Head-to-Head · City Comparison
Concord, CA
VS
San Diego, CA
🏆 San Diego leads 14 of 22 categories
Concord
California
8
wins
Cost of Living Index
118.2⚠ High
Median Household Income
$107,789 ✓ Higher
Violent Crime Index
128⚠ High
Population
125,007
San Diego
California
14
wins
Cost of Living Index
111.5⚠ High ✓ Cheaper
Median Household Income
$98,657
Violent Crime Index
108⚠ High ✓ Safer
Population
1,383,987 ✓ Larger
Pros & Cons
Auto-generated from official data — head-to-head differences and gaps vs the national average.
Concord, CA
Pros
Stronger job market — unemployment is 1.2 pts lower (4.9%)
Homes cost $77k less ($706,700 vs $783,300)
Households earn $9,132 more per year on average
Cons
Violent crime (484.6/100k) is above the U.S. average of 380
Living costs are well above the U.S. average (index 118.2)
Property crime (2886.1/100k) runs high vs the U.S. average
Longer commutes — 33.6 min average each way
San Diego, CA
Pros
15% less violent crime than Concord
Commutes run 10 min shorter each way
More college-educated — 48.7% hold a bachelor's or higher
Milder winters — January highs near 67°F vs 58°F
Cooler summers — July highs near 80°F vs 88°F
7% cheaper overall cost of living than Concord
Cons
Living costs are well above the U.S. average (index 111.5)
Higher unemployment (6.1% vs 4.9%)
Pricier housing — median home is $783,300
Median income trails Concord by $9,132/yr
Key Differences at a Glance
Concord
Median Income
$9,132
$107,789 vs $98,657/yr
Concord
Median Home Value
$77k less
$706,700 vs $783,300
Concord
Unemployment
1.2 pp lower
4.9% vs 6.1% unemployment
Concord
Summer Heat
8.2°F warmer
July avg high 88.0°F vs 79.8°F
San Diego
Cost of Living
7% cheaper
COL index 111.5 vs 118.2 (100 = US avg)
San Diego
Violent Crime
15% lower
412.2 vs 484.6 per 100k
Full Data Comparison
| Metric | Concord, CA | San Diego, CA |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 118.2⚠ High | 111.5⚠ High ✓ Cheaper |
| Median Home Value | $706,700⚠ High ✓ Lower | $783,300⚠ High |
| Median Monthly Rent | $2,137⚠ High | $2,080⚠ High ✓ Lower |
| 📈 Income & Economy | ||
| Median Household Income | $107,789 ✓ Higher | $98,657 |
| Unemployment Rate | 4.9%⚠ High ✓ Lower | 6.1%⚠ High |
| Avg Commute Minutes each way | 33.6 min⚠ High | 24.0 min ✓ Shorter |
| Work From Home % | 13.7% | 16.9% ✓ Higher |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 131⚠ High | 97 ✓ Safer |
| Violent Crime Index 100 = national avg · lower = safer | 128⚠ High | 108⚠ High ✓ Safer |
| Property Crime Index 100 = national avg · lower = safer | 137⚠ High | 80 ✓ Safer |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | B- (92) | B (103) ✓ Better |
| Student-Teacher Ratio Lower = smaller classes | 23.2:1 | 23.0:1 ✓ Smaller |
| Bachelor's Degree or Higher | 36.7% | 48.7% ✓ Higher |
| High School or Higher | 88.6% | 89.7% ✓ Higher |
| School District Name only — no quality rating available | Mt. Diablo Unified | San Diego Unified |
| 🌤 Weather | ||
| Avg High — January | 57.6°F | 67.3°F ✓ Warmer |
| Avg High — July | 88.0°F ✓ Warmer | 79.8°F |
| Annual Precipitation | 18.9" | 11.0" ✓ Drier |
| Annual Snowfall | 0.0" | 0.0" |
| 👥 Demographics | ||
| Population | 125,007 | 1,383,987 ✓ Larger |
| Median Age | 38.8 ✓ Older | 35.8 |
| Homeownership Rate | 61.1% ✓ Higher | 47.6% |
| Under 18 | 20.5% ✓ More | 19.0% |
| Over 65 | 15.8% ✓ More | 13.8% |
Frequently Asked Questions
Concord's cost of living index is 118.2 vs San Diego's 111.5 (US average = 100).
San Diego is 7% less expensive overall.
Based on the 22 decided categories above, San Diego leads 14 of 22 categories. Concord wins 8 and San Diego wins 14. 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 Concord to San Diego or relocating the other way, focus on the biggest gaps: housing ($706,700 vs $783,300 median home), income ($107,789 vs $98,657), safety, and schools — all covered in the full table above.
Concord, CA and San Diego, CA are about 449 miles apart (straight-line distance). Driving distance will be longer depending on the route.