Head-to-Head · City Comparison
Costa Mesa, CA
VS
Santa Ana, CA
🏆 Costa Mesa leads 11 of 21 categories
Costa Mesa
California
11
wins
Cost of Living Index
115.5⚠ High
Median Household Income
$104,981 ✓ Higher
Violent Crime Index
194⚠ High
Population
111,490
Santa Ana
California
10
wins
Cost of Living Index
115.5⚠ High
Median Household Income
$84,210
Violent Crime Index
130⚠ High ✓ Safer
Population
311,379 ✓ Larger
Pros & Cons
Auto-generated from official data — head-to-head differences and gaps vs the national average.
Costa Mesa, CA
Pros
Households earn $20,771 more per year on average
More college-educated — 42.5% hold a bachelor's or higher
Stronger job market — unemployment is 0.5 pts lower (5.0%)
Commutes run 3 min shorter each way
Cons
Pricier housing — median home is $959,800
Violent crime (737.6/100k) is above the U.S. average of 380
Higher rents — median is $2,268/mo
Living costs are well above the U.S. average (index 115.5)
Santa Ana, CA
Pros
Homes cost $336k less ($624,000 vs $959,800)
33% less violent crime than Costa Mesa
Rent averages $383/mo less ($1,885 vs $2,268)
Cons
Violent crime (493.1/100k) is above the U.S. average of 380
Median income trails Costa Mesa by $20,771/yr
Living costs are well above the U.S. average (index 115.5)
Key Differences at a Glance
Costa Mesa
Median Income
$20,771
$104,981 vs $84,210/yr
Costa Mesa
Unemployment
0.5 pp lower
5.0% vs 5.5% unemployment
Both cities
Cost of Living
≈ Equal
Both near 115.5 on the COL index
Santa Ana
Violent Crime
33% lower
493.1 vs 737.6 per 100k
Santa Ana
Median Home Value
$336k less
$624,000 vs $959,800
Santa Ana
Summer Heat
3.6°F warmer
July avg high 82.5°F vs 78.9°F
Full Data Comparison
| Metric | Costa Mesa, CA | Santa Ana, CA |
|---|---|---|
| 💰 Cost of Living | ||
| Cost of Living Index National avg = 100 · lower = cheaper | 115.5⚠ High | 115.5⚠ High |
| Median Home Value | $959,800⚠ High | $624,000⚠ High ✓ Lower |
| Median Monthly Rent | $2,268⚠ High | $1,885⚠ High ✓ Lower |
| 📈 Income & Economy | ||
| Median Household Income | $104,981 ✓ Higher | $84,210 |
| Unemployment Rate | 5.0%⚠ High ✓ Lower | 5.5%⚠ High |
| Avg Commute Minutes each way | 21.9 min ✓ Shorter | 25.0 min |
| Work From Home % | 16.9% ✓ Higher | 8.0% |
| 🔒 Safety | ||
| Crime Index 100 = national avg · lower = safer · 60% violent / 40% property | 170⚠ High | 110⚠ High ✓ Safer |
| Violent Crime Index 100 = national avg · lower = safer | 194⚠ High | 130⚠ High ✓ Safer |
| Property Crime Index 100 = national avg · lower = safer | 135⚠ High | 81 ✓ Safer |
| 🎓 Education | ||
| School Quality 100 = national avg · grad rate, staffing & attainment | B (102) ✓ Better | C+ (84) |
| Student-Teacher Ratio Lower = smaller classes | 18.9:1 ✓ Smaller | 20.0:1 |
| Bachelor's Degree or Higher | 42.5% ✓ Higher | 17.9% |
| High School or Higher | 87.9% ✓ Higher | 65.2% |
| School District Name only — no quality rating available | Newport-Mesa Unified | Santa Ana Unified |
| 🌤 Weather | ||
| Avg High — January | 67.0°F | 69.3°F ✓ Warmer |
| Avg High — July | 78.9°F | 82.5°F ✓ Warmer |
| Annual Precipitation | 11.2" ✓ Drier | 12.5" |
| Annual Snowfall | 0.0" | 0.0" |
| 👥 Demographics | ||
| Population | 111,490 | 311,379 ✓ Larger |
| Median Age | 36.4 ✓ Older | 33.4 |
| Homeownership Rate | 39.7% | 44.8% ✓ Higher |
| Under 18 | 18.9% | 24.1% ✓ More |
| Over 65 | 13.0% ✓ More | 10.6% |
Frequently Asked Questions
Costa Mesa's cost of living index is 115.5 vs Santa Ana's 115.5 (US average = 100).
Both have a similar overall cost of living.
Based on the 21 decided categories above, Costa Mesa leads 11 of 21 categories. Costa Mesa wins 11 and Santa Ana wins 10. 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 Costa Mesa to Santa Ana or relocating the other way, focus on the biggest gaps: housing ($959,800 vs $624,000 median home), income ($104,981 vs $84,210), safety, and schools — all covered in the full table above.
Costa Mesa, CA and Santa Ana, CA are about 5 miles apart (straight-line distance). Driving distance will be longer depending on the route.