Kailua HI 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)
Kailua, HI
Hawaii · Population: N/A
- Median HH IncomeN/A
- Median Home Price$1,530,716
- 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
Kailua
N/A
Nampa
N/A
Pop. Density / sq mi
Lower = more space
Kailua
N/A
Nampa
N/A
Median Age
Kailua
N/A
Nampa
N/A
Foreign Born
Kailua
N/A
Nampa
N/A
White
Kailua
N/A
Nampa
N/A
Black
Kailua
N/A
Nampa
N/A
Asian
Kailua
N/A
Nampa
N/A
Hispanic
Kailua
N/A
Nampa
N/A
Spanish at Home
Kailua
N/A
Nampa
N/A
| Metric | Kailua, HI | 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
Kailua
N/A
Nampa
N/A
Per Capita Income
Kailua
N/A
Nampa
N/A
Per Capita Personal Income (MSA)
BEA MSA-level
Kailua
$63,296
Kailua +
Nampa
$57,074
Unemployment Rate
Kailua
N/A
Nampa
N/A
Poverty Rate
Kailua
N/A
Nampa
N/A
Bachelor's Degree+
Kailua
N/A
Nampa
N/A
| Metric | Kailua, HI | 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 | $63,296 | $57,074 | Kailua + |
| 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
Kailua
$1,530,716
Nampa
$416,298
Nampa +
Homeownership Rate
Kailua
N/A
Nampa
N/A
| Metric | Kailua, HI | Nampa, ID | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $1,530,716 | $416,298 | Nampa + |
| Homeownership Rate | N/A | N/A | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Kailua
276
Nampa
251
Nampa +
Property Crime / 100K
FBI CDE (state-level est.)
Kailua
2592
Nampa
958
Nampa +
| Metric | Kailua, HI | Nampa, ID | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 276 | 251 | Nampa + |
| Property Crime / 100KFBI CDE (state-level est.) | 2592 | 958 | Nampa + |
Health
Obesity Rate
CDC PLACES
Kailua
26.5%
Kailua +
Nampa
34.5%
Diabetes Rate
CDC PLACES
Kailua
9.8%
Kailua +
Nampa
10.6%
Poor Mental Health
CDC PLACES — 14+ days/month
Kailua
15.8%
Kailua +
Nampa
16.8%
No Health Insurance
CDC PLACES
Kailua
3.7%
Kailua +
Nampa
13.3%
Binge Drinking
CDC PLACES
Kailua
18.3%
Nampa
15.2%
Nampa +
Current Smokers
CDC PLACES
Kailua
14.9%
Nampa
11.9%
Nampa +
| Metric | Kailua, HI | Nampa, ID | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 26.5% | 34.5% | Kailua + |
| Diabetes RateCDC PLACES | 9.8% | 10.6% | Kailua + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 15.8% | 16.8% | Kailua + |
| No Health InsuranceCDC PLACES | 3.7% | 13.3% | Kailua + |
| Binge DrinkingCDC PLACES | 18.3% | 15.2% | Nampa + |
| Current SmokersCDC PLACES | 14.9% | 11.9% | Nampa + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Kailua
69.3°F
Nampa
51.6°F
Nampa +
Annual Precipitation
NOAA 1991–2020 normal
Kailua
107.9 in
Nampa
10.9 in
Nampa +
| Metric | Kailua, HI | Nampa, ID | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 69.3°F | 51.6°F | Nampa + |
| Annual PrecipitationNOAA 1991–2020 normal | 107.9 in | 10.9 in | Nampa + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Kailua
3.3 µg/m³
Kailua +
Nampa
7.7 µg/m³
Good Air Days
AQI ≤ 50
Kailua
75.0%
Nampa
75.0%
Tie
| Metric | Kailua, HI | Nampa, ID | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 3.3 µg/m³ | 7.7 µg/m³ | Kailua + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Kailua
N/A
Nampa
N/A
| Metric | Kailua, HI | Nampa, ID | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | N/A | N/A | - |
Which City is Right for You?
Nampa offers more affordable housing with a median home price of $416,298. On public safety, Nampa is safer with a violent crime rate of 251 per 100,000 residents, compared to 276 in Kailua. Kailua has cleaner air (PM2.5 avg 3.3 µg/m³). For overall health outcomes, Kailua scores better with a lower obesity rate of 26.5%.
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