Head-to-Head · City Comparison
Detroit, MI
VS
Sunnyvale, CA
🏆 Sunnyvale leads 14 of 23 categories
Detroit
Michigan
9
wins
Cost of Living Index
98.0 ✓ Cheaper
Median Household Income
$37,761
Violent Crime Index
469⚠ High
Population
636,787 ✓ Larger
Sunnyvale
California
14
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.
Detroit, MI
Pros
Homes cost $1614k less ($66,700 vs $1,680,700)
Rent averages $2001/mo less ($989 vs $2,990)
15% cheaper overall cost of living than Sunnyvale
Smaller class sizes — 16.1:1 student-teacher ratio
Cons
Median income trails Sunnyvale by $136,745/yr
Violent crime (1781.3/100k) is above the U.S. average of 380
Property crime (4305.3/100k) runs high vs the U.S. average
Higher unemployment (14.7% vs 4.1%)
Sunnyvale, CA
Pros
Households earn $136,745 more per year on average
Stronger job market — unemployment is 10.6 pts lower (4.1%)
86% less violent crime than Detroit
More college-educated — 68.0% hold a bachelor's or higher
Violent crime is well below the national average (244.5 vs 380/100k)
Milder winters — January highs near 59°F vs 33°F
Cons
Pricier housing — median home is $1,680,700
Higher rents — median is $2,990/mo
Cost of living runs 15% higher than Detroit
Living costs are well above the U.S. average (index 112.9)
Key Differences at a Glance
Detroit
Cost of Living
15% cheaper
COL index 98.0 vs 112.9 (100 = US avg)
Detroit
Median Home Value
$1614k less
$66,700 vs $1,680,700
Detroit
Summer Heat
7.2°F warmer
July avg high 84.1°F vs 76.9°F
Sunnyvale
Median Income
$136,745
$174,506 vs $37,761/yr
Sunnyvale
Violent Crime
86% lower
244.5 vs 1781.3 per 100k
Sunnyvale
Unemployment
10.6 pp lower
4.1% vs 14.7% unemployment
Full Data Comparison
| Metric | Detroit, MI | Sunnyvale, CA |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 98.0 ✓ Cheaper | 112.9⚠ High |
| Median Home Value | $66,700 ✓ Lower | $1,680,700⚠ High |
| Median Monthly Rent | $989 ✓ Lower | $2,990⚠ High |
| 📈 Income & Economy | ||
| Median Household Income | $37,761 | $174,506 ✓ Higher |
| Unemployment Rate | 14.7%⚠ High | 4.1%⚠ High ✓ Lower |
| Avg Commute Minutes each way | 25.7 min | 23.6 min ✓ Shorter |
| Work From Home % | 8.7% | 24.7% ✓ Higher |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 363⚠ High | 75 ✓ Safer |
| Violent Crime Index 100 = national avg · lower = safer | 469⚠ High | 64 ✓ Safer |
| Property Crime Index 100 = national avg · lower = safer | 205⚠ High | 91 ✓ Safer |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | C (79) | A- (112) ✓ Better |
| Student-Teacher Ratio Lower = smaller classes | 16.1:1 ✓ Smaller | 21.5:1 |
| Bachelor's Degree or Higher | 16.9% | 68.0% ✓ Higher |
| High School or Higher | 82.8% | 94.0% ✓ Higher |
| School District Name only — no quality rating available | Detroit Public Schools Community District | Cupertino Union |
| 🌤 Weather | ||
| Avg High — January | 33.0°F | 59.0°F ✓ Warmer |
| Avg High — July | 84.1°F ✓ Warmer | 76.9°F |
| Annual Precipitation | 34.9" | 13.4" ✓ Drier |
| Annual Snowfall | 30.8" | 0.0" ✓ Less |
| 👥 Demographics | ||
| Population | 636,787 ✓ Larger | 154,573 |
| Median Age | 35.0 | 35.1 ✓ Older |
| Homeownership Rate | 48.8% ✓ Higher | 44.4% |
| Under 18 | 24.6% ✓ More | 19.9% |
| Over 65 | 14.4% ✓ More | 12.5% |
Frequently Asked Questions
Detroit's cost of living index is 98.0 vs Sunnyvale's 112.9 (US average = 100).
Detroit is 15% less expensive overall.
Based on the 23 decided categories above, Sunnyvale leads 14 of 23 categories. Detroit wins 9 and Sunnyvale 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 Detroit to Sunnyvale or relocating the other way, focus on the biggest gaps: housing ($66,700 vs $1,680,700 median home), income ($37,761 vs $174,506), safety, and schools — all covered in the full table above.
Detroit, MI and Sunnyvale, CA are about 2,074 miles apart (straight-line distance). Driving distance will be longer depending on the route.