Aurora IL vs Cambridge MA — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Aurora, IL
Illinois · Population: 24,510
- Median HH Income$62,462
- Median Home Price$320,635
- Unemployment7.1%
- Bachelor's+13.2%
Cambridge, MA
Massachusetts · Population: 117,794
- Median HH Income$126,469
- Median Home Price$1,041,988
- Unemployment3.4%
- Bachelor's+80.2%
Detailed Comparison
Demographics
Population
Aurora
24,510
Cambridge
117,794
Cambridge +
Pop. Density / sq mi
Lower = more space
Aurora
N/A
Cambridge
N/A
Median Age
Aurora
39.7
Cambridge
30.5
Cambridge +
Foreign Born
Aurora
14.1%
Cambridge
28.8%
Cambridge +
White
Aurora
63.2%
Aurora +
Cambridge
57.5%
Black
Aurora
2.6%
Cambridge
10.5%
Cambridge +
Asian
Aurora
1.5%
Cambridge
19.7%
Cambridge +
Hispanic
Aurora
37.1%
Aurora +
Cambridge
8.9%
Spanish at Home
Aurora
N/A
Cambridge
N/A
| Metric | Aurora, IL | Cambridge, MA | Better |
|---|---|---|---|
| Population | 24,510 | 117,794 | Cambridge + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 39.7 | 30.5 | Cambridge + |
| Foreign Born | 14.1% | 28.8% | Cambridge + |
| White | 63.2% | 57.5% | Aurora + |
| Black | 2.6% | 10.5% | Cambridge + |
| Asian | 1.5% | 19.7% | Cambridge + |
| Hispanic | 37.1% | 8.9% | Aurora + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Aurora
$62,462
Cambridge
$126,469
Cambridge +
Per Capita Income
Aurora
$32,181
Cambridge
$76,789
Cambridge +
Per Capita Personal Income (MSA)
BEA MSA-level
Aurora
$68,110
Cambridge
$85,405
Cambridge +
Unemployment Rate
Aurora
7.1%
Cambridge
3.4%
Cambridge +
Poverty Rate
Aurora
15.5%
Cambridge
12.4%
Cambridge +
Bachelor's Degree+
Aurora
13.2%
Cambridge
80.2%
Cambridge +
| Metric | Aurora, IL | Cambridge, MA | Better |
|---|---|---|---|
| Median HH Income | $62,462 | $126,469 | Cambridge + |
| Per Capita Income | $32,181 | $76,789 | Cambridge + |
| Per Capita Personal Income (MSA)BEA MSA-level | $68,110 | $85,405 | Cambridge + |
| Unemployment Rate | 7.1% | 3.4% | Cambridge + |
| Poverty Rate | 15.5% | 12.4% | Cambridge + |
| Bachelor's Degree+ | 13.2% | 80.2% | Cambridge + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Aurora
$320,635
Aurora +
Cambridge
$1,041,988
Homeownership Rate
Aurora
73.6%
Aurora +
Cambridge
33.7%
| Metric | Aurora, IL | Cambridge, MA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $320,635 | $1,041,988 | Aurora + |
| Homeownership Rate | 73.6% | 33.7% | Aurora + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Aurora
344
Cambridge
326
Cambridge +
Property Crime / 100K
FBI CDE (state-level est.)
Aurora
1842
Cambridge
1086
Cambridge +
| Metric | Aurora, IL | Cambridge, MA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 344 | 326 | Cambridge + |
| Property Crime / 100KFBI CDE (state-level est.) | 1842 | 1086 | Cambridge + |
Health
Obesity Rate
CDC PLACES
Aurora
35.9%
Cambridge
21.9%
Cambridge +
Diabetes Rate
CDC PLACES
Aurora
11.4%
Cambridge
5.9%
Cambridge +
Poor Mental Health
CDC PLACES — 14+ days/month
Aurora
15.9%
Aurora +
Cambridge
16.0%
No Health Insurance
CDC PLACES
Aurora
15.2%
Cambridge
3.8%
Cambridge +
Binge Drinking
CDC PLACES
Aurora
17.5%
Aurora +
Cambridge
18.5%
Current Smokers
CDC PLACES
Aurora
11.7%
Cambridge
7.1%
Cambridge +
| Metric | Aurora, IL | Cambridge, MA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 35.9% | 21.9% | Cambridge + |
| Diabetes RateCDC PLACES | 11.4% | 5.9% | Cambridge + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 15.9% | 16.0% | Aurora + |
| No Health InsuranceCDC PLACES | 15.2% | 3.8% | Cambridge + |
| Binge DrinkingCDC PLACES | 17.5% | 18.5% | Aurora + |
| Current SmokersCDC PLACES | 11.7% | 7.1% | Cambridge + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Aurora
50.2°F
Cambridge
N/A
Annual Precipitation
NOAA 1991–2020 normal
Aurora
37.7 in
Cambridge
N/A
| Metric | Aurora, IL | Cambridge, MA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 50.2°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 37.7 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Aurora
9.4 µg/m³
Cambridge
7.2 µg/m³
Cambridge +
Good Air Days
AQI ≤ 50
Aurora
55.0%
Cambridge
75.0%
Cambridge +
| Metric | Aurora, IL | Cambridge, MA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.4 µg/m³ | 7.2 µg/m³ | Cambridge + |
| Good Air DaysAQI ≤ 50 | 55.0% | 75.0% | Cambridge + |
Commute
Mean Commute Time
Census ACS
Aurora
26.6 min
Aurora +
Cambridge
28.3 min
| Metric | Aurora, IL | Cambridge, MA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 26.6 min | 28.3 min | Aurora + |
Which City is Right for You?
Cambridge leads in median household income at $126,469, while aurora offers more affordable housing with a median home price of $320,635. On public safety, Cambridge is safer with a violent crime rate of 326 per 100,000 residents, compared to 344 in Aurora. Cambridge has a lower unemployment rate at 3.4%, and Cambridge has cleaner air (PM2.5 avg 7.2 µg/m³). For overall health outcomes, Cambridge scores better with a lower obesity rate of 21.9%.
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