Elk Grove CA vs Kailua HI — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Elk Grove, CA
California · Population: 177,221
- Median HH Income$122,229
- Median Home Price$637,623
- Unemployment6.7%
- Bachelor's+38.0%
Kailua, HI
Hawaii · Population: N/A
- Median HH IncomeN/A
- Median Home Price$1,530,716
- UnemploymentN/A
- Bachelor's+N/A
Detailed Comparison
Demographics
Population
Elk Grove
177,221
Kailua
N/A
Pop. Density / sq mi
Lower = more space
Elk Grove
N/A
Kailua
N/A
Median Age
Elk Grove
39.0
Kailua
N/A
Foreign Born
Elk Grove
25.0%
Kailua
N/A
White
Elk Grove
34.9%
Kailua
N/A
Black
Elk Grove
10.9%
Kailua
N/A
Asian
Elk Grove
31.8%
Kailua
N/A
Hispanic
Elk Grove
18.0%
Kailua
N/A
Spanish at Home
Elk Grove
N/A
Kailua
N/A
| Metric | Elk Grove, CA | Kailua, HI | Better |
|---|---|---|---|
| Population | 177,221 | N/A | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 39.0 | N/A | - |
| Foreign Born | 25.0% | N/A | - |
| White | 34.9% | N/A | - |
| Black | 10.9% | N/A | - |
| Asian | 31.8% | N/A | - |
| Hispanic | 18.0% | N/A | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Elk Grove
$122,229
Kailua
N/A
Per Capita Income
Elk Grove
$44,932
Kailua
N/A
Per Capita Personal Income (MSA)
BEA MSA-level
Elk Grove
$77,230
Elk Grove +
Kailua
$63,296
Unemployment Rate
Elk Grove
6.7%
Kailua
N/A
Poverty Rate
Elk Grove
7.4%
Kailua
N/A
Bachelor's Degree+
Elk Grove
38.0%
Kailua
N/A
| Metric | Elk Grove, CA | Kailua, HI | Better |
|---|---|---|---|
| Median HH Income | $122,229 | N/A | - |
| Per Capita Income | $44,932 | N/A | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,230 | $63,296 | Elk Grove + |
| Unemployment Rate | 6.7% | N/A | - |
| Poverty Rate | 7.4% | N/A | - |
| Bachelor's Degree+ | 38.0% | N/A | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Elk Grove
$637,623
Elk Grove +
Kailua
$1,530,716
Homeownership Rate
Elk Grove
73.9%
Kailua
N/A
| Metric | Elk Grove, CA | Kailua, HI | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $637,623 | $1,530,716 | Elk Grove + |
| Homeownership Rate | 73.9% | N/A | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Elk Grove
503
Kailua
276
Kailua +
Property Crime / 100K
FBI CDE (state-level est.)
Elk Grove
2388
Elk Grove +
Kailua
2592
| Metric | Elk Grove, CA | Kailua, HI | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 503 | 276 | Kailua + |
| Property Crime / 100KFBI CDE (state-level est.) | 2388 | 2592 | Elk Grove + |
Health
Obesity Rate
CDC PLACES
Elk Grove
26.2%
Elk Grove +
Kailua
26.5%
Diabetes Rate
CDC PLACES
Elk Grove
10.9%
Kailua
9.8%
Kailua +
Poor Mental Health
CDC PLACES — 14+ days/month
Elk Grove
15.9%
Kailua
15.8%
Kailua +
No Health Insurance
CDC PLACES
Elk Grove
6.7%
Kailua
3.7%
Kailua +
Binge Drinking
CDC PLACES
Elk Grove
13.2%
Elk Grove +
Kailua
18.3%
Current Smokers
CDC PLACES
Elk Grove
10.1%
Elk Grove +
Kailua
14.9%
| Metric | Elk Grove, CA | Kailua, HI | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 26.2% | 26.5% | Elk Grove + |
| Diabetes RateCDC PLACES | 10.9% | 9.8% | Kailua + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 15.9% | 15.8% | Kailua + |
| No Health InsuranceCDC PLACES | 6.7% | 3.7% | Kailua + |
| Binge DrinkingCDC PLACES | 13.2% | 18.3% | Elk Grove + |
| Current SmokersCDC PLACES | 10.1% | 14.9% | Elk Grove + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Elk Grove
N/A
Kailua
69.3°F
Annual Precipitation
NOAA 1991–2020 normal
Elk Grove
N/A
Kailua
107.9 in
| Metric | Elk Grove, CA | Kailua, HI | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | 69.3°F | - |
| Annual PrecipitationNOAA 1991–2020 normal | N/A | 107.9 in | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Elk Grove
7.9 µg/m³
Kailua
3.3 µg/m³
Kailua +
Good Air Days
AQI ≤ 50
Elk Grove
75.0%
Kailua
75.0%
Tie
| Metric | Elk Grove, CA | Kailua, HI | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.9 µg/m³ | 3.3 µg/m³ | Kailua + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Elk Grove
33.7 min
Kailua
N/A
| Metric | Elk Grove, CA | Kailua, HI | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 33.7 min | N/A | - |
Which City is Right for You?
Elk Grove offers more affordable housing with a median home price of $637,623. On public safety, Kailua is safer with a violent crime rate of 276 per 100,000 residents, compared to 503 in Elk Grove. Kailua has cleaner air (PM2.5 avg 3.3 µg/m³). For overall health outcomes, Elk Grove scores better with a lower obesity rate of 26.2%.
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