Head-to-Head · City Comparison
Antioch, CA
VS
O'Fallon, MO
🏆 O'Fallon leads 17 of 23 categories
Antioch
California
6
wins
Cost of Living Index
118.2⚠ High
Median Household Income
$90,709
Violent Crime Index
160⚠ High
Population
115,016 ✓ Larger
O'Fallon
Missouri
17
wins
Cost of Living Index
96.3 ✓ Cheaper
Median Household Income
$104,863 ✓ Higher
Violent Crime Index
16 ✓ Safer
Population
91,825
Pros & Cons
Auto-generated from official data — head-to-head differences and gaps vs the national average.
Antioch, CA
Pros
Milder winters — January highs near 56°F vs 39°F
Cons
Pricier housing — median home is $570,900
Higher rents — median is $2,150/mo
Violent crime (606.8/100k) is above the U.S. average of 380
Cost of living runs 22% higher than O'Fallon
O'Fallon, MO
Pros
Homes cost $287k less ($283,600 vs $570,900)
90% less violent crime than Antioch
Rent averages $839/mo less ($1,311 vs $2,150)
Stronger job market — unemployment is 4.8 pts lower (3.1%)
Commutes run 19 min shorter each way
22% cheaper overall cost of living than Antioch
Cons
Nothing stands out — a close match here.
Key Differences at a Glance
Antioch
Summer Heat
3.9°F warmer
July avg high 91.4°F vs 87.5°F
O'Fallon
Cost of Living
22% cheaper
COL index 96.3 vs 118.2 (100 = US avg)
O'Fallon
Median Income
$14,154
$104,863 vs $90,709/yr
O'Fallon
Violent Crime
90% lower
59.0 vs 606.8 per 100k
O'Fallon
Median Home Value
$287k less
$283,600 vs $570,900
O'Fallon
Unemployment
4.8 pp lower
3.1% vs 7.9% unemployment
Full Data Comparison
| Metric | Antioch, CA | O'Fallon, MO |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 118.2⚠ High | 96.3 ✓ Cheaper |
| Median Home Value | $570,900⚠ High | $283,600 ✓ Lower |
| Median Monthly Rent | $2,150⚠ High | $1,311 ✓ Lower |
| 📈 Income & Economy | ||
| Median Household Income | $90,709 | $104,863 ✓ Higher |
| Unemployment Rate | 7.9%⚠ High | 3.1% ✓ Lower |
| Avg Commute Minutes each way | 44.9 min⚠ High | 26.1 min ✓ Shorter |
| Work From Home % | 10.7% | 14.0% ✓ Higher |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 157⚠ High | 18 ✓ Safer |
| Violent Crime Index 100 = national avg · lower = safer | 160⚠ High | 16 ✓ Safer |
| Property Crime Index 100 = national avg · lower = safer | 152⚠ High | 23 ✓ Safer |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | C (80) | A (118) ✓ Better |
| Student-Teacher Ratio Lower = smaller classes | 21.5:1 | 12.7:1 ✓ Smaller |
| Bachelor's Degree or Higher | 23.0% | 42.4% ✓ Higher |
| High School or Higher | 85.6% | 95.4% ✓ Higher |
| School District Name only — no quality rating available | Antioch Unified | FORT ZUMWALT SCHOOL DISTRICT |
| 🌤 Weather | ||
| Avg High — January | 55.7°F ✓ Warmer | 39.3°F |
| Avg High — July | 91.4°F ✓ Warmer | 87.5°F |
| Annual Precipitation | 12.6" ✓ Drier | 44.4" |
| Annual Snowfall | 0.0" ✓ Less | 13.5" |
| 👥 Demographics | ||
| Population | 115,016 ✓ Larger | 91,825 |
| Median Age | 37.2 | 38.0 ✓ Older |
| Homeownership Rate | 61.5% | 80.9% ✓ Higher |
| Under 18 | 23.8% | 24.9% ✓ More |
| Over 65 | 13.5% ✓ More | 13.2% |
Frequently Asked Questions
Antioch's cost of living index is 118.2 vs O'Fallon's 96.3 (US average = 100).
O'Fallon is 22% less expensive overall.
Based on the 23 decided categories above, O'Fallon leads 17 of 23 categories. Antioch wins 6 and O'Fallon wins 17. 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 Antioch to O'Fallon or relocating the other way, focus on the biggest gaps: housing ($570,900 vs $283,600 median home), income ($90,709 vs $104,863), safety, and schools — all covered in the full table above.
Antioch, CA and O'Fallon, MO are about 1,676 miles apart (straight-line distance). Driving distance will be longer depending on the route.