Naperville IL vs Roswell GA — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Naperville, IL
Illinois · Population: 149,424
- Median HH Income$150,937
- Median Home Price$618,452
- Unemployment4.2%
- Bachelor's+71.7%
Roswell, GA
Georgia · Population: 92,577
- Median HH Income$124,422
- Median Home Price$662,209
- Unemployment4.3%
- Bachelor's+64.8%
Detailed Comparison
Demographics
Population
Naperville
149,424
Naperville +
Roswell
92,577
Pop. Density / sq mi
Lower = more space
Naperville
N/A
Roswell
N/A
Median Age
Naperville
40.1
Roswell
40.0
Roswell +
Foreign Born
Naperville
22.6%
Naperville +
Roswell
18.7%
White
Naperville
64.5%
Roswell
65.0%
Roswell +
Black
Naperville
4.4%
Roswell
11.1%
Roswell +
Asian
Naperville
21.8%
Naperville +
Roswell
4.5%
Hispanic
Naperville
7.4%
Roswell
16.8%
Roswell +
Spanish at Home
Naperville
N/A
Roswell
N/A
| Metric | Naperville, IL | Roswell, GA | Better |
|---|---|---|---|
| Population | 149,424 | 92,577 | Naperville + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 40.1 | 40.0 | Roswell + |
| Foreign Born | 22.6% | 18.7% | Naperville + |
| White | 64.5% | 65.0% | Roswell + |
| Black | 4.4% | 11.1% | Roswell + |
| Asian | 21.8% | 4.5% | Naperville + |
| Hispanic | 7.4% | 16.8% | Roswell + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Naperville
$150,937
Naperville +
Roswell
$124,422
Per Capita Income
Naperville
$71,011
Naperville +
Roswell
$65,454
Per Capita Personal Income (MSA)
BEA MSA-level
Naperville
$68,110
Naperville +
Roswell
$57,405
Unemployment Rate
Naperville
4.2%
Naperville +
Roswell
4.3%
Poverty Rate
Naperville
4.4%
Naperville +
Roswell
7.4%
Bachelor's Degree+
Naperville
71.7%
Naperville +
Roswell
64.8%
| Metric | Naperville, IL | Roswell, GA | Better |
|---|---|---|---|
| Median HH Income | $150,937 | $124,422 | Naperville + |
| Per Capita Income | $71,011 | $65,454 | Naperville + |
| Per Capita Personal Income (MSA)BEA MSA-level | $68,110 | $57,405 | Naperville + |
| Unemployment Rate | 4.2% | 4.3% | Naperville + |
| Poverty Rate | 4.4% | 7.4% | Naperville + |
| Bachelor's Degree+ | 71.7% | 64.8% | Naperville + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Naperville
$618,452
Naperville +
Roswell
$662,209
Homeownership Rate
Naperville
74.3%
Naperville +
Roswell
71.2%
| Metric | Naperville, IL | Roswell, GA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $618,452 | $662,209 | Naperville + |
| Homeownership Rate | 74.3% | 71.2% | Naperville + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Naperville
344
Naperville +
Roswell
392
Property Crime / 100K
FBI CDE (state-level est.)
Naperville
1842
Roswell
1752
Roswell +
| Metric | Naperville, IL | Roswell, GA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 344 | 392 | Naperville + |
| Property Crime / 100KFBI CDE (state-level est.) | 1842 | 1752 | Roswell + |
Health
Obesity Rate
CDC PLACES
Naperville
27.9%
Roswell
24.6%
Roswell +
Diabetes Rate
CDC PLACES
Naperville
8.7%
Naperville +
Roswell
9.1%
Poor Mental Health
CDC PLACES — 14+ days/month
Naperville
12.3%
Naperville +
Roswell
13.8%
No Health Insurance
CDC PLACES
Naperville
4.6%
Naperville +
Roswell
9.9%
Binge Drinking
CDC PLACES
Naperville
16.7%
Naperville +
Roswell
17.4%
Current Smokers
CDC PLACES
Naperville
7.4%
Naperville +
Roswell
8.3%
| Metric | Naperville, IL | Roswell, GA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 27.9% | 24.6% | Roswell + |
| Diabetes RateCDC PLACES | 8.7% | 9.1% | Naperville + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 12.3% | 13.8% | Naperville + |
| No Health InsuranceCDC PLACES | 4.6% | 9.9% | Naperville + |
| Binge DrinkingCDC PLACES | 16.7% | 17.4% | Naperville + |
| Current SmokersCDC PLACES | 7.4% | 8.3% | Naperville + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Naperville
N/A
Roswell
N/A
Annual Precipitation
NOAA 1991–2020 normal
Naperville
N/A
Roswell
N/A
| Metric | Naperville, IL | Roswell, GA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | N/A | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Naperville
9.4 µg/m³
Naperville +
Roswell
9.8 µg/m³
Good Air Days
AQI ≤ 50
Naperville
55.0%
Roswell
55.0%
Tie
| Metric | Naperville, IL | Roswell, GA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.4 µg/m³ | 9.8 µg/m³ | Naperville + |
| Good Air DaysAQI ≤ 50 | 55.0% | 55.0% | Tie |
Commute
Mean Commute Time
Census ACS
Naperville
33.8 min
Roswell
29.6 min
Roswell +
| Metric | Naperville, IL | Roswell, GA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 33.8 min | 29.6 min | Roswell + |
Which City is Right for You?
Naperville leads in median household income at $150,937, while naperville offers more affordable housing with a median home price of $618,452. On public safety, Naperville is safer with a violent crime rate of 344 per 100,000 residents, compared to 392 in Roswell. Naperville has a lower unemployment rate at 4.2%, and Naperville has cleaner air (PM2.5 avg 9.4 µg/m³). For overall health outcomes, Roswell scores better with a lower obesity rate of 24.6%.
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