Joliet IL vs West Covina CA — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Joliet, IL
Illinois · Population: 149,785
- Median HH Income$88,026
- Median Home Price$264,637
- Unemployment5.8%
- Bachelor's+25.0%
West Covina, CA
California · Population: 107,436
- Median HH Income$98,570
- Median Home Price$851,613
- Unemployment6.2%
- Bachelor's+29.8%
Detailed Comparison
Demographics
Population
Joliet
149,785
Joliet +
West Covina
107,436
Pop. Density / sq mi
Lower = more space
Joliet
N/A
West Covina
N/A
Median Age
Joliet
35.3
Joliet +
West Covina
40.1
Foreign Born
Joliet
15.2%
West Covina
36.7%
West Covina +
White
Joliet
52.7%
Joliet +
West Covina
20.0%
Black
Joliet
17.0%
Joliet +
West Covina
4.1%
Asian
Joliet
2.1%
West Covina
30.6%
West Covina +
Hispanic
Joliet
34.7%
West Covina
53.2%
West Covina +
Spanish at Home
Joliet
N/A
West Covina
N/A
| Metric | Joliet, IL | West Covina, CA | Better |
|---|---|---|---|
| Population | 149,785 | 107,436 | Joliet + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 35.3 | 40.1 | Joliet + |
| Foreign Born | 15.2% | 36.7% | West Covina + |
| White | 52.7% | 20.0% | Joliet + |
| Black | 17.0% | 4.1% | Joliet + |
| Asian | 2.1% | 30.6% | West Covina + |
| Hispanic | 34.7% | 53.2% | West Covina + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Joliet
$88,026
West Covina
$98,570
West Covina +
Per Capita Income
Joliet
$35,820
West Covina
$38,100
West Covina +
Per Capita Personal Income (MSA)
BEA MSA-level
Joliet
$68,110
West Covina
$77,230
West Covina +
Unemployment Rate
Joliet
5.8%
Joliet +
West Covina
6.2%
Poverty Rate
Joliet
11.0%
West Covina
9.7%
West Covina +
Bachelor's Degree+
Joliet
25.0%
West Covina
29.8%
West Covina +
| Metric | Joliet, IL | West Covina, CA | Better |
|---|---|---|---|
| Median HH Income | $88,026 | $98,570 | West Covina + |
| Per Capita Income | $35,820 | $38,100 | West Covina + |
| Per Capita Personal Income (MSA)BEA MSA-level | $68,110 | $77,230 | West Covina + |
| Unemployment Rate | 5.8% | 6.2% | Joliet + |
| Poverty Rate | 11.0% | 9.7% | West Covina + |
| Bachelor's Degree+ | 25.0% | 29.8% | West Covina + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Joliet
$264,637
Joliet +
West Covina
$851,613
Homeownership Rate
Joliet
73.1%
Joliet +
West Covina
60.8%
| Metric | Joliet, IL | West Covina, CA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $264,637 | $851,613 | Joliet + |
| Homeownership Rate | 73.1% | 60.8% | Joliet + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Joliet
344
Joliet +
West Covina
503
Property Crime / 100K
FBI CDE (state-level est.)
Joliet
1842
Joliet +
West Covina
2388
| Metric | Joliet, IL | West Covina, CA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 344 | 503 | Joliet + |
| Property Crime / 100KFBI CDE (state-level est.) | 1842 | 2388 | Joliet + |
Health
Obesity Rate
CDC PLACES
Joliet
41.9%
West Covina
23.5%
West Covina +
Diabetes Rate
CDC PLACES
Joliet
11.7%
Joliet +
West Covina
12.8%
Poor Mental Health
CDC PLACES — 14+ days/month
Joliet
17.7%
West Covina
14.7%
West Covina +
No Health Insurance
CDC PLACES
Joliet
13.9%
West Covina
11.4%
West Covina +
Binge Drinking
CDC PLACES
Joliet
19.1%
West Covina
13.7%
West Covina +
Current Smokers
CDC PLACES
Joliet
14.0%
West Covina
9.6%
West Covina +
| Metric | Joliet, IL | West Covina, CA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 41.9% | 23.5% | West Covina + |
| Diabetes RateCDC PLACES | 11.7% | 12.8% | Joliet + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 17.7% | 14.7% | West Covina + |
| No Health InsuranceCDC PLACES | 13.9% | 11.4% | West Covina + |
| Binge DrinkingCDC PLACES | 19.1% | 13.7% | West Covina + |
| Current SmokersCDC PLACES | 14.0% | 9.6% | West Covina + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Joliet
50.6°F
West Covina
N/A
Annual Precipitation
NOAA 1991–2020 normal
Joliet
36.8 in
West Covina
N/A
| Metric | Joliet, IL | West Covina, CA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 50.6°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 36.8 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Joliet
9.4 µg/m³
West Covina
7.9 µg/m³
West Covina +
Good Air Days
AQI ≤ 50
Joliet
55.0%
West Covina
75.0%
West Covina +
| Metric | Joliet, IL | West Covina, CA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.4 µg/m³ | 7.9 µg/m³ | West Covina + |
| Good Air DaysAQI ≤ 50 | 55.0% | 75.0% | West Covina + |
Commute
Mean Commute Time
Census ACS
Joliet
31.7 min
Joliet +
West Covina
36.1 min
| Metric | Joliet, IL | West Covina, CA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 31.7 min | 36.1 min | Joliet + |
Which City is Right for You?
West Covina leads in median household income at $98,570, while joliet offers more affordable housing with a median home price of $264,637. On public safety, Joliet is safer with a violent crime rate of 344 per 100,000 residents, compared to 503 in West Covina. Joliet has a lower unemployment rate at 5.8%, and West Covina has cleaner air (PM2.5 avg 7.9 µg/m³). For overall health outcomes, West Covina scores better with a lower obesity rate of 23.5%.
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