|---|---|---|---|
| Average Rent | $2,957 | $3,046 | -3% |
| Groceries | $450 | $480 | -6% |
| Utilities | $180 | $210 | -14% |
| Transport | $150 | $140 | +7% |
| Healthcare | $270 | $280 | -4% |
| Monthly Total | $4,007 | $4,156 | -4% |
| Cost Index | 156 | 138 | out of 100 |
Income
Salary & Income
Fremont offers 27% higher average salaries.
However, when adjusted for local cost of living, Fremont delivers stronger purchasing power —
meaning your dollar stretches further day-to-day.
The minimum comfortable salary in Fremont is estimated at
$95,000 vs $72,000 in San Diego.
| Metric | Fremont | San Diego |
|---|---|---|
| Average Salary | $100,250 | $79,000 |
| Salary Needed | $95,000 | $72,000 |
| Purchasing Power | 64,263 idx | 57,246 idx |
| Household Income | $181,506 | $108,077 |
Weather
Climate Comparison
Both cities share a similar average temperature, within 3.5°F of each other.
| Metric | Fremont | San Diego |
|---|---|---|
| Avg Temp | 59.60°F | 63.10°F |
| Summer High | 75.60°F | 74.60°F |
| Winter Low | 42.90°F | 49.40°F |
| Rainfall | 20.20 in | 17.40 in |
| Snowfall | 0.00 in | 0.00 in |
| Sunny Days | 313 | 322 |
| Humidity | 65.00% | 64.00% |
Mobility
Commute & Transport
San Diego has the shorter commute — saving residents roughly
2,000 minutes (33 hours) per year compared to Fremont.
San Diego scores higher for public transit, making it the better choice for car-free living.
For walkability, Fremont leads — a better score here means more amenities reachable on foot.
| Metric | Fremont | San Diego |
|---|---|---|
| Commute Time | 30 min | 26 min |
| Transit Score | 52.0/100 | 55.0/100 |
| Walkability | 58.0/100 | 53.0/100 |
| Traffic Index | 68.00 | 54.00 |
| Car Dependency | High | High |
Population
Economy & Demographics
San Diego is the larger city
— approximately 0.2x the population of Fremont.
From a growth perspective, San Diego is expanding faster, signaling stronger demand for housing, jobs, and services.
On the employment side, Fremont has a lower unemployment rate, reflecting a tighter and more competitive job market.
| Metric | Fremont | San Diego |
|---|---|---|
| Population | 226,442 | 1,406,106 |
| Pop. Growth | — | 0.31% |
| Median Age | 39.1 | 36.2 |
| Unemployment | 4.30% | 4.50% |
| GDP | — | $266.9B |
At a Glance
Pros & Cons
Fremont
Advantages
Median household income reaches $181,506, significantly outperforming regional and national medians
Fremont accounts for a major share of Silicon Valley advanced manufacturing and AI hardware leasing activity
Consistently ranks among the safest large cities in the United States with low violent crime rates
Home to top-tier educational institutions within the Fremont Unified School District
Extensive park systems and recreational assets including Lake Elizabeth and Central Park
Drawbacks
Median home values exceed $1.4 million, creating steep barriers to entry for prospective homebuyers
Average monthly apartment rent sits around $2,957, running roughly 60% above the U.S. average
High cost of living index significantly exceeding the national average
Severe shortage of industrial electrical capacity and high-end commercial spaces relative to surging corporate demand
Significant highway traffic congestion during peak commuting hours across regional corridors
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.
Explore
Dive Deeper
Key figures side by side — see which city wins each category at a glance.
Fremont
#358California, USA
59.7 / 100 overall
Avg Rent
$2,957
Avg Salary
$100,250
Cost Index
156
Commute
30 min
Transit Score
52.0/100
Walkability
58.0/100
Sunny Days
313/yr
Avg Temp
59.60°F
Pop. Growth
%
Unemployment
4.30%
Livability
82
Business
84
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
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