Kailua HI vs Scottsdale AZ — 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
Scottsdale, AZ
Arizona · Population: 242,169
- Median HH Income$107,372
- Median Home Price$858,307
- Unemployment3.4%
- Bachelor's+61.5%
Detailed Comparison
Demographics
Population
Kailua
N/A
Scottsdale
242,169
Pop. Density / sq mi
Lower = more space
Kailua
N/A
Scottsdale
N/A
Median Age
Kailua
N/A
Scottsdale
49.2
Foreign Born
Kailua
N/A
Scottsdale
11.2%
White
Kailua
N/A
Scottsdale
81.8%
Black
Kailua
N/A
Scottsdale
2.0%
Asian
Kailua
N/A
Scottsdale
5.1%
Hispanic
Kailua
N/A
Scottsdale
9.4%
Spanish at Home
Kailua
N/A
Scottsdale
N/A
| Metric | Kailua, HI | Scottsdale, AZ | Better |
|---|---|---|---|
| Population | N/A | 242,169 | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | N/A | 49.2 | - |
| Foreign Born | N/A | 11.2% | - |
| White | N/A | 81.8% | - |
| Black | N/A | 2.0% | - |
| Asian | N/A | 5.1% | - |
| Hispanic | N/A | 9.4% | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Kailua
N/A
Scottsdale
$107,372
Per Capita Income
Kailua
N/A
Scottsdale
$82,697
Per Capita Personal Income (MSA)
BEA MSA-level
Kailua
$63,296
Kailua +
Scottsdale
$59,120
Unemployment Rate
Kailua
N/A
Scottsdale
3.4%
Poverty Rate
Kailua
N/A
Scottsdale
7.1%
Bachelor's Degree+
Kailua
N/A
Scottsdale
61.5%
| Metric | Kailua, HI | Scottsdale, AZ | Better |
|---|---|---|---|
| Median HH Income | N/A | $107,372 | - |
| Per Capita Income | N/A | $82,697 | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $63,296 | $59,120 | Kailua + |
| Unemployment Rate | N/A | 3.4% | - |
| Poverty Rate | N/A | 7.1% | - |
| Bachelor's Degree+ | N/A | 61.5% | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Kailua
$1,530,716
Scottsdale
$858,307
Scottsdale +
Homeownership Rate
Kailua
N/A
Scottsdale
67.6%
| Metric | Kailua, HI | Scottsdale, AZ | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $1,530,716 | $858,307 | Scottsdale + |
| Homeownership Rate | N/A | 67.6% | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Kailua
276
Kailua +
Scottsdale
450
Property Crime / 100K
FBI CDE (state-level est.)
Kailua
2592
Scottsdale
2150
Scottsdale +
| Metric | Kailua, HI | Scottsdale, AZ | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 276 | 450 | Kailua + |
| Property Crime / 100KFBI CDE (state-level est.) | 2592 | 2150 | Scottsdale + |
Health
Obesity Rate
CDC PLACES
Kailua
26.5%
Scottsdale
26.2%
Scottsdale +
Diabetes Rate
CDC PLACES
Kailua
9.8%
Scottsdale
9.4%
Scottsdale +
Poor Mental Health
CDC PLACES — 14+ days/month
Kailua
15.8%
Scottsdale
12.1%
Scottsdale +
No Health Insurance
CDC PLACES
Kailua
3.7%
Kailua +
Scottsdale
6.3%
Binge Drinking
CDC PLACES
Kailua
18.3%
Scottsdale
15.4%
Scottsdale +
Current Smokers
CDC PLACES
Kailua
14.9%
Scottsdale
7.4%
Scottsdale +
| Metric | Kailua, HI | Scottsdale, AZ | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 26.5% | 26.2% | Scottsdale + |
| Diabetes RateCDC PLACES | 9.8% | 9.4% | Scottsdale + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 15.8% | 12.1% | Scottsdale + |
| No Health InsuranceCDC PLACES | 3.7% | 6.3% | Kailua + |
| Binge DrinkingCDC PLACES | 18.3% | 15.4% | Scottsdale + |
| Current SmokersCDC PLACES | 14.9% | 7.4% | Scottsdale + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Kailua
69.3°F
Kailua +
Scottsdale
72.5°F
Annual Precipitation
NOAA 1991–2020 normal
Kailua
107.9 in
Scottsdale
10.3 in
Scottsdale +
| Metric | Kailua, HI | Scottsdale, AZ | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 69.3°F | 72.5°F | Kailua + |
| Annual PrecipitationNOAA 1991–2020 normal | 107.9 in | 10.3 in | Scottsdale + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Kailua
3.3 µg/m³
Kailua +
Scottsdale
7.1 µg/m³
Good Air Days
AQI ≤ 50
Kailua
75.0%
Scottsdale
75.0%
Tie
| Metric | Kailua, HI | Scottsdale, AZ | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 3.3 µg/m³ | 7.1 µg/m³ | Kailua + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Kailua
N/A
Scottsdale
23.2 min
| Metric | Kailua, HI | Scottsdale, AZ | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | N/A | 23.2 min | - |
Which City is Right for You?
Scottsdale offers more affordable housing with a median home price of $858,307. On public safety, Kailua is safer with a violent crime rate of 276 per 100,000 residents, compared to 450 in Scottsdale. Kailua has cleaner air (PM2.5 avg 3.3 µg/m³). For overall health outcomes, Scottsdale scores better with a lower obesity rate of 26.2%.
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