Knoxville TN 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)
Knoxville, TN
Tennessee · Population: 193,721
- Median HH Income$50,994
- Median Home Price$371,202
- Unemployment4.4%
- Bachelor's+33.7%
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
Knoxville
193,721
Knoxville +
Roswell
92,577
Pop. Density / sq mi
Lower = more space
Knoxville
N/A
Roswell
N/A
Median Age
Knoxville
33.3
Knoxville +
Roswell
40.0
Foreign Born
Knoxville
7.0%
Roswell
18.7%
Roswell +
White
Knoxville
72.2%
Knoxville +
Roswell
65.0%
Black
Knoxville
15.7%
Knoxville +
Roswell
11.1%
Asian
Knoxville
1.6%
Roswell
4.5%
Roswell +
Hispanic
Knoxville
7.5%
Roswell
16.8%
Roswell +
Spanish at Home
Knoxville
N/A
Roswell
N/A
| Metric | Knoxville, TN | Roswell, GA | Better |
|---|---|---|---|
| Population | 193,721 | 92,577 | Knoxville + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 33.3 | 40.0 | Knoxville + |
| Foreign Born | 7.0% | 18.7% | Roswell + |
| White | 72.2% | 65.0% | Knoxville + |
| Black | 15.7% | 11.1% | Knoxville + |
| Asian | 1.6% | 4.5% | Roswell + |
| Hispanic | 7.5% | 16.8% | Roswell + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Knoxville
$50,994
Roswell
$124,422
Roswell +
Per Capita Income
Knoxville
$33,171
Roswell
$65,454
Roswell +
Per Capita Personal Income (MSA)
BEA MSA-level
Knoxville
$59,097
Knoxville +
Roswell
$57,405
Unemployment Rate
Knoxville
4.4%
Roswell
4.3%
Roswell +
Poverty Rate
Knoxville
20.5%
Roswell
7.4%
Roswell +
Bachelor's Degree+
Knoxville
33.7%
Roswell
64.8%
Roswell +
| Metric | Knoxville, TN | Roswell, GA | Better |
|---|---|---|---|
| Median HH Income | $50,994 | $124,422 | Roswell + |
| Per Capita Income | $33,171 | $65,454 | Roswell + |
| Per Capita Personal Income (MSA)BEA MSA-level | $59,097 | $57,405 | Knoxville + |
| Unemployment Rate | 4.4% | 4.3% | Roswell + |
| Poverty Rate | 20.5% | 7.4% | Roswell + |
| Bachelor's Degree+ | 33.7% | 64.8% | Roswell + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Knoxville
$371,202
Knoxville +
Roswell
$662,209
Homeownership Rate
Knoxville
46.6%
Roswell
71.2%
Roswell +
| Metric | Knoxville, TN | Roswell, GA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $371,202 | $662,209 | Knoxville + |
| Homeownership Rate | 46.6% | 71.2% | Roswell + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Knoxville
639
Roswell
392
Roswell +
Property Crime / 100K
FBI CDE (state-level est.)
Knoxville
2350
Roswell
1752
Roswell +
| Metric | Knoxville, TN | Roswell, GA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 639 | 392 | Roswell + |
| Property Crime / 100KFBI CDE (state-level est.) | 2350 | 1752 | Roswell + |
Health
Obesity Rate
CDC PLACES
Knoxville
36.0%
Roswell
24.6%
Roswell +
Diabetes Rate
CDC PLACES
Knoxville
12.6%
Roswell
9.1%
Roswell +
Poor Mental Health
CDC PLACES — 14+ days/month
Knoxville
22.0%
Roswell
13.8%
Roswell +
No Health Insurance
CDC PLACES
Knoxville
12.9%
Roswell
9.9%
Roswell +
Binge Drinking
CDC PLACES
Knoxville
15.8%
Knoxville +
Roswell
17.4%
Current Smokers
CDC PLACES
Knoxville
17.8%
Roswell
8.3%
Roswell +
| Metric | Knoxville, TN | Roswell, GA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 36.0% | 24.6% | Roswell + |
| Diabetes RateCDC PLACES | 12.6% | 9.1% | Roswell + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 22.0% | 13.8% | Roswell + |
| No Health InsuranceCDC PLACES | 12.9% | 9.9% | Roswell + |
| Binge DrinkingCDC PLACES | 15.8% | 17.4% | Knoxville + |
| Current SmokersCDC PLACES | 17.8% | 8.3% | Roswell + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Knoxville
57.8°F
Roswell
N/A
Annual Precipitation
NOAA 1991–2020 normal
Knoxville
51.9 in
Roswell
N/A
| Metric | Knoxville, TN | Roswell, GA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 57.8°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 51.9 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Knoxville
8.9 µg/m³
Knoxville +
Roswell
9.8 µg/m³
Good Air Days
AQI ≤ 50
Knoxville
75.0%
Knoxville +
Roswell
55.0%
| Metric | Knoxville, TN | Roswell, GA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 8.9 µg/m³ | 9.8 µg/m³ | Knoxville + |
| Good Air DaysAQI ≤ 50 | 75.0% | 55.0% | Knoxville + |
Commute
Mean Commute Time
Census ACS
Knoxville
22.0 min
Knoxville +
Roswell
29.6 min
| Metric | Knoxville, TN | Roswell, GA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 22.0 min | 29.6 min | Knoxville + |
Which City is Right for You?
Roswell leads in median household income at $124,422, while knoxville offers more affordable housing with a median home price of $371,202. On public safety, Roswell is safer with a violent crime rate of 392 per 100,000 residents, compared to 639 in Knoxville. Roswell has a lower unemployment rate at 4.3%, and Knoxville has cleaner air (PM2.5 avg 8.9 µg/m³). For overall health outcomes, Roswell scores better with a lower obesity rate of 24.6%.
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