Kailua HI vs Plymouth MN — 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
Plymouth, MN
Minnesota · Population: 79,526
- Median HH Income$133,865
- Median Home Price$514,358
- Unemployment2.0%
- Bachelor's+64.8%
Detailed Comparison
Demographics
Population
Kailua
N/A
Plymouth
79,526
Pop. Density / sq mi
Lower = more space
Kailua
N/A
Plymouth
N/A
Median Age
Kailua
N/A
Plymouth
40.7
Foreign Born
Kailua
N/A
Plymouth
13.6%
White
Kailua
N/A
Plymouth
74.8%
Black
Kailua
N/A
Plymouth
5.0%
Asian
Kailua
N/A
Plymouth
10.1%
Hispanic
Kailua
N/A
Plymouth
4.7%
Spanish at Home
Kailua
N/A
Plymouth
N/A
| Metric | Kailua, HI | Plymouth, MN | Better |
|---|---|---|---|
| Population | N/A | 79,526 | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | N/A | 40.7 | - |
| Foreign Born | N/A | 13.6% | - |
| White | N/A | 74.8% | - |
| Black | N/A | 5.0% | - |
| Asian | N/A | 10.1% | - |
| Hispanic | N/A | 4.7% | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Kailua
N/A
Plymouth
$133,865
Per Capita Income
Kailua
N/A
Plymouth
$69,839
Per Capita Personal Income (MSA)
BEA MSA-level
Kailua
$63,296
Plymouth
$69,467
Plymouth +
Unemployment Rate
Kailua
N/A
Plymouth
2.0%
Poverty Rate
Kailua
N/A
Plymouth
4.1%
Bachelor's Degree+
Kailua
N/A
Plymouth
64.8%
| Metric | Kailua, HI | Plymouth, MN | Better |
|---|---|---|---|
| Median HH Income | N/A | $133,865 | - |
| Per Capita Income | N/A | $69,839 | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $63,296 | $69,467 | Plymouth + |
| Unemployment Rate | N/A | 2.0% | - |
| Poverty Rate | N/A | 4.1% | - |
| Bachelor's Degree+ | N/A | 64.8% | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Kailua
$1,530,716
Plymouth
$514,358
Plymouth +
Homeownership Rate
Kailua
N/A
Plymouth
74.7%
| Metric | Kailua, HI | Plymouth, MN | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $1,530,716 | $514,358 | Plymouth + |
| Homeownership Rate | N/A | 74.7% | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Kailua
276
Kailua +
Plymouth
284
Property Crime / 100K
FBI CDE (state-level est.)
Kailua
2592
Plymouth
1992
Plymouth +
| Metric | Kailua, HI | Plymouth, MN | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 276 | 284 | Kailua + |
| Property Crime / 100KFBI CDE (state-level est.) | 2592 | 1992 | Plymouth + |
Health
Obesity Rate
CDC PLACES
Kailua
26.5%
Plymouth
24.1%
Plymouth +
Diabetes Rate
CDC PLACES
Kailua
9.8%
Plymouth
7.0%
Plymouth +
Poor Mental Health
CDC PLACES — 14+ days/month
Kailua
15.8%
Plymouth
12.7%
Plymouth +
No Health Insurance
CDC PLACES
Kailua
3.7%
Kailua +
Plymouth
5.3%
Binge Drinking
CDC PLACES
Kailua
18.3%
Kailua +
Plymouth
18.5%
Current Smokers
CDC PLACES
Kailua
14.9%
Plymouth
8.5%
Plymouth +
| Metric | Kailua, HI | Plymouth, MN | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 26.5% | 24.1% | Plymouth + |
| Diabetes RateCDC PLACES | 9.8% | 7.0% | Plymouth + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 15.8% | 12.7% | Plymouth + |
| No Health InsuranceCDC PLACES | 3.7% | 5.3% | Kailua + |
| Binge DrinkingCDC PLACES | 18.3% | 18.5% | Kailua + |
| Current SmokersCDC PLACES | 14.9% | 8.5% | Plymouth + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Kailua
69.3°F
Plymouth
N/A
Annual Precipitation
NOAA 1991–2020 normal
Kailua
107.9 in
Plymouth
N/A
| Metric | Kailua, HI | Plymouth, MN | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 69.3°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 107.9 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Kailua
3.3 µg/m³
Kailua +
Plymouth
8.1 µg/m³
Good Air Days
AQI ≤ 50
Kailua
75.0%
Plymouth
75.0%
Tie
| Metric | Kailua, HI | Plymouth, MN | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 3.3 µg/m³ | 8.1 µg/m³ | Kailua + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Kailua
N/A
Plymouth
24.5 min
| Metric | Kailua, HI | Plymouth, MN | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | N/A | 24.5 min | - |
Which City is Right for You?
Plymouth offers more affordable housing with a median home price of $514,358. On public safety, Kailua is safer with a violent crime rate of 276 per 100,000 residents, compared to 284 in Plymouth. Kailua has cleaner air (PM2.5 avg 3.3 µg/m³). For overall health outcomes, Plymouth scores better with a lower obesity rate of 24.1%.
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