Dayton OH vs Rapid City SD — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Dayton, OH
Ohio · Population: 136,741
- Median HH Income$43,454
- Median Home Price$138,867
- Unemployment9.7%
- Bachelor's+20.7%
Rapid City, SD
South Dakota · Population: 76,836
- Median HH Income$65,712
- Median Home Price$363,258
- Unemployment3.2%
- Bachelor's+36.4%
Detailed Comparison
Demographics
Population
Dayton
136,741
Dayton +
Rapid City
76,836
Pop. Density / sq mi
Lower = more space
Dayton
N/A
Rapid City
N/A
Median Age
Dayton
34.2
Dayton +
Rapid City
39.0
Foreign Born
Dayton
5.0%
Dayton +
Rapid City
2.3%
White
Dayton
51.3%
Rapid City
78.3%
Rapid City +
Black
Dayton
38.0%
Dayton +
Rapid City
1.6%
Asian
Dayton
1.2%
Rapid City
1.3%
Rapid City +
Hispanic
Dayton
5.5%
Rapid City
5.6%
Rapid City +
Spanish at Home
Dayton
N/A
Rapid City
N/A
| Metric | Dayton, OH | Rapid City, SD | Better |
|---|---|---|---|
| Population | 136,741 | 76,836 | Dayton + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 34.2 | 39.0 | Dayton + |
| Foreign Born | 5.0% | 2.3% | Dayton + |
| White | 51.3% | 78.3% | Rapid City + |
| Black | 38.0% | 1.6% | Dayton + |
| Asian | 1.2% | 1.3% | Rapid City + |
| Hispanic | 5.5% | 5.6% | Rapid City + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Dayton
$43,454
Rapid City
$65,712
Rapid City +
Per Capita Income
Dayton
$26,381
Rapid City
$40,447
Rapid City +
Per Capita Personal Income (MSA)
BEA MSA-level
Dayton
$58,300
Rapid City
$69,795
Rapid City +
Unemployment Rate
Dayton
9.7%
Rapid City
3.2%
Rapid City +
Poverty Rate
Dayton
27.1%
Rapid City
13.3%
Rapid City +
Bachelor's Degree+
Dayton
20.7%
Rapid City
36.4%
Rapid City +
| Metric | Dayton, OH | Rapid City, SD | Better |
|---|---|---|---|
| Median HH Income | $43,454 | $65,712 | Rapid City + |
| Per Capita Income | $26,381 | $40,447 | Rapid City + |
| Per Capita Personal Income (MSA)BEA MSA-level | $58,300 | $69,795 | Rapid City + |
| Unemployment Rate | 9.7% | 3.2% | Rapid City + |
| Poverty Rate | 27.1% | 13.3% | Rapid City + |
| Bachelor's Degree+ | 20.7% | 36.4% | Rapid City + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Dayton
$138,867
Dayton +
Rapid City
$363,258
Homeownership Rate
Dayton
48.2%
Rapid City
61.6%
Rapid City +
| Metric | Dayton, OH | Rapid City, SD | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $138,867 | $363,258 | Dayton + |
| Homeownership Rate | 48.2% | 61.6% | Rapid City + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Dayton
319
Dayton +
Rapid City
405
Property Crime / 100K
FBI CDE (state-level est.)
Dayton
1866
Dayton +
Rapid City
1873
| Metric | Dayton, OH | Rapid City, SD | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 319 | 405 | Dayton + |
| Property Crime / 100KFBI CDE (state-level est.) | 1866 | 1873 | Dayton + |
Health
Obesity Rate
CDC PLACES
Dayton
42.9%
Rapid City
34.0%
Rapid City +
Diabetes Rate
CDC PLACES
Dayton
17.6%
Rapid City
11.8%
Rapid City +
Poor Mental Health
CDC PLACES — 14+ days/month
Dayton
21.6%
Rapid City
16.0%
Rapid City +
No Health Insurance
CDC PLACES
Dayton
11.2%
Rapid City
9.6%
Rapid City +
Binge Drinking
CDC PLACES
Dayton
14.6%
Dayton +
Rapid City
20.5%
Current Smokers
CDC PLACES
Dayton
20.5%
Rapid City
15.9%
Rapid City +
| Metric | Dayton, OH | Rapid City, SD | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 42.9% | 34.0% | Rapid City + |
| Diabetes RateCDC PLACES | 17.6% | 11.8% | Rapid City + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 21.6% | 16.0% | Rapid City + |
| No Health InsuranceCDC PLACES | 11.2% | 9.6% | Rapid City + |
| Binge DrinkingCDC PLACES | 14.6% | 20.5% | Dayton + |
| Current SmokersCDC PLACES | 20.5% | 15.9% | Rapid City + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Dayton
54.1°F
Rapid City
46.3°F
Rapid City +
Annual Precipitation
NOAA 1991–2020 normal
Dayton
40.3 in
Rapid City
18.4 in
Rapid City +
| Metric | Dayton, OH | Rapid City, SD | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 54.1°F | 46.3°F | Rapid City + |
| Annual PrecipitationNOAA 1991–2020 normal | 40.3 in | 18.4 in | Rapid City + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Dayton
10.3 µg/m³
Rapid City
7.3 µg/m³
Rapid City +
Good Air Days
AQI ≤ 50
Dayton
55.0%
Rapid City
75.0%
Rapid City +
| Metric | Dayton, OH | Rapid City, SD | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 10.3 µg/m³ | 7.3 µg/m³ | Rapid City + |
| Good Air DaysAQI ≤ 50 | 55.0% | 75.0% | Rapid City + |
Commute
Mean Commute Time
Census ACS
Dayton
22.2 min
Rapid City
18.8 min
Rapid City +
| Metric | Dayton, OH | Rapid City, SD | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 22.2 min | 18.8 min | Rapid City + |
Which City is Right for You?
Rapid City leads in median household income at $65,712, while dayton offers more affordable housing with a median home price of $138,867. On public safety, Dayton is safer with a violent crime rate of 319 per 100,000 residents, compared to 405 in Rapid City. Rapid City has a lower unemployment rate at 3.2%, and Rapid City has cleaner air (PM2.5 avg 7.3 µg/m³). For overall health outcomes, Rapid City scores better with a lower obesity rate of 34.0%.
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