Head-to-Head · City Comparison
Carrollton, TX
VS
O'Fallon, MO
🏆 O'Fallon leads 14 of 23 categories
Carrollton
Texas
9
wins
Cost of Living Index
103.3⚠ High
Median Household Income
$95,380
Violent Crime Index
36
Population
132,284 ✓ Larger
O'Fallon
Missouri
14
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.
Carrollton, TX
Pros
Violent crime is well below the national average (137.1 vs 380/100k)
Milder winters — January highs near 56°F vs 39°F
Cons
Higher rents — median is $1,555/mo
Pricier housing — median home is $327,300
Median income trails O'Fallon by $9,483/yr
Cost of living runs 7% higher than O'Fallon
O'Fallon, MO
Pros
57% less violent crime than Carrollton
Violent crime is well below the national average (59.0 vs 380/100k)
Rent averages $244/mo less ($1,311 vs $1,555)
Homes cost $44k less ($283,600 vs $327,300)
Stronger job market — unemployment is 0.6 pts lower (3.1%)
Households earn $9,483 more per year on average
Cons
Nothing stands out — a close match here.
Key Differences at a Glance
Carrollton
Summer Heat
6.8°F warmer
July avg high 94.3°F vs 87.5°F
O'Fallon
Cost of Living
7% cheaper
COL index 96.3 vs 103.3 (100 = US avg)
O'Fallon
Median Income
$9,483
$104,863 vs $95,380/yr
O'Fallon
Violent Crime
57% lower
59.0 vs 137.1 per 100k
O'Fallon
Median Home Value
$44k less
$283,600 vs $327,300
O'Fallon
Unemployment
0.6 pp lower
3.1% vs 3.7% unemployment
Full Data Comparison
| Metric | Carrollton, TX | O'Fallon, MO |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 103.3⚠ High | 96.3 ✓ Cheaper |
| Median Home Value | $327,300⚠ High | $283,600 ✓ Lower |
| Median Monthly Rent | $1,555⚠ High | $1,311 ✓ Lower |
| 📈 Income & Economy | ||
| Median Household Income | $95,380 | $104,863 ✓ Higher |
| Unemployment Rate | 3.7% | 3.1% ✓ Lower |
| Avg Commute Minutes each way | 24.4 min ✓ Shorter | 26.1 min |
| Work From Home % | 17.8% ✓ Higher | 14.0% |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 47 | 18 ✓ Safer |
| Violent Crime Index 100 = national avg · lower = safer | 36 | 16 ✓ Safer |
| Property Crime Index 100 = national avg · lower = safer | 63 | 23 ✓ Safer |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | A (119) ✓ Better | A (118) |
| Student-Teacher Ratio Lower = smaller classes | 13.5:1 | 12.7:1 ✓ Smaller |
| Bachelor's Degree or Higher | 42.1% | 42.4% ✓ Higher |
| High School or Higher | 89.4% | 95.4% ✓ Higher |
| School District Name only — no quality rating available | CARROLLTON-FARMERS BRANCH ISD | FORT ZUMWALT SCHOOL DISTRICT |
| 🌤 Weather | ||
| Avg High — January | 55.9°F ✓ Warmer | 39.3°F |
| Avg High — July | 94.3°F ✓ Warmer | 87.5°F |
| Annual Precipitation | 39.8" ✓ Drier | 44.4" |
| Annual Snowfall | 0.1" ✓ Less | 13.5" |
| 👥 Demographics | ||
| Population | 132,284 ✓ Larger | 91,825 |
| Median Age | 38.6 ✓ Older | 38.0 |
| Homeownership Rate | 58.3% | 80.9% ✓ Higher |
| Under 18 | 19.9% | 24.9% ✓ More |
| Over 65 | 12.9% | 13.2% ✓ More |
Frequently Asked Questions
Carrollton's cost of living index is 103.3 vs O'Fallon's 96.3 (US average = 100).
O'Fallon is 7% less expensive overall.
Based on the 23 decided categories above, O'Fallon leads 14 of 23 categories. Carrollton wins 9 and O'Fallon 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 Carrollton to O'Fallon or relocating the other way, focus on the biggest gaps: housing ($327,300 vs $283,600 median home), income ($95,380 vs $104,863), safety, and schools — all covered in the full table above.
Carrollton, TX and O'Fallon, MO are about 529 miles apart (straight-line distance). Driving distance will be longer depending on the route.