Casper WY vs Nampa ID — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Casper, WY
Wyoming · Population: N/A
- Median HH IncomeN/A
- Median Home Price$308,116
- UnemploymentN/A
- Bachelor's+N/A
Nampa, ID
Idaho · Population: N/A
- Median HH IncomeN/A
- Median Home Price$416,298
- UnemploymentN/A
- Bachelor's+N/A
Detailed Comparison
Demographics
Population
Casper
N/A
Nampa
N/A
Pop. Density / sq mi
Lower = more space
Casper
N/A
Nampa
N/A
Median Age
Casper
N/A
Nampa
N/A
Foreign Born
Casper
N/A
Nampa
N/A
White
Casper
N/A
Nampa
N/A
Black
Casper
N/A
Nampa
N/A
Asian
Casper
N/A
Nampa
N/A
Hispanic
Casper
N/A
Nampa
N/A
Spanish at Home
Casper
N/A
Nampa
N/A
| Metric | Casper, WY | Nampa, ID | Better |
|---|---|---|---|
| Population | N/A | N/A | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | N/A | N/A | - |
| Foreign Born | N/A | N/A | - |
| White | N/A | N/A | - |
| Black | N/A | N/A | - |
| Asian | N/A | N/A | - |
| Hispanic | N/A | N/A | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Casper
N/A
Nampa
N/A
Per Capita Income
Casper
N/A
Nampa
N/A
Per Capita Personal Income (MSA)
BEA MSA-level
Casper
$77,800
Casper +
Nampa
$57,074
Unemployment Rate
Casper
N/A
Nampa
N/A
Poverty Rate
Casper
N/A
Nampa
N/A
Bachelor's Degree+
Casper
N/A
Nampa
N/A
| Metric | Casper, WY | Nampa, ID | Better |
|---|---|---|---|
| Median HH Income | N/A | N/A | - |
| Per Capita Income | N/A | N/A | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,800 | $57,074 | Casper + |
| Unemployment Rate | N/A | N/A | - |
| Poverty Rate | N/A | N/A | - |
| Bachelor's Degree+ | N/A | N/A | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Casper
$308,116
Casper +
Nampa
$416,298
Homeownership Rate
Casper
N/A
Nampa
N/A
| Metric | Casper, WY | Nampa, ID | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $308,116 | $416,298 | Casper + |
| Homeownership Rate | N/A | N/A | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Casper
222
Casper +
Nampa
251
Property Crime / 100K
FBI CDE (state-level est.)
Casper
1522
Nampa
958
Nampa +
| Metric | Casper, WY | Nampa, ID | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 222 | 251 | Casper + |
| Property Crime / 100KFBI CDE (state-level est.) | 1522 | 958 | Nampa + |
Health
Obesity Rate
CDC PLACES
Casper
36.6%
Nampa
34.5%
Nampa +
Diabetes Rate
CDC PLACES
Casper
11.0%
Nampa
10.6%
Nampa +
Poor Mental Health
CDC PLACES — 14+ days/month
Casper
16.9%
Nampa
16.8%
Nampa +
No Health Insurance
CDC PLACES
Casper
11.8%
Casper +
Nampa
13.3%
Binge Drinking
CDC PLACES
Casper
16.3%
Nampa
15.2%
Nampa +
Current Smokers
CDC PLACES
Casper
15.2%
Nampa
11.9%
Nampa +
| Metric | Casper, WY | Nampa, ID | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 36.6% | 34.5% | Nampa + |
| Diabetes RateCDC PLACES | 11.0% | 10.6% | Nampa + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 16.9% | 16.8% | Nampa + |
| No Health InsuranceCDC PLACES | 11.8% | 13.3% | Casper + |
| Binge DrinkingCDC PLACES | 16.3% | 15.2% | Nampa + |
| Current SmokersCDC PLACES | 15.2% | 11.9% | Nampa + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Casper
47.3°F
Casper +
Nampa
51.6°F
Annual Precipitation
NOAA 1991–2020 normal
Casper
12.5 in
Nampa
10.9 in
Nampa +
| Metric | Casper, WY | Nampa, ID | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 47.3°F | 51.6°F | Casper + |
| Annual PrecipitationNOAA 1991–2020 normal | 12.5 in | 10.9 in | Nampa + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Casper
3.9 µg/m³
Casper +
Nampa
7.7 µg/m³
Good Air Days
AQI ≤ 50
Casper
75.0%
Nampa
75.0%
Tie
| Metric | Casper, WY | Nampa, ID | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 3.9 µg/m³ | 7.7 µg/m³ | Casper + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Casper
N/A
Nampa
N/A
| Metric | Casper, WY | Nampa, ID | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | N/A | N/A | - |
Which City is Right for You?
Casper offers more affordable housing with a median home price of $308,116. On public safety, Casper is safer with a violent crime rate of 222 per 100,000 residents, compared to 251 in Nampa. Casper has cleaner air (PM2.5 avg 3.9 µg/m³). For overall health outcomes, Nampa scores better with a lower obesity rate of 34.5%.
Compare More Cities
Casper, WY vs New York, NYCasper, WY vs Los Angeles, CACasper, WY vs Chicago, ILCasper, WY vs Houston, TXCasper, WY vs Phoenix, AZCasper, WY vs Philadelphia, PA