Aurora IL vs Killeen TX — 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%
Killeen, TX
Texas · Population: 45,598
- Median HH Income$172,654
- Median Home Price$220,846
- Unemployment3.0%
- Bachelor's+60.1%
Detailed Comparison
Demographics
Population
Aurora
24,510
Killeen
45,598
Killeen +
Pop. Density / sq mi
Lower = more space
Aurora
N/A
Killeen
N/A
Median Age
Aurora
39.7
Aurora +
Killeen
44.1
Foreign Born
Aurora
14.1%
Aurora +
Killeen
11.0%
White
Aurora
63.2%
Killeen
81.5%
Killeen +
Black
Aurora
2.6%
Killeen
2.9%
Killeen +
Asian
Aurora
1.5%
Killeen
6.1%
Killeen +
Hispanic
Aurora
37.1%
Aurora +
Killeen
10.7%
Spanish at Home
Aurora
N/A
Killeen
N/A
| Metric | Aurora, IL | Killeen, TX | Better |
|---|---|---|---|
| Population | 24,510 | 45,598 | Killeen + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 39.7 | 44.1 | Aurora + |
| Foreign Born | 14.1% | 11.0% | Aurora + |
| White | 63.2% | 81.5% | Killeen + |
| Black | 2.6% | 2.9% | Killeen + |
| Asian | 1.5% | 6.1% | Killeen + |
| Hispanic | 37.1% | 10.7% | Aurora + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Aurora
$62,462
Killeen
$172,654
Killeen +
Per Capita Income
Aurora
$32,181
Killeen
$76,859
Killeen +
Per Capita Personal Income (MSA)
BEA MSA-level
Aurora
$68,110
Aurora +
Killeen
$63,758
Unemployment Rate
Aurora
7.1%
Killeen
3.0%
Killeen +
Poverty Rate
Aurora
15.5%
Killeen
3.2%
Killeen +
Bachelor's Degree+
Aurora
13.2%
Killeen
60.1%
Killeen +
| Metric | Aurora, IL | Killeen, TX | Better |
|---|---|---|---|
| Median HH Income | $62,462 | $172,654 | Killeen + |
| Per Capita Income | $32,181 | $76,859 | Killeen + |
| Per Capita Personal Income (MSA)BEA MSA-level | $68,110 | $63,758 | Aurora + |
| Unemployment Rate | 7.1% | 3.0% | Killeen + |
| Poverty Rate | 15.5% | 3.2% | Killeen + |
| Bachelor's Degree+ | 13.2% | 60.1% | Killeen + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Aurora
$320,635
Killeen
$220,846
Killeen +
Homeownership Rate
Aurora
73.6%
Killeen
81.9%
Killeen +
| Metric | Aurora, IL | Killeen, TX | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $320,635 | $220,846 | Killeen + |
| Homeownership Rate | 73.6% | 81.9% | Killeen + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Aurora
344
Aurora +
Killeen
442
Property Crime / 100K
FBI CDE (state-level est.)
Aurora
1842
Aurora +
Killeen
2339
| Metric | Aurora, IL | Killeen, TX | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 344 | 442 | Aurora + |
| Property Crime / 100KFBI CDE (state-level est.) | 1842 | 2339 | Aurora + |
Health
Obesity Rate
CDC PLACES
Aurora
35.9%
Aurora +
Killeen
45.7%
Diabetes Rate
CDC PLACES
Aurora
11.4%
Aurora +
Killeen
13.0%
Poor Mental Health
CDC PLACES — 14+ days/month
Aurora
15.9%
Aurora +
Killeen
20.7%
No Health Insurance
CDC PLACES
Aurora
15.2%
Aurora +
Killeen
17.3%
Binge Drinking
CDC PLACES
Aurora
17.5%
Killeen
15.0%
Killeen +
Current Smokers
CDC PLACES
Aurora
11.7%
Aurora +
Killeen
14.6%
| Metric | Aurora, IL | Killeen, TX | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 35.9% | 45.7% | Aurora + |
| Diabetes RateCDC PLACES | 11.4% | 13.0% | Aurora + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 15.9% | 20.7% | Aurora + |
| No Health InsuranceCDC PLACES | 15.2% | 17.3% | Aurora + |
| Binge DrinkingCDC PLACES | 17.5% | 15.0% | Killeen + |
| Current SmokersCDC PLACES | 11.7% | 14.6% | Aurora + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Aurora
50.2°F
Aurora +
Killeen
66.0°F
Annual Precipitation
NOAA 1991–2020 normal
Aurora
37.7 in
Killeen
33.1 in
Killeen +
| Metric | Aurora, IL | Killeen, TX | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 50.2°F | 66.0°F | Aurora + |
| Annual PrecipitationNOAA 1991–2020 normal | 37.7 in | 33.1 in | Killeen + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Aurora
9.4 µg/m³
Killeen
9.2 µg/m³
Killeen +
Good Air Days
AQI ≤ 50
Aurora
55.0%
Killeen
55.0%
Tie
| Metric | Aurora, IL | Killeen, TX | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.4 µg/m³ | 9.2 µg/m³ | Killeen + |
| Good Air DaysAQI ≤ 50 | 55.0% | 55.0% | Tie |
Commute
Mean Commute Time
Census ACS
Aurora
26.6 min
Aurora +
Killeen
30.4 min
| Metric | Aurora, IL | Killeen, TX | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 26.6 min | 30.4 min | Aurora + |
Which City is Right for You?
Killeen leads in median household income at $172,654, while killeen offers more affordable housing with a median home price of $220,846. On public safety, Aurora is safer with a violent crime rate of 344 per 100,000 residents, compared to 442 in Killeen. Killeen has a lower unemployment rate at 3.0%, and Killeen has cleaner air (PM2.5 avg 9.2 µg/m³). For overall health outcomes, Aurora scores better with a lower obesity rate of 35.9%.
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