Head-to-Head · City Comparison
O'Fallon, MO
VS
Salt Lake City, UT
🏆 O'Fallon leads 15 of 23 categories
O'Fallon
Missouri
15
wins
Cost of Living Index
96.3 ✓ Cheaper
Median Household Income
$104,863 ✓ Higher
Violent Crime Index
16 ✓ Safer
Population
91,825
Salt Lake City
Utah
8
wins
Cost of Living Index
97.7
Median Household Income
$72,357
Violent Crime Index
227⚠ High
Population
201,269 ✓ Larger
Pros & Cons
Auto-generated from official data — head-to-head differences and gaps vs the national average.
O'Fallon, MO
Pros
93% less violent crime than Salt Lake City
Homes cost $175k less ($283,600 vs $458,600)
Households earn $32,506 more per year on average
Violent crime is well below the national average (59.0 vs 380/100k)
Stronger job market — unemployment is 0.5 pts lower (3.1%)
Smaller class sizes — 12.7:1 student-teacher ratio
Cons
Nothing stands out — a close match here.
Salt Lake City, UT
Pros
Commutes run 6 min shorter each way
More college-educated — 50.2% hold a bachelor's or higher
Cons
Pricier housing — median home is $458,600
Median income trails O'Fallon by $32,506/yr
Violent crime (864.2/100k) is above the U.S. average of 380
Property crime (5200.0/100k) runs high vs the U.S. average
Key Differences at a Glance
O'Fallon
Cost of Living
1% cheaper
COL index 96.3 vs 97.7 (100 = US avg)
O'Fallon
Median Income
$32,506
$104,863 vs $72,357/yr
O'Fallon
Violent Crime
93% lower
59.0 vs 864.2 per 100k
O'Fallon
Median Home Value
$175k less
$283,600 vs $458,600
O'Fallon
Unemployment
0.5 pp lower
3.1% vs 3.6% unemployment
Salt Lake City
Summer Heat
3.9°F warmer
July avg high 91.4°F vs 87.5°F
Full Data Comparison
| Metric | O'Fallon, MO | Salt Lake City, UT |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 96.3 ✓ Cheaper | 97.7 |
| Median Home Value | $283,600 ✓ Lower | $458,600⚠ High |
| Median Monthly Rent | $1,311 | $1,254 ✓ Lower |
| 📈 Income & Economy | ||
| Median Household Income | $104,863 ✓ Higher | $72,357 |
| Unemployment Rate | 3.1% ✓ Lower | 3.6% |
| Avg Commute Minutes each way | 26.1 min | 19.7 min ✓ Shorter |
| Work From Home % | 14.0% | 15.9% ✓ Higher |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 18 ✓ Safer | 236⚠ High |
| Violent Crime Index 100 = national avg · lower = safer | 16 ✓ Safer | 227⚠ High |
| Property Crime Index 100 = national avg · lower = safer | 23 ✓ Safer | 248⚠ High |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | A (118) ✓ Better | B+ (105) |
| Student-Teacher Ratio Lower = smaller classes | 12.7:1 ✓ Smaller | 18.2:1 |
| Bachelor's Degree or Higher | 42.4% | 50.2% ✓ Higher |
| High School or Higher | 95.4% ✓ Higher | 91.2% |
| School District Name only — no quality rating available | FORT ZUMWALT SCHOOL DISTRICT | Salt Lake District |
| 🌤 Weather | ||
| Avg High — January | 39.3°F | 39.7°F ✓ Warmer |
| Avg High — July | 87.5°F | 91.4°F ✓ Warmer |
| Annual Precipitation | 44.4" | 17.7" ✓ Drier |
| Annual Snowfall | 13.5" ✓ Less | 49.0" |
| 👥 Demographics | ||
| Population | 91,825 | 201,269 ✓ Larger |
| Median Age | 38.0 ✓ Older | 32.5 |
| Homeownership Rate | 80.9% ✓ Higher | 47.0% |
| Under 18 | 24.9% ✓ More | 18.0% |
| Over 65 | 13.2% ✓ More | 11.6% |
Frequently Asked Questions
O'Fallon's cost of living index is 96.3 vs Salt Lake City's 97.7 (US average = 100).
O'Fallon is 1% less expensive overall.
Based on the 23 decided categories above, O'Fallon leads 15 of 23 categories. O'Fallon wins 15 and Salt Lake City 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 Salt Lake City or relocating the other way, focus on the biggest gaps: housing ($283,600 vs $458,600 median home), income ($104,863 vs $72,357), safety, and schools — all covered in the full table above.
O'Fallon, MO and Salt Lake City, UT are about 1,132 miles apart (straight-line distance). Driving distance will be longer depending on the route.