Head-to-Head · City Comparison
Irvine, CA
VS
San Diego, CA
🏆 Irvine leads 12 of 22 categories
Irvine
California
12
wins
Cost of Living Index
115.5⚠ High
Median Household Income
$122,948 ✓ Higher
Violent Crime Index
22 ✓ Safer
Population
304,527
San Diego
California
10
wins
Cost of Living Index
111.5⚠ High ✓ Cheaper
Median Household Income
$98,657
Violent Crime Index
108⚠ High
Population
1,383,987 ✓ Larger
Pros & Cons
Auto-generated from official data — head-to-head differences and gaps vs the national average.
Irvine, CA
Pros
80% less violent crime than San Diego
Households earn $24,291 more per year on average
Violent crime is well below the national average (84.0 vs 380/100k)
More college-educated — 70.0% hold a bachelor's or higher
Stronger job market — unemployment is 0.6 pts lower (5.5%)
Cons
Higher rents — median is $2,749/mo
Pricier housing — median home is $1,025,700
Living costs are well above the U.S. average (index 115.5)
Cost of living runs 4% higher than San Diego
San Diego, CA
Pros
Rent averages $669/mo less ($2,080 vs $2,749)
Homes cost $242k less ($783,300 vs $1,025,700)
Cooler summers — July highs near 80°F vs 85°F
Smaller class sizes — 23.0:1 student-teacher ratio
4% cheaper overall cost of living than Irvine
Cons
Median income trails Irvine by $24,291/yr
Living costs are well above the U.S. average (index 111.5)
Key Differences at a Glance
Irvine
Median Income
$24,291
$122,948 vs $98,657/yr
Irvine
Violent Crime
80% lower
84.0 vs 412.2 per 100k
Irvine
Unemployment
0.6 pp lower
5.5% vs 6.1% unemployment
Irvine
Summer Heat
5.3°F warmer
July avg high 85.1°F vs 79.8°F
San Diego
Cost of Living
4% cheaper
COL index 111.5 vs 115.5 (100 = US avg)
San Diego
Median Home Value
$242k less
$783,300 vs $1,025,700
Full Data Comparison
| Metric | Irvine, CA | San Diego, CA |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 115.5⚠ High | 111.5⚠ High ✓ Cheaper |
| Median Home Value | $1,025,700⚠ High | $783,300⚠ High ✓ Lower |
| Median Monthly Rent | $2,749⚠ High | $2,080⚠ High ✓ Lower |
| 📈 Income & Economy | ||
| Median Household Income | $122,948 ✓ Higher | $98,657 |
| Unemployment Rate | 5.5%⚠ High ✓ Lower | 6.1%⚠ High |
| Avg Commute Minutes each way | 24.3 min | 24.0 min ✓ Shorter |
| Work From Home % | 23.1% ✓ Higher | 16.9% |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 40 ✓ Safer | 97 |
| Violent Crime Index 100 = national avg · lower = safer | 22 ✓ Safer | 108⚠ High |
| Property Crime Index 100 = national avg · lower = safer | 66 ✓ Safer | 80 |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | B+ (107) ✓ Better | B (103) |
| Student-Teacher Ratio Lower = smaller classes | 26.5:1 | 23.0:1 ✓ Smaller |
| Bachelor's Degree or Higher | 70.0% ✓ Higher | 48.7% |
| High School or Higher | 96.3% ✓ Higher | 89.7% |
| School District Name only — no quality rating available | Irvine Unified | San Diego Unified |
| 🌤 Weather | ||
| Avg High — January | 67.8°F ✓ Warmer | 67.3°F |
| Avg High — July | 85.1°F ✓ Warmer | 79.8°F |
| Annual Precipitation | 14.1" | 11.0" ✓ Drier |
| Annual Snowfall | 0.0" | 0.0" |
| 👥 Demographics | ||
| Population | 304,527 | 1,383,987 ✓ Larger |
| Median Age | 33.8 | 35.8 ✓ Older |
| Homeownership Rate | 43.9% | 47.6% ✓ Higher |
| Under 18 | 21.8% ✓ More | 19.0% |
| Over 65 | 10.4% | 13.8% ✓ More |
Frequently Asked Questions
Irvine's cost of living index is 115.5 vs San Diego's 111.5 (US average = 100).
San Diego is 4% less expensive overall.
Based on the 22 decided categories above, Irvine leads 12 of 22 categories. Irvine wins 12 and San Diego wins 10. The right choice depends on your priorities — use the Pros & Cons and full table above to weigh what matters to you.
Whether you're moving from Irvine to San Diego or relocating the other way, focus on the biggest gaps: housing ($1,025,700 vs $783,300 median home), income ($122,948 vs $98,657), safety, and schools — all covered in the full table above.
Irvine, CA and San Diego, CA are about 70 miles apart (straight-line distance). Driving distance will be longer depending on the route.