Pomona CA 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)
Pomona, CA
California · Population: 148,391
- Median HH Income$78,869
- Median Home Price$689,570
- Unemployment6.3%
- Bachelor's+19.5%
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
Pomona
148,391
Pomona +
Rapid City
76,836
Pop. Density / sq mi
Lower = more space
Pomona
N/A
Rapid City
N/A
Median Age
Pomona
35.4
Pomona +
Rapid City
39.0
Foreign Born
Pomona
32.7%
Pomona +
Rapid City
2.3%
White
Pomona
22.7%
Rapid City
78.3%
Rapid City +
Black
Pomona
5.3%
Pomona +
Rapid City
1.6%
Asian
Pomona
11.1%
Pomona +
Rapid City
1.3%
Hispanic
Pomona
71.5%
Pomona +
Rapid City
5.6%
Spanish at Home
Pomona
N/A
Rapid City
N/A
| Metric | Pomona, CA | Rapid City, SD | Better |
|---|---|---|---|
| Population | 148,391 | 76,836 | Pomona + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 35.4 | 39.0 | Pomona + |
| Foreign Born | 32.7% | 2.3% | Pomona + |
| White | 22.7% | 78.3% | Rapid City + |
| Black | 5.3% | 1.6% | Pomona + |
| Asian | 11.1% | 1.3% | Pomona + |
| Hispanic | 71.5% | 5.6% | Pomona + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Pomona
$78,869
Pomona +
Rapid City
$65,712
Per Capita Income
Pomona
$28,131
Rapid City
$40,447
Rapid City +
Per Capita Personal Income (MSA)
BEA MSA-level
Pomona
$77,230
Pomona +
Rapid City
$69,795
Unemployment Rate
Pomona
6.3%
Rapid City
3.2%
Rapid City +
Poverty Rate
Pomona
14.2%
Rapid City
13.3%
Rapid City +
Bachelor's Degree+
Pomona
19.5%
Rapid City
36.4%
Rapid City +
| Metric | Pomona, CA | Rapid City, SD | Better |
|---|---|---|---|
| Median HH Income | $78,869 | $65,712 | Pomona + |
| Per Capita Income | $28,131 | $40,447 | Rapid City + |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,230 | $69,795 | Pomona + |
| Unemployment Rate | 6.3% | 3.2% | Rapid City + |
| Poverty Rate | 14.2% | 13.3% | Rapid City + |
| Bachelor's Degree+ | 19.5% | 36.4% | Rapid City + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Pomona
$689,570
Rapid City
$363,258
Rapid City +
Homeownership Rate
Pomona
54.6%
Rapid City
61.6%
Rapid City +
| Metric | Pomona, CA | Rapid City, SD | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $689,570 | $363,258 | Rapid City + |
| Homeownership Rate | 54.6% | 61.6% | Rapid City + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Pomona
503
Rapid City
405
Rapid City +
Property Crime / 100K
FBI CDE (state-level est.)
Pomona
2388
Rapid City
1873
Rapid City +
| Metric | Pomona, CA | Rapid City, SD | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 503 | 405 | Rapid City + |
| Property Crime / 100KFBI CDE (state-level est.) | 2388 | 1873 | Rapid City + |
Health
Obesity Rate
CDC PLACES
Pomona
28.6%
Pomona +
Rapid City
34.0%
Diabetes Rate
CDC PLACES
Pomona
13.0%
Rapid City
11.8%
Rapid City +
Poor Mental Health
CDC PLACES — 14+ days/month
Pomona
17.7%
Rapid City
16.0%
Rapid City +
No Health Insurance
CDC PLACES
Pomona
17.4%
Rapid City
9.6%
Rapid City +
Binge Drinking
CDC PLACES
Pomona
15.5%
Pomona +
Rapid City
20.5%
Current Smokers
CDC PLACES
Pomona
12.0%
Pomona +
Rapid City
15.9%
| Metric | Pomona, CA | Rapid City, SD | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 28.6% | 34.0% | Pomona + |
| Diabetes RateCDC PLACES | 13.0% | 11.8% | Rapid City + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 17.7% | 16.0% | Rapid City + |
| No Health InsuranceCDC PLACES | 17.4% | 9.6% | Rapid City + |
| Binge DrinkingCDC PLACES | 15.5% | 20.5% | Pomona + |
| Current SmokersCDC PLACES | 12.0% | 15.9% | Pomona + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Pomona
65.0°F
Rapid City
46.3°F
Rapid City +
Annual Precipitation
NOAA 1991–2020 normal
Pomona
17.2 in
Pomona +
Rapid City
18.4 in
| Metric | Pomona, CA | Rapid City, SD | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 65.0°F | 46.3°F | Rapid City + |
| Annual PrecipitationNOAA 1991–2020 normal | 17.2 in | 18.4 in | Pomona + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Pomona
7.9 µg/m³
Rapid City
7.3 µg/m³
Rapid City +
Good Air Days
AQI ≤ 50
Pomona
75.0%
Rapid City
75.0%
Tie
| Metric | Pomona, CA | Rapid City, SD | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.9 µg/m³ | 7.3 µg/m³ | Rapid City + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Pomona
34.5 min
Rapid City
18.8 min
Rapid City +
| Metric | Pomona, CA | Rapid City, SD | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 34.5 min | 18.8 min | Rapid City + |
Which City is Right for You?
Pomona leads in median household income at $78,869, while rapid City offers more affordable housing with a median home price of $363,258. On public safety, Rapid City is safer with a violent crime rate of 405 per 100,000 residents, compared to 503 in Pomona. 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, Pomona scores better with a lower obesity rate of 28.6%.
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