Aurora CO vs Rockford IL — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Aurora, CO
Colorado · Population: 390,201
- Median HH Income$84,320
- Median Home Price$464,881
- Unemployment5.7%
- Bachelor's+32.9%
Rockford, IL
Illinois · Population: 147,649
- Median HH Income$53,328
- Median Home Price$180,220
- Unemployment8.6%
- Bachelor's+23.2%
Detailed Comparison
Demographics
Population
Aurora
390,201
Aurora +
Rockford
147,649
Pop. Density / sq mi
Lower = more space
Aurora
N/A
Rockford
N/A
Median Age
Aurora
35.1
Aurora +
Rockford
37.5
Foreign Born
Aurora
21.8%
Aurora +
Rockford
12.3%
White
Aurora
49.2%
Rockford
55.5%
Rockford +
Black
Aurora
15.8%
Rockford
21.8%
Rockford +
Asian
Aurora
6.0%
Aurora +
Rockford
3.7%
Hispanic
Aurora
30.6%
Aurora +
Rockford
20.6%
Spanish at Home
Aurora
N/A
Rockford
N/A
| Metric | Aurora, CO | Rockford, IL | Better |
|---|---|---|---|
| Population | 390,201 | 147,649 | Aurora + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 35.1 | 37.5 | Aurora + |
| Foreign Born | 21.8% | 12.3% | Aurora + |
| White | 49.2% | 55.5% | Rockford + |
| Black | 15.8% | 21.8% | Rockford + |
| Asian | 6.0% | 3.7% | Aurora + |
| Hispanic | 30.6% | 20.6% | Aurora + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Aurora
$84,320
Aurora +
Rockford
$53,328
Per Capita Income
Aurora
$40,424
Aurora +
Rockford
$30,409
Per Capita Personal Income (MSA)
BEA MSA-level
Aurora
$76,653
Aurora +
Rockford
$68,110
Unemployment Rate
Aurora
5.7%
Aurora +
Rockford
8.6%
Poverty Rate
Aurora
11.3%
Aurora +
Rockford
21.9%
Bachelor's Degree+
Aurora
32.9%
Aurora +
Rockford
23.2%
| Metric | Aurora, CO | Rockford, IL | Better |
|---|---|---|---|
| Median HH Income | $84,320 | $53,328 | Aurora + |
| Per Capita Income | $40,424 | $30,409 | Aurora + |
| Per Capita Personal Income (MSA)BEA MSA-level | $76,653 | $68,110 | Aurora + |
| Unemployment Rate | 5.7% | 8.6% | Aurora + |
| Poverty Rate | 11.3% | 21.9% | Aurora + |
| Bachelor's Degree+ | 32.9% | 23.2% | Aurora + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Aurora
$464,881
Rockford
$180,220
Rockford +
Homeownership Rate
Aurora
63.3%
Aurora +
Rockford
53.8%
| Metric | Aurora, CO | Rockford, IL | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $464,881 | $180,220 | Rockford + |
| Homeownership Rate | 63.3% | 53.8% | Aurora + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Aurora
512
Rockford
344
Rockford +
Property Crime / 100K
FBI CDE (state-level est.)
Aurora
3234
Rockford
1842
Rockford +
| Metric | Aurora, CO | Rockford, IL | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 512 | 344 | Rockford + |
| Property Crime / 100KFBI CDE (state-level est.) | 3234 | 1842 | Rockford + |
Health
Obesity Rate
CDC PLACES
Aurora
29.1%
Aurora +
Rockford
44.7%
Diabetes Rate
CDC PLACES
Aurora
9.5%
Aurora +
Rockford
15.4%
Poor Mental Health
CDC PLACES — 14+ days/month
Aurora
17.6%
Aurora +
Rockford
19.0%
No Health Insurance
CDC PLACES
Aurora
16.1%
Rockford
14.0%
Rockford +
Binge Drinking
CDC PLACES
Aurora
17.4%
Rockford
15.5%
Rockford +
Current Smokers
CDC PLACES
Aurora
12.7%
Aurora +
Rockford
18.1%
| Metric | Aurora, CO | Rockford, IL | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 29.1% | 44.7% | Aurora + |
| Diabetes RateCDC PLACES | 9.5% | 15.4% | Aurora + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 17.6% | 19.0% | Aurora + |
| No Health InsuranceCDC PLACES | 16.1% | 14.0% | Rockford + |
| Binge DrinkingCDC PLACES | 17.4% | 15.5% | Rockford + |
| Current SmokersCDC PLACES | 12.7% | 18.1% | Aurora + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Aurora
N/A
Rockford
49.2°F
Annual Precipitation
NOAA 1991–2020 normal
Aurora
N/A
Rockford
36.2 in
| Metric | Aurora, CO | Rockford, IL | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | 49.2°F | - |
| Annual PrecipitationNOAA 1991–2020 normal | N/A | 36.2 in | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Aurora
6.2 µg/m³
Aurora +
Rockford
9.4 µg/m³
Good Air Days
AQI ≤ 50
Aurora
75.0%
Aurora +
Rockford
55.0%
| Metric | Aurora, CO | Rockford, IL | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 6.2 µg/m³ | 9.4 µg/m³ | Aurora + |
| Good Air DaysAQI ≤ 50 | 75.0% | 55.0% | Aurora + |
Commute
Mean Commute Time
Census ACS
Aurora
30.9 min
Rockford
22.7 min
Rockford +
| Metric | Aurora, CO | Rockford, IL | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 30.9 min | 22.7 min | Rockford + |
Which City is Right for You?
Aurora leads in median household income at $84,320, while rockford offers more affordable housing with a median home price of $180,220. On public safety, Rockford is safer with a violent crime rate of 344 per 100,000 residents, compared to 512 in Aurora. Aurora has a lower unemployment rate at 5.7%, and Aurora has cleaner air (PM2.5 avg 6.2 µg/m³). For overall health outcomes, Aurora scores better with a lower obesity rate of 29.1%.
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