Head-to-Head · City Comparison
New Haven, CT
VS
Sunnyvale, CA
🏆 Sunnyvale leads 16 of 23 categories
New Haven
Connecticut
7
wins
Cost of Living Index
98.6 ✓ Cheaper
Median Household Income
$54,305
Violent Crime Index
141⚠ High
Population
135,736
Sunnyvale
California
16
wins
Cost of Living Index
112.9⚠ High
Median Household Income
$174,506 ✓ Higher
Violent Crime Index
64 ✓ Safer
Population
154,573 ✓ Larger
Pros & Cons
Auto-generated from official data — head-to-head differences and gaps vs the national average.
New Haven, CT
Pros
Homes cost $1444k less ($236,500 vs $1,680,700)
Rent averages $1588/mo less ($1,402 vs $2,990)
14% cheaper overall cost of living than Sunnyvale
Smaller class sizes — 12.0:1 student-teacher ratio
Cons
Median income trails Sunnyvale by $120,201/yr
Violent crime (534.8/100k) is above the U.S. average of 380
Property crime (3587.1/100k) runs high vs the U.S. average
Higher unemployment (7.8% vs 4.1%)
Sunnyvale, CA
Pros
Households earn $120,201 more per year on average
54% less violent crime than New Haven
Stronger job market — unemployment is 3.7 pts lower (4.1%)
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 38°F
Cons
Pricier housing — median home is $1,680,700
Higher rents — median is $2,990/mo
Cost of living runs 14% higher than New Haven
Living costs are well above the U.S. average (index 112.9)
Key Differences at a Glance
New Haven
Cost of Living
14% cheaper
COL index 98.6 vs 112.9 (100 = US avg)
New Haven
Median Home Value
$1444k less
$236,500 vs $1,680,700
New Haven
Summer Heat
5.2°F warmer
July avg high 82.1°F vs 76.9°F
Sunnyvale
Median Income
$120,201
$174,506 vs $54,305/yr
Sunnyvale
Violent Crime
54% lower
244.5 vs 534.8 per 100k
Sunnyvale
Unemployment
3.7 pp lower
4.1% vs 7.8% unemployment
Full Data Comparison
| Metric | New Haven, CT | Sunnyvale, CA |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 98.6 ✓ Cheaper | 112.9⚠ High |
| Median Home Value | $236,500 ✓ Lower | $1,680,700⚠ High |
| Median Monthly Rent | $1,402⚠ High ✓ Lower | $2,990⚠ High |
| 📈 Income & Economy | ||
| Median Household Income | $54,305 | $174,506 ✓ Higher |
| Unemployment Rate | 7.8%⚠ High | 4.1%⚠ High ✓ Lower |
| Avg Commute Minutes each way | 21.7 min ✓ Shorter | 23.6 min |
| Work From Home % | 11.6% | 24.7% ✓ Higher |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 153⚠ High | 75 ✓ Safer |
| Violent Crime Index 100 = national avg · lower = safer | 141⚠ High | 64 ✓ Safer |
| Property Crime Index 100 = national avg · lower = safer | 171⚠ High | 91 ✓ Safer |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | B+ (107) | A- (112) ✓ Better |
| Student-Teacher Ratio Lower = smaller classes | 12.0:1 ✓ Smaller | 21.5:1 |
| Bachelor's Degree or Higher | 38.5% | 68.0% ✓ Higher |
| High School or Higher | 85.7% | 94.0% ✓ Higher |
| School District Name only — no quality rating available | New Haven School District | Cupertino Union |
| 🌤 Weather | ||
| Avg High — January | 38.1°F | 59.0°F ✓ Warmer |
| Avg High — July | 82.1°F ✓ Warmer | 76.9°F |
| Annual Precipitation | 41.8" | 13.4" ✓ Drier |
| Annual Snowfall | 33.6" | 0.0" ✓ Less |
| 👥 Demographics | ||
| Population | 135,736 | 154,573 ✓ Larger |
| Median Age | 31.0 | 35.1 ✓ Older |
| Homeownership Rate | 28.6% | 44.4% ✓ Higher |
| Under 18 | 22.0% ✓ More | 19.9% |
| Over 65 | 10.8% | 12.5% ✓ More |
Frequently Asked Questions
New Haven's cost of living index is 98.6 vs Sunnyvale's 112.9 (US average = 100).
New Haven is 14% less expensive overall.
Based on the 23 decided categories above, Sunnyvale leads 16 of 23 categories. New Haven wins 7 and Sunnyvale wins 16. 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 New Haven to Sunnyvale or relocating the other way, focus on the biggest gaps: housing ($236,500 vs $1,680,700 median home), income ($54,305 vs $174,506), safety, and schools — all covered in the full table above.
New Haven, CT and Sunnyvale, CA are about 2,603 miles apart (straight-line distance). Driving distance will be longer depending on the route.