Head-to-Head · City Comparison
O'Fallon, MO
VS
Washington, DC
🏆 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
Washington
District of Columbia
8
wins
Cost of Living Index
108.6⚠ High
Median Household Income
$101,722
Violent Crime Index
244⚠ High
Population
670,587 ✓ Larger
Pros & Cons
Auto-generated from official data — head-to-head differences and gaps vs the national average.
O'Fallon, MO
Pros
Homes cost $421k less ($283,600 vs $705,000)
94% less violent crime than Washington
Rent averages $506/mo less ($1,311 vs $1,817)
Stronger job market — unemployment is 4.0 pts lower (3.1%)
Violent crime is well below the national average (59.0 vs 380/100k)
12% cheaper overall cost of living than Washington
Cons
Nothing stands out — a close match here.
Washington, DC
Pros
More college-educated — 62.6% hold a bachelor's or higher
Milder winters — January highs near 45°F vs 39°F
Smaller class sizes — 10.9:1 student-teacher ratio
Cons
Pricier housing — median home is $705,000
Higher rents — median is $1,817/mo
Violent crime (925.9/100k) is above the U.S. average of 380
Cost of living runs 12% higher than O'Fallon
Key Differences at a Glance
O'Fallon
Cost of Living
12% cheaper
COL index 96.3 vs 108.6 (100 = US avg)
O'Fallon
Median Income
$3,141
$104,863 vs $101,722/yr
O'Fallon
Violent Crime
94% lower
59.0 vs 925.9 per 100k
O'Fallon
Median Home Value
$421k less
$283,600 vs $705,000
O'Fallon
Unemployment
4.0 pp lower
3.1% vs 7.1% unemployment
Full Data Comparison
| Metric | O'Fallon, MO | Washington, DC |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 96.3 ✓ Cheaper | 108.6⚠ High |
| Median Home Value | $283,600 ✓ Lower | $705,000⚠ High |
| Median Monthly Rent | $1,311 ✓ Lower | $1,817⚠ High |
| 📈 Income & Economy | ||
| Median Household Income | $104,863 ✓ Higher | $101,722 |
| Unemployment Rate | 3.1% ✓ Lower | 7.1%⚠ High |
| Avg Commute Minutes each way | 26.1 min ✓ Shorter | 30.5 min⚠ High |
| Work From Home % | 14.0% | 25.0% ✓ Higher |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 18 ✓ Safer | 215⚠ High |
| Violent Crime Index 100 = national avg · lower = safer | 16 ✓ Safer | 244⚠ High |
| Property Crime Index 100 = national avg · lower = safer | 23 ✓ Safer | 171⚠ High |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | A (118) | A (119) ✓ Better |
| Student-Teacher Ratio Lower = smaller classes | 12.7:1 | 10.9:1 ✓ Smaller |
| Bachelor's Degree or Higher | 42.4% | 62.6% ✓ Higher |
| High School or Higher | 95.4% ✓ Higher | 92.7% |
| School District Name only — no quality rating available | FORT ZUMWALT SCHOOL DISTRICT | District of Columbia Public Schools |
| 🌤 Weather | ||
| Avg High — January | 39.3°F | 44.7°F ✓ Warmer |
| Avg High — July | 87.5°F | 89.8°F ✓ Warmer |
| Annual Precipitation | 44.4" ✓ Drier | 45.6" |
| Annual Snowfall | 13.5" | 9.7" ✓ Less |
| 👥 Demographics | ||
| Population | 91,825 | 670,587 ✓ Larger |
| Median Age | 38.0 ✓ Older | 34.8 |
| Homeownership Rate | 80.9% ✓ Higher | 41.4% |
| Under 18 | 24.9% ✓ More | 18.5% |
| Over 65 | 13.2% ✓ More | 12.6% |
Frequently Asked Questions
O'Fallon's cost of living index is 96.3 vs Washington's 108.6 (US average = 100).
O'Fallon is 12% less expensive overall.
Based on the 23 decided categories above, O'Fallon leads 15 of 23 categories. O'Fallon wins 15 and Washington 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 Washington or relocating the other way, focus on the biggest gaps: housing ($283,600 vs $705,000 median home), income ($104,863 vs $101,722), safety, and schools — all covered in the full table above.
O'Fallon, MO and Washington, DC are about 737 miles apart (straight-line distance). Driving distance will be longer depending on the route.