Allen TX vs Naperville IL — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Allen, TX
Texas · Population: 107,684
- Median HH Income$129,130
- Median Home Price$502,170
- Unemployment4.3%
- Bachelor's+56.1%
Naperville, IL
Illinois · Population: 149,424
- Median HH Income$150,937
- Median Home Price$618,452
- Unemployment4.2%
- Bachelor's+71.7%
Detailed Comparison
Demographics
Population
Allen
107,684
Naperville
149,424
Naperville +
Pop. Density / sq mi
Lower = more space
Allen
N/A
Naperville
N/A
Median Age
Allen
38.5
Allen +
Naperville
40.1
Foreign Born
Allen
21.9%
Naperville
22.6%
Naperville +
White
Allen
55.7%
Naperville
64.5%
Naperville +
Black
Allen
10.6%
Allen +
Naperville
4.4%
Asian
Allen
19.6%
Naperville
21.8%
Naperville +
Hispanic
Allen
11.8%
Allen +
Naperville
7.4%
Spanish at Home
Allen
N/A
Naperville
N/A
| Metric | Allen, TX | Naperville, IL | Better |
|---|---|---|---|
| Population | 107,684 | 149,424 | Naperville + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 38.5 | 40.1 | Allen + |
| Foreign Born | 21.9% | 22.6% | Naperville + |
| White | 55.7% | 64.5% | Naperville + |
| Black | 10.6% | 4.4% | Allen + |
| Asian | 19.6% | 21.8% | Naperville + |
| Hispanic | 11.8% | 7.4% | Allen + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Allen
$129,130
Naperville
$150,937
Naperville +
Per Capita Income
Allen
$54,853
Naperville
$71,011
Naperville +
Per Capita Personal Income (MSA)
BEA MSA-level
Allen
$63,758
Naperville
$68,110
Naperville +
Unemployment Rate
Allen
4.3%
Naperville
4.2%
Naperville +
Poverty Rate
Allen
4.8%
Naperville
4.4%
Naperville +
Bachelor's Degree+
Allen
56.1%
Naperville
71.7%
Naperville +
| Metric | Allen, TX | Naperville, IL | Better |
|---|---|---|---|
| Median HH Income | $129,130 | $150,937 | Naperville + |
| Per Capita Income | $54,853 | $71,011 | Naperville + |
| Per Capita Personal Income (MSA)BEA MSA-level | $63,758 | $68,110 | Naperville + |
| Unemployment Rate | 4.3% | 4.2% | Naperville + |
| Poverty Rate | 4.8% | 4.4% | Naperville + |
| Bachelor's Degree+ | 56.1% | 71.7% | Naperville + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Allen
$502,170
Allen +
Naperville
$618,452
Homeownership Rate
Allen
69.8%
Naperville
74.3%
Naperville +
| Metric | Allen, TX | Naperville, IL | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $502,170 | $618,452 | Allen + |
| Homeownership Rate | 69.8% | 74.3% | Naperville + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Allen
442
Naperville
344
Naperville +
Property Crime / 100K
FBI CDE (state-level est.)
Allen
2339
Naperville
1842
Naperville +
| Metric | Allen, TX | Naperville, IL | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 442 | 344 | Naperville + |
| Property Crime / 100KFBI CDE (state-level est.) | 2339 | 1842 | Naperville + |
Health
Obesity Rate
CDC PLACES
Allen
31.7%
Naperville
27.9%
Naperville +
Diabetes Rate
CDC PLACES
Allen
9.3%
Naperville
8.7%
Naperville +
Poor Mental Health
CDC PLACES — 14+ days/month
Allen
14.6%
Naperville
12.3%
Naperville +
No Health Insurance
CDC PLACES
Allen
8.9%
Naperville
4.6%
Naperville +
Binge Drinking
CDC PLACES
Allen
17.4%
Naperville
16.7%
Naperville +
Current Smokers
CDC PLACES
Allen
9.2%
Naperville
7.4%
Naperville +
| Metric | Allen, TX | Naperville, IL | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 31.7% | 27.9% | Naperville + |
| Diabetes RateCDC PLACES | 9.3% | 8.7% | Naperville + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 14.6% | 12.3% | Naperville + |
| No Health InsuranceCDC PLACES | 8.9% | 4.6% | Naperville + |
| Binge DrinkingCDC PLACES | 17.4% | 16.7% | Naperville + |
| Current SmokersCDC PLACES | 9.2% | 7.4% | Naperville + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Allen
74.6°F
Naperville
N/A
Annual Precipitation
NOAA 1991–2020 normal
Allen
19.5 in
Naperville
N/A
| Metric | Allen, TX | Naperville, IL | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 74.6°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 19.5 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Allen
9.2 µg/m³
Allen +
Naperville
9.4 µg/m³
Good Air Days
AQI ≤ 50
Allen
55.0%
Naperville
55.0%
Tie
| Metric | Allen, TX | Naperville, IL | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.2 µg/m³ | 9.4 µg/m³ | Allen + |
| Good Air DaysAQI ≤ 50 | 55.0% | 55.0% | Tie |
Commute
Mean Commute Time
Census ACS
Allen
30.3 min
Allen +
Naperville
33.8 min
| Metric | Allen, TX | Naperville, IL | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 30.3 min | 33.8 min | Allen + |
Which City is Right for You?
Naperville leads in median household income at $150,937, while allen offers more affordable housing with a median home price of $502,170. On public safety, Naperville is safer with a violent crime rate of 344 per 100,000 residents, compared to 442 in Allen. Naperville has a lower unemployment rate at 4.2%, and Allen has cleaner air (PM2.5 avg 9.2 µg/m³). For overall health outcomes, Naperville scores better with a lower obesity rate of 27.9%.
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