Rockford IL vs Sioux Falls SD — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Rockford, IL
Illinois · Population: 147,649
- Median HH Income$53,328
- Median Home Price$180,220
- Unemployment8.6%
- Bachelor's+23.2%
Sioux Falls, SD
South Dakota · Population: N/A
- Median HH IncomeN/A
- Median Home Price$333,043
- UnemploymentN/A
- Bachelor's+N/A
Detailed Comparison
Demographics
Population
Rockford
147,649
Sioux Falls
N/A
Pop. Density / sq mi
Lower = more space
Rockford
N/A
Sioux Falls
N/A
Median Age
Rockford
37.5
Sioux Falls
N/A
Foreign Born
Rockford
12.3%
Sioux Falls
N/A
White
Rockford
55.5%
Sioux Falls
N/A
Black
Rockford
21.8%
Sioux Falls
N/A
Asian
Rockford
3.7%
Sioux Falls
N/A
Hispanic
Rockford
20.6%
Sioux Falls
N/A
Spanish at Home
Rockford
N/A
Sioux Falls
N/A
| Metric | Rockford, IL | Sioux Falls, SD | Better |
|---|---|---|---|
| Population | 147,649 | N/A | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 37.5 | N/A | - |
| Foreign Born | 12.3% | N/A | - |
| White | 55.5% | N/A | - |
| Black | 21.8% | N/A | - |
| Asian | 3.7% | N/A | - |
| Hispanic | 20.6% | N/A | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Rockford
$53,328
Sioux Falls
N/A
Per Capita Income
Rockford
$30,409
Sioux Falls
N/A
Per Capita Personal Income (MSA)
BEA MSA-level
Rockford
$68,110
Sioux Falls
$69,795
Sioux Falls +
Unemployment Rate
Rockford
8.6%
Sioux Falls
N/A
Poverty Rate
Rockford
21.9%
Sioux Falls
N/A
Bachelor's Degree+
Rockford
23.2%
Sioux Falls
N/A
| Metric | Rockford, IL | Sioux Falls, SD | Better |
|---|---|---|---|
| Median HH Income | $53,328 | N/A | - |
| Per Capita Income | $30,409 | N/A | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $68,110 | $69,795 | Sioux Falls + |
| Unemployment Rate | 8.6% | N/A | - |
| Poverty Rate | 21.9% | N/A | - |
| Bachelor's Degree+ | 23.2% | N/A | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Rockford
$180,220
Rockford +
Sioux Falls
$333,043
Homeownership Rate
Rockford
53.8%
Sioux Falls
N/A
| Metric | Rockford, IL | Sioux Falls, SD | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $180,220 | $333,043 | Rockford + |
| Homeownership Rate | 53.8% | N/A | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Rockford
344
Rockford +
Sioux Falls
405
Property Crime / 100K
FBI CDE (state-level est.)
Rockford
1842
Rockford +
Sioux Falls
1873
| Metric | Rockford, IL | Sioux Falls, SD | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 344 | 405 | Rockford + |
| Property Crime / 100KFBI CDE (state-level est.) | 1842 | 1873 | Rockford + |
Health
Obesity Rate
CDC PLACES
Rockford
44.7%
Sioux Falls
36.9%
Sioux Falls +
Diabetes Rate
CDC PLACES
Rockford
15.4%
Sioux Falls
10.5%
Sioux Falls +
Poor Mental Health
CDC PLACES — 14+ days/month
Rockford
19.0%
Sioux Falls
15.7%
Sioux Falls +
No Health Insurance
CDC PLACES
Rockford
14.0%
Sioux Falls
8.9%
Sioux Falls +
Binge Drinking
CDC PLACES
Rockford
15.5%
Rockford +
Sioux Falls
19.8%
Current Smokers
CDC PLACES
Rockford
18.1%
Sioux Falls
13.9%
Sioux Falls +
| Metric | Rockford, IL | Sioux Falls, SD | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 44.7% | 36.9% | Sioux Falls + |
| Diabetes RateCDC PLACES | 15.4% | 10.5% | Sioux Falls + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 19.0% | 15.7% | Sioux Falls + |
| No Health InsuranceCDC PLACES | 14.0% | 8.9% | Sioux Falls + |
| Binge DrinkingCDC PLACES | 15.5% | 19.8% | Rockford + |
| Current SmokersCDC PLACES | 18.1% | 13.9% | Sioux Falls + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Rockford
49.2°F
Sioux Falls
45.0°F
Sioux Falls +
Annual Precipitation
NOAA 1991–2020 normal
Rockford
36.2 in
Sioux Falls
27.7 in
Sioux Falls +
| Metric | Rockford, IL | Sioux Falls, SD | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 49.2°F | 45.0°F | Sioux Falls + |
| Annual PrecipitationNOAA 1991–2020 normal | 36.2 in | 27.7 in | Sioux Falls + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Rockford
9.4 µg/m³
Sioux Falls
7.3 µg/m³
Sioux Falls +
Good Air Days
AQI ≤ 50
Rockford
55.0%
Sioux Falls
75.0%
Sioux Falls +
| Metric | Rockford, IL | Sioux Falls, SD | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.4 µg/m³ | 7.3 µg/m³ | Sioux Falls + |
| Good Air DaysAQI ≤ 50 | 55.0% | 75.0% | Sioux Falls + |
Commute
Mean Commute Time
Census ACS
Rockford
22.7 min
Sioux Falls
N/A
| Metric | Rockford, IL | Sioux Falls, SD | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 22.7 min | N/A | - |
Which City is Right for You?
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 405 in Sioux Falls. Sioux Falls has cleaner air (PM2.5 avg 7.3 µg/m³). For overall health outcomes, Sioux Falls scores better with a lower obesity rate of 36.9%.
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