Costa Mesa CA vs Elgin IL — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Costa Mesa, CA
California · Population: N/A
- Median HH IncomeN/A
- Median Home Price$1,416,645
- UnemploymentN/A
- Bachelor's+N/A
Elgin, IL
Illinois · Population: 114,106
- Median HH Income$88,316
- Median Home Price$333,920
- Unemployment6.3%
- Bachelor's+26.0%
Detailed Comparison
Demographics
Population
Costa Mesa
N/A
Elgin
114,106
Pop. Density / sq mi
Lower = more space
Costa Mesa
N/A
Elgin
N/A
Median Age
Costa Mesa
N/A
Elgin
36.3
Foreign Born
Costa Mesa
N/A
Elgin
26.5%
White
Costa Mesa
N/A
Elgin
45.4%
Black
Costa Mesa
N/A
Elgin
5.2%
Asian
Costa Mesa
N/A
Elgin
6.0%
Hispanic
Costa Mesa
N/A
Elgin
48.4%
Spanish at Home
Costa Mesa
N/A
Elgin
N/A
| Metric | Costa Mesa, CA | Elgin, IL | Better |
|---|---|---|---|
| Population | N/A | 114,106 | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | N/A | 36.3 | - |
| Foreign Born | N/A | 26.5% | - |
| White | N/A | 45.4% | - |
| Black | N/A | 5.2% | - |
| Asian | N/A | 6.0% | - |
| Hispanic | N/A | 48.4% | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Costa Mesa
N/A
Elgin
$88,316
Per Capita Income
Costa Mesa
N/A
Elgin
$36,037
Per Capita Personal Income (MSA)
BEA MSA-level
Costa Mesa
$77,230
Costa Mesa +
Elgin
$68,110
Unemployment Rate
Costa Mesa
N/A
Elgin
6.3%
Poverty Rate
Costa Mesa
N/A
Elgin
10.4%
Bachelor's Degree+
Costa Mesa
N/A
Elgin
26.0%
| Metric | Costa Mesa, CA | Elgin, IL | Better |
|---|---|---|---|
| Median HH Income | N/A | $88,316 | - |
| Per Capita Income | N/A | $36,037 | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,230 | $68,110 | Costa Mesa + |
| Unemployment Rate | N/A | 6.3% | - |
| Poverty Rate | N/A | 10.4% | - |
| Bachelor's Degree+ | N/A | 26.0% | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Costa Mesa
$1,416,645
Elgin
$333,920
Elgin +
Homeownership Rate
Costa Mesa
N/A
Elgin
71.5%
| Metric | Costa Mesa, CA | Elgin, IL | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $1,416,645 | $333,920 | Elgin + |
| Homeownership Rate | N/A | 71.5% | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Costa Mesa
503
Elgin
344
Elgin +
Property Crime / 100K
FBI CDE (state-level est.)
Costa Mesa
2388
Elgin
1842
Elgin +
| Metric | Costa Mesa, CA | Elgin, IL | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 503 | 344 | Elgin + |
| Property Crime / 100KFBI CDE (state-level est.) | 2388 | 1842 | Elgin + |
Health
Obesity Rate
CDC PLACES
Costa Mesa
25.7%
Costa Mesa +
Elgin
35.8%
Diabetes Rate
CDC PLACES
Costa Mesa
9.3%
Costa Mesa +
Elgin
12.1%
Poor Mental Health
CDC PLACES — 14+ days/month
Costa Mesa
17.9%
Elgin
16.0%
Elgin +
No Health Insurance
CDC PLACES
Costa Mesa
9.8%
Costa Mesa +
Elgin
16.8%
Binge Drinking
CDC PLACES
Costa Mesa
18.1%
Elgin
18.1%
Tie
Current Smokers
CDC PLACES
Costa Mesa
9.7%
Costa Mesa +
Elgin
12.2%
| Metric | Costa Mesa, CA | Elgin, IL | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 25.7% | 35.8% | Costa Mesa + |
| Diabetes RateCDC PLACES | 9.3% | 12.1% | Costa Mesa + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 17.9% | 16.0% | Elgin + |
| No Health InsuranceCDC PLACES | 9.8% | 16.8% | Costa Mesa + |
| Binge DrinkingCDC PLACES | 18.1% | 18.1% | Tie |
| Current SmokersCDC PLACES | 9.7% | 12.2% | Costa Mesa + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Costa Mesa
N/A
Elgin
48.7°F
Annual Precipitation
NOAA 1991–2020 normal
Costa Mesa
N/A
Elgin
37.8 in
| Metric | Costa Mesa, CA | Elgin, IL | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | 48.7°F | - |
| Annual PrecipitationNOAA 1991–2020 normal | N/A | 37.8 in | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Costa Mesa
7.9 µg/m³
Costa Mesa +
Elgin
9.4 µg/m³
Good Air Days
AQI ≤ 50
Costa Mesa
75.0%
Costa Mesa +
Elgin
55.0%
| Metric | Costa Mesa, CA | Elgin, IL | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.9 µg/m³ | 9.4 µg/m³ | Costa Mesa + |
| Good Air DaysAQI ≤ 50 | 75.0% | 55.0% | Costa Mesa + |
Commute
Mean Commute Time
Census ACS
Costa Mesa
N/A
Elgin
30.4 min
| Metric | Costa Mesa, CA | Elgin, IL | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | N/A | 30.4 min | - |
Which City is Right for You?
Elgin offers more affordable housing with a median home price of $333,920. On public safety, Elgin is safer with a violent crime rate of 344 per 100,000 residents, compared to 503 in Costa Mesa. Costa Mesa has cleaner air (PM2.5 avg 7.9 µg/m³). For overall health outcomes, Costa Mesa scores better with a lower obesity rate of 25.7%.
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