Kailua HI vs Quincy MA — 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

Quincy, MA

Massachusetts · Population: 101,361

Median HH Income$95,711
Median Home Price$679,883
Unemployment7.1%
Bachelor's+48.6%

Detailed Comparison

Demographics

Population

Kailua

N/A

Quincy

101,361

Pop. Density / sq mi

Lower = more space

Kailua

N/A

Quincy

N/A

Median Age

Kailua

N/A

Quincy

39.0

Foreign Born

Kailua

N/A

Quincy

32.7%

White

Kailua

N/A

Quincy

55.6%

Black

Kailua

N/A

Quincy

6.5%

Asian

Kailua

N/A

Quincy

29.2%

Hispanic

Kailua

N/A

Quincy

5.8%

Spanish at Home

Kailua

N/A

Quincy

N/A

Metric	Kailua, HI	Quincy, MA	Better
Population	N/A	101,361	-
Pop. Density / sq miLower = more space	N/A	N/A	-
Median Age	N/A	39.0	-
Foreign Born	N/A	32.7%	-
White	N/A	55.6%	-
Black	N/A	6.5%	-
Asian	N/A	29.2%	-
Hispanic	N/A	5.8%	-
Spanish at Home	N/A	N/A	-

Economy

Median HH Income

Kailua

N/A

Quincy

$95,711

Per Capita Income

Kailua

N/A

Quincy

$53,273

Per Capita Personal Income (MSA)

BEA MSA-level

Kailua

$63,296

Quincy

$85,405

Quincy +

Unemployment Rate

Kailua

N/A

Quincy

7.1%

Poverty Rate

Kailua

N/A

Quincy

11.4%

Bachelor's Degree+

Kailua

N/A

Quincy

48.6%

Metric	Kailua, HI	Quincy, MA	Better
Median HH Income	N/A	$95,711	-
Per Capita Income	N/A	$53,273	-
Per Capita Personal Income (MSA)BEA MSA-level	$63,296	$85,405	Quincy +
Unemployment Rate	N/A	7.1%	-
Poverty Rate	N/A	11.4%	-
Bachelor's Degree+	N/A	48.6%	-

Housing

Median Home Value

Zillow ZHVI / Census ACS

Kailua

$1,530,716

Quincy

$679,883

Quincy +

Homeownership Rate

Kailua

N/A

Quincy

45.0%

Metric	Kailua, HI	Quincy, MA	Better
Median Home ValueZillow ZHVI / Census ACS	$1,530,716	$679,883	Quincy +
Homeownership Rate	N/A	45.0%	-

Safety

Violent Crime / 100K

FBI CDE (state-level est.)

Kailua

276

Kailua +

Quincy

326

Property Crime / 100K

FBI CDE (state-level est.)

Kailua

2592

Quincy

1086

Quincy +

Metric	Kailua, HI	Quincy, MA	Better
Violent Crime / 100KFBI CDE (state-level est.)	276	326	Kailua +
Property Crime / 100KFBI CDE (state-level est.)	2592	1086	Quincy +

Health

Obesity Rate

CDC PLACES

Kailua

26.5%

Quincy

22.9%

Quincy +

Diabetes Rate

CDC PLACES

Kailua

9.8%

Kailua +

Quincy

10.1%

Poor Mental Health

CDC PLACES — 14+ days/month

Kailua

15.8%

Quincy

15.5%

Quincy +

No Health Insurance

CDC PLACES

Kailua

3.7%

Kailua +

Quincy

4.9%

Binge Drinking

CDC PLACES

Kailua

18.3%

Quincy

15.6%

Quincy +

Current Smokers

CDC PLACES

Kailua

14.9%

Quincy

11.0%

Quincy +

Metric	Kailua, HI	Quincy, MA	Better
Obesity RateCDC PLACES	26.5%	22.9%	Quincy +
Diabetes RateCDC PLACES	9.8%	10.1%	Kailua +
Poor Mental HealthCDC PLACES — 14+ days/month	15.8%	15.5%	Quincy +
No Health InsuranceCDC PLACES	3.7%	4.9%	Kailua +
Binge DrinkingCDC PLACES	18.3%	15.6%	Quincy +
Current SmokersCDC PLACES	14.9%	11.0%	Quincy +

Climate

Avg Annual Temp

NOAA 1991–2020 normal

Kailua

69.3°F

Quincy

N/A

Annual Precipitation

NOAA 1991–2020 normal

Kailua

107.9 in

Quincy

N/A

Metric	Kailua, HI	Quincy, MA	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 +

Quincy

7.2 µg/m³

Good Air Days

AQI ≤ 50

Kailua

75.0%

Quincy

75.0%

Tie

Metric	Kailua, HI	Quincy, MA	Better
PM2.5 Annual AvgEPA AQS (state-level est.)	3.3 µg/m³	7.2 µg/m³	Kailua +
Good Air DaysAQI ≤ 50	75.0%	75.0%	Tie

Commute

Mean Commute Time

Census ACS

Kailua

N/A

Quincy

37.6 min

Metric	Kailua, HI	Quincy, MA	Better
Mean Commute TimeCensus ACS	N/A	37.6 min	-

Which City is Right for You?

Quincy offers more affordable housing with a median home price of $679,883. On public safety, Kailua is safer with a violent crime rate of 276 per 100,000 residents, compared to 326 in Quincy. Kailua has cleaner air (PM2.5 avg 3.3 µg/m³). For overall health outcomes, Quincy scores better with a lower obesity rate of 22.9%.

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About Kailua & Quincy

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