Head-to-Head · City Comparison
Chattanooga, TN
VS
Sunnyvale, CA
🏆 Sunnyvale 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 ✓ Larger
Sunnyvale
California
12
wins
Cost of Living Index
112.9⚠ High
Median Household Income
$174,506 ✓ Higher
Violent Crime Index
64 ✓ Safer
Population
154,573
Pros & Cons
Auto-generated from official data — head-to-head differences and gaps vs the national average.
Chattanooga, TN
Pros
Homes cost $1450k less ($230,500 vs $1,680,700)
Rent averages $1924/mo less ($1,066 vs $2,990)
20% cheaper overall cost of living than Sunnyvale
Commutes run 4 min shorter each way
Living costs sit below the national average (index 92.8)
Cons
Median income trails Sunnyvale by $116,803/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
Higher unemployment (5.1% vs 4.1%)
Sunnyvale, CA
Pros
Households earn $116,803 more per year on average
70% less violent crime than Chattanooga
More college-educated — 68.0% hold a bachelor's or higher
Violent crime is well below the national average (244.5 vs 380/100k)
Stronger job market — unemployment is 1.0 pts lower (4.1%)
Cooler summers — July highs near 77°F vs 91°F
Cons
Pricier housing — median home is $1,680,700
Higher rents — median is $2,990/mo
Cost of living runs 20% higher than Chattanooga
Living costs are well above the U.S. average (index 112.9)
Key Differences at a Glance
Chattanooga
Cost of Living
20% cheaper
COL index 92.8 vs 112.9 (100 = US avg)
Chattanooga
Median Home Value
$1450k less
$230,500 vs $1,680,700
Chattanooga
Summer Heat
13.6°F warmer
July avg high 90.5°F vs 76.9°F
Sunnyvale
Median Income
$116,803
$174,506 vs $57,703/yr
Sunnyvale
Violent Crime
70% lower
244.5 vs 823.7 per 100k
Sunnyvale
Unemployment
1.0 pp lower
4.1% vs 5.1% unemployment
Full Data Comparison
| Metric | Chattanooga, TN | Sunnyvale, CA |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 92.8 ✓ Cheaper | 112.9⚠ High |
| Median Home Value | $230,500 ✓ Lower | $1,680,700⚠ High |
| Median Monthly Rent | $1,066 ✓ Lower | $2,990⚠ High |
| 📈 Income & Economy | ||
| Median Household Income | $57,703 | $174,506 ✓ Higher |
| Unemployment Rate | 5.1%⚠ High | 4.1%⚠ High ✓ Lower |
| Avg Commute Minutes each way | 19.2 min ✓ Shorter | 23.6 min |
| Work From Home % | 10.4% | 24.7% ✓ Higher |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 205⚠ High | 75 ✓ Safer |
| Violent Crime Index 100 = national avg · lower = safer | 217⚠ High | 64 ✓ Safer |
| Property Crime Index 100 = national avg · lower = safer | 188⚠ High | 91 ✓ Safer |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | B (101) | A- (112) ✓ Better |
| Student-Teacher Ratio Lower = smaller classes | — | 21.5:1 |
| Bachelor's Degree or Higher | 34.1% | 68.0% ✓ Higher |
| High School or Higher | 89.0% | 94.0% ✓ Higher |
| School District Name only — no quality rating available | Hamilton County | Cupertino Union |
| 🌤 Weather | ||
| Avg High — January | 51.0°F | 59.0°F ✓ Warmer |
| Avg High — July | 90.5°F ✓ Warmer | 76.9°F |
| Annual Precipitation | 55.0" | 13.4" ✓ Drier |
| Annual Snowfall | 3.6" | 0.0" ✓ Less |
| 👥 Demographics | ||
| Population | 181,288 ✓ Larger | 154,573 |
| Median Age | 37.0 ✓ Older | 35.1 |
| Homeownership Rate | 53.4% ✓ Higher | 44.4% |
| Under 18 | 20.0% ✓ More | 19.9% |
| Over 65 | 17.2% ✓ More | 12.5% |
Frequently Asked Questions
Chattanooga's cost of living index is 92.8 vs Sunnyvale's 112.9 (US average = 100).
Chattanooga is 20% less expensive overall.
Based on the 22 decided categories above, Sunnyvale leads 12 of 22 categories. Chattanooga wins 10 and Sunnyvale 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 Sunnyvale or relocating the other way, focus on the biggest gaps: housing ($230,500 vs $1,680,700 median home), income ($57,703 vs $174,506), safety, and schools — all covered in the full table above.
Chattanooga, TN and Sunnyvale, CA are about 2,043 miles apart (straight-line distance). Driving distance will be longer depending on the route.