Head-to-Head · City Comparison
Chattanooga, TN
VS
San Diego, CA
🏆 San Diego leads 12 of 22 categories
Chattanooga
Tennessee
10
wins
Cost of Living Index
92.8 ✓ Cheaper
Median Household Income
$57,703
Violent Crime Index
217⚠ High
Population
181,288
San Diego
California
12
wins
Cost of Living Index
111.5⚠ High
Median Household Income
$98,657 ✓ Higher
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.
Chattanooga, TN
Pros
Homes cost $553k less ($230,500 vs $783,300)
Rent averages $1014/mo less ($1,066 vs $2,080)
19% cheaper overall cost of living than San Diego
Stronger job market — unemployment is 1.0 pts lower (5.1%)
Commutes run 5 min shorter each way
Living costs sit below the national average (index 92.8)
Cons
Median income trails San Diego by $40,954/yr
Violent crime (823.7/100k) is above the U.S. average of 380
Property crime (3942.4/100k) runs high vs the U.S. average
San Diego, CA
Pros
Households earn $40,954 more per year on average
50% less violent crime than Chattanooga
More college-educated — 48.7% hold a bachelor's or higher
Milder winters — January highs near 67°F vs 51°F
Cooler summers — July highs near 80°F vs 91°F
Cons
Pricier housing — median home is $783,300
Higher rents — median is $2,080/mo
Cost of living runs 19% higher than Chattanooga
Living costs are well above the U.S. average (index 111.5)
Key Differences at a Glance
Chattanooga
Cost of Living
19% cheaper
COL index 92.8 vs 111.5 (100 = US avg)
Chattanooga
Median Home Value
$553k less
$230,500 vs $783,300
Chattanooga
Unemployment
1.0 pp lower
5.1% vs 6.1% unemployment
Chattanooga
Summer Heat
10.7°F warmer
July avg high 90.5°F vs 79.8°F
San Diego
Median Income
$40,954
$98,657 vs $57,703/yr
San Diego
Violent Crime
50% lower
412.2 vs 823.7 per 100k
Full Data Comparison
| Metric | Chattanooga, TN | San Diego, CA |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 92.8 ✓ Cheaper | 111.5⚠ High |
| Median Home Value | $230,500 ✓ Lower | $783,300⚠ High |
| Median Monthly Rent | $1,066 ✓ Lower | $2,080⚠ High |
| 📈 Income & Economy | ||
| Median Household Income | $57,703 | $98,657 ✓ Higher |
| Unemployment Rate | 5.1%⚠ High ✓ Lower | 6.1%⚠ High |
| Avg Commute Minutes each way | 19.2 min ✓ Shorter | 24.0 min |
| Work From Home % | 10.4% | 16.9% ✓ Higher |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 205⚠ High | 97 ✓ Safer |
| Violent Crime Index 100 = national avg · lower = safer | 217⚠ High | 108⚠ High ✓ Safer |
| Property Crime Index 100 = national avg · lower = safer | 188⚠ High | 80 ✓ Safer |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | B (101) | B (103) ✓ Better |
| Student-Teacher Ratio Lower = smaller classes | — | 23.0:1 |
| Bachelor's Degree or Higher | 34.1% | 48.7% ✓ Higher |
| High School or Higher | 89.0% | 89.7% ✓ Higher |
| School District Name only — no quality rating available | Hamilton County | San Diego Unified |
| 🌤 Weather | ||
| Avg High — January | 51.0°F | 67.3°F ✓ Warmer |
| Avg High — July | 90.5°F ✓ Warmer | 79.8°F |
| Annual Precipitation | 55.0" | 11.0" ✓ Drier |
| Annual Snowfall | 3.6" | 0.0" ✓ Less |
| 👥 Demographics | ||
| Population | 181,288 | 1,383,987 ✓ Larger |
| Median Age | 37.0 ✓ Older | 35.8 |
| Homeownership Rate | 53.4% ✓ Higher | 47.6% |
| Under 18 | 20.0% ✓ More | 19.0% |
| Over 65 | 17.2% ✓ More | 13.8% |
Frequently Asked Questions
Chattanooga's cost of living index is 92.8 vs San Diego's 111.5 (US average = 100).
Chattanooga is 19% less expensive overall.
Based on the 22 decided categories above, San Diego leads 12 of 22 categories. Chattanooga wins 10 and San Diego wins 12. 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 Chattanooga to San Diego or relocating the other way, focus on the biggest gaps: housing ($230,500 vs $783,300 median home), income ($57,703 vs $98,657), safety, and schools — all covered in the full table above.
Chattanooga, TN and San Diego, CA are about 1,827 miles apart (straight-line distance). Driving distance will be longer depending on the route.