Round Rock TX 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)
Round Rock, TX
Texas · Population: 124,288
- Median HH Income$97,187
- Median Home Price$411,570
- Unemployment3.6%
- Bachelor's+43.6%
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
Round Rock
124,288
Sioux Falls
N/A
Pop. Density / sq mi
Lower = more space
Round Rock
N/A
Sioux Falls
N/A
Median Age
Round Rock
36.2
Sioux Falls
N/A
Foreign Born
Round Rock
15.5%
Sioux Falls
N/A
White
Round Rock
58.3%
Sioux Falls
N/A
Black
Round Rock
11.2%
Sioux Falls
N/A
Asian
Round Rock
7.3%
Sioux Falls
N/A
Hispanic
Round Rock
29.1%
Sioux Falls
N/A
Spanish at Home
Round Rock
N/A
Sioux Falls
N/A
| Metric | Round Rock, TX | Sioux Falls, SD | Better |
|---|---|---|---|
| Population | 124,288 | N/A | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 36.2 | N/A | - |
| Foreign Born | 15.5% | N/A | - |
| White | 58.3% | N/A | - |
| Black | 11.2% | N/A | - |
| Asian | 7.3% | N/A | - |
| Hispanic | 29.1% | N/A | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Round Rock
$97,187
Sioux Falls
N/A
Per Capita Income
Round Rock
$47,829
Sioux Falls
N/A
Per Capita Personal Income (MSA)
BEA MSA-level
Round Rock
$63,758
Sioux Falls
$69,795
Sioux Falls +
Unemployment Rate
Round Rock
3.6%
Sioux Falls
N/A
Poverty Rate
Round Rock
7.7%
Sioux Falls
N/A
Bachelor's Degree+
Round Rock
43.6%
Sioux Falls
N/A
| Metric | Round Rock, TX | Sioux Falls, SD | Better |
|---|---|---|---|
| Median HH Income | $97,187 | N/A | - |
| Per Capita Income | $47,829 | N/A | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $63,758 | $69,795 | Sioux Falls + |
| Unemployment Rate | 3.6% | N/A | - |
| Poverty Rate | 7.7% | N/A | - |
| Bachelor's Degree+ | 43.6% | N/A | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Round Rock
$411,570
Sioux Falls
$333,043
Sioux Falls +
Homeownership Rate
Round Rock
56.3%
Sioux Falls
N/A
| Metric | Round Rock, TX | Sioux Falls, SD | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $411,570 | $333,043 | Sioux Falls + |
| Homeownership Rate | 56.3% | N/A | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Round Rock
442
Sioux Falls
405
Sioux Falls +
Property Crime / 100K
FBI CDE (state-level est.)
Round Rock
2339
Sioux Falls
1873
Sioux Falls +
| Metric | Round Rock, TX | Sioux Falls, SD | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 442 | 405 | Sioux Falls + |
| Property Crime / 100KFBI CDE (state-level est.) | 2339 | 1873 | Sioux Falls + |
Health
Obesity Rate
CDC PLACES
Round Rock
34.2%
Round Rock +
Sioux Falls
36.9%
Diabetes Rate
CDC PLACES
Round Rock
9.8%
Round Rock +
Sioux Falls
10.5%
Poor Mental Health
CDC PLACES — 14+ days/month
Round Rock
16.6%
Sioux Falls
15.7%
Sioux Falls +
No Health Insurance
CDC PLACES
Round Rock
14.1%
Sioux Falls
8.9%
Sioux Falls +
Binge Drinking
CDC PLACES
Round Rock
17.3%
Round Rock +
Sioux Falls
19.8%
Current Smokers
CDC PLACES
Round Rock
10.6%
Round Rock +
Sioux Falls
13.9%
| Metric | Round Rock, TX | Sioux Falls, SD | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 34.2% | 36.9% | Round Rock + |
| Diabetes RateCDC PLACES | 9.8% | 10.5% | Round Rock + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 16.6% | 15.7% | Sioux Falls + |
| No Health InsuranceCDC PLACES | 14.1% | 8.9% | Sioux Falls + |
| Binge DrinkingCDC PLACES | 17.3% | 19.8% | Round Rock + |
| Current SmokersCDC PLACES | 10.6% | 13.9% | Round Rock + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Round Rock
N/A
Sioux Falls
45.0°F
Annual Precipitation
NOAA 1991–2020 normal
Round Rock
35.7 in
Sioux Falls
27.7 in
Sioux Falls +
| Metric | Round Rock, TX | Sioux Falls, SD | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | 45.0°F | - |
| Annual PrecipitationNOAA 1991–2020 normal | 35.7 in | 27.7 in | Sioux Falls + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Round Rock
9.2 µg/m³
Sioux Falls
7.3 µg/m³
Sioux Falls +
Good Air Days
AQI ≤ 50
Round Rock
55.0%
Sioux Falls
75.0%
Sioux Falls +
| Metric | Round Rock, TX | Sioux Falls, SD | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.2 µg/m³ | 7.3 µg/m³ | Sioux Falls + |
| Good Air DaysAQI ≤ 50 | 55.0% | 75.0% | Sioux Falls + |
Commute
Mean Commute Time
Census ACS
Round Rock
26.1 min
Sioux Falls
N/A
| Metric | Round Rock, TX | Sioux Falls, SD | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 26.1 min | N/A | - |
Which City is Right for You?
Sioux Falls offers more affordable housing with a median home price of $333,043. On public safety, Sioux Falls is safer with a violent crime rate of 405 per 100,000 residents, compared to 442 in Round Rock. Sioux Falls has cleaner air (PM2.5 avg 7.3 µg/m³). For overall health outcomes, Round Rock scores better with a lower obesity rate of 34.2%.
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