Head-to-Head · City Comparison
O'Fallon, MO
VS
Santa Clara, CA
🏆 O'Fallon leads 15 of 23 categories
O'Fallon
Missouri
15
wins
Cost of Living Index
96.3 ✓ Cheaper
Median Household Income
$104,863
Violent Crime Index
16 ✓ Safer
Population
91,825
Santa Clara
California
8
wins
Cost of Living Index
112.9⚠ High
Median Household Income
$165,352 ✓ Higher
Violent Crime Index
48
Population
128,058 ✓ Larger
Pros & Cons
Auto-generated from official data — head-to-head differences and gaps vs the national average.
O'Fallon, MO
Pros
Homes cost $1157k less ($283,600 vs $1,440,200)
Rent averages $1530/mo less ($1,311 vs $2,841)
68% less violent crime than Santa Clara
Violent crime is well below the national average (59.0 vs 380/100k)
17% cheaper overall cost of living than Santa Clara
Stronger job market — unemployment is 1.1 pts lower (3.1%)
Cons
Median income trails Santa Clara by $60,489/yr
Santa Clara, CA
Pros
Households earn $60,489 more per year on average
Violent crime is well below the national average (182.0 vs 380/100k)
More college-educated — 64.6% hold a bachelor's or higher
Milder winters — January highs near 60°F vs 39°F
Cooler summers — July highs near 81°F vs 88°F
Cons
Pricier housing — median home is $1,440,200
Higher rents — median is $2,841/mo
Cost of living runs 17% higher than O'Fallon
Living costs are well above the U.S. average (index 112.9)
Key Differences at a Glance
O'Fallon
Cost of Living
17% cheaper
COL index 96.3 vs 112.9 (100 = US avg)
O'Fallon
Violent Crime
68% lower
59.0 vs 182.0 per 100k
O'Fallon
Median Home Value
$1157k less
$283,600 vs $1,440,200
O'Fallon
Unemployment
1.1 pp lower
3.1% vs 4.2% unemployment
O'Fallon
Summer Heat
6.7°F warmer
July avg high 87.5°F vs 80.8°F
Santa Clara
Median Income
$60,489
$165,352 vs $104,863/yr
Full Data Comparison
| Metric | O'Fallon, MO | Santa Clara, CA |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 96.3 ✓ Cheaper | 112.9⚠ High |
| Median Home Value | $283,600 ✓ Lower | $1,440,200⚠ High |
| Median Monthly Rent | $1,311 ✓ Lower | $2,841⚠ High |
| 📈 Income & Economy | ||
| Median Household Income | $104,863 | $165,352 ✓ Higher |
| Unemployment Rate | 3.1% ✓ Lower | 4.2%⚠ High |
| Avg Commute Minutes each way | 26.1 min | 23.6 min ✓ Shorter |
| Work From Home % | 14.0% | 21.9% ✓ Higher |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 18 ✓ Safer | 76 |
| Violent Crime Index 100 = national avg · lower = safer | 16 ✓ Safer | 48 |
| Property Crime Index 100 = national avg · lower = safer | 23 ✓ Safer | 119⚠ High |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | A (118) ✓ Better | A- (110) |
| Student-Teacher Ratio Lower = smaller classes | 12.7:1 ✓ Smaller | 19.0:1 |
| Bachelor's Degree or Higher | 42.4% | 64.6% ✓ Higher |
| High School or Higher | 95.4% ✓ Higher | 94.2% |
| School District Name only — no quality rating available | FORT ZUMWALT SCHOOL DISTRICT | Santa Clara Unified |
| 🌤 Weather | ||
| Avg High — January | 39.3°F | 59.8°F ✓ Warmer |
| Avg High — July | 87.5°F ✓ Warmer | 80.8°F |
| Annual Precipitation | 44.4" | 15.6" ✓ Drier |
| Annual Snowfall | 13.5" | 0.0" ✓ Less |
| 👥 Demographics | ||
| Population | 91,825 | 128,058 ✓ Larger |
| Median Age | 38.0 ✓ Older | 34.5 |
| Homeownership Rate | 80.9% ✓ Higher | 41.9% |
| Under 18 | 24.9% ✓ More | 18.0% |
| Over 65 | 13.2% ✓ More | 11.3% |
Frequently Asked Questions
O'Fallon's cost of living index is 96.3 vs Santa Clara's 112.9 (US average = 100).
O'Fallon is 17% less expensive overall.
Based on the 23 decided categories above, O'Fallon leads 15 of 23 categories. O'Fallon wins 15 and Santa Clara wins 8. 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 O'Fallon to Santa Clara or relocating the other way, focus on the biggest gaps: housing ($283,600 vs $1,440,200 median home), income ($104,863 vs $165,352), safety, and schools — all covered in the full table above.
O'Fallon, MO and Santa Clara, CA are about 1,694 miles apart (straight-line distance). Driving distance will be longer depending on the route.