Quincy MA vs Vallejo CA — Cost of Living, Crime & Income Comparison 2026

Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)

Quincy, MA

Massachusetts · Population: 101,361

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

Vallejo, CA

California · Population: 68,141

Median HH Income$137,194
Median Home Price$523,551
Unemployment5.0%
Bachelor's+45.3%

Detailed Comparison

Demographics

Population

Quincy

101,361

Quincy +

Vallejo

68,141

Pop. Density / sq mi

Lower = more space

Quincy

N/A

Vallejo

N/A

Median Age

Quincy

39.0

Quincy +

Vallejo

42.1

Foreign Born

Quincy

32.7%

Vallejo

46.9%

Vallejo +

White

Quincy

55.6%

Quincy +

Vallejo

17.9%

Black

Quincy

6.5%

Quincy +

Vallejo

5.3%

Asian

Quincy

29.2%

Vallejo

55.9%

Vallejo +

Hispanic

Quincy

5.8%

Vallejo

19.3%

Vallejo +

Spanish at Home

Quincy

N/A

Vallejo

N/A

Metric	Quincy, MA	Vallejo, CA	Better
Population	101,361	68,141	Quincy +
Pop. Density / sq miLower = more space	N/A	N/A	-
Median Age	39.0	42.1	Quincy +
Foreign Born	32.7%	46.9%	Vallejo +
White	55.6%	17.9%	Quincy +
Black	6.5%	5.3%	Quincy +
Asian	29.2%	55.9%	Vallejo +
Hispanic	5.8%	19.3%	Vallejo +
Spanish at Home	N/A	N/A	-

Economy

Median HH Income

Quincy

$95,711

Vallejo

$137,194

Vallejo +

Per Capita Income

Quincy

$53,273

Vallejo

$56,020

Vallejo +

Per Capita Personal Income (MSA)

BEA MSA-level

Quincy

$85,405

Quincy +

Vallejo

$77,230

Unemployment Rate

Quincy

7.1%

Vallejo

5.0%

Vallejo +

Poverty Rate

Quincy

11.4%

Vallejo

7.0%

Vallejo +

Bachelor's Degree+

Quincy

48.6%

Quincy +

Vallejo

45.3%

Metric	Quincy, MA	Vallejo, CA	Better
Median HH Income	$95,711	$137,194	Vallejo +
Per Capita Income	$53,273	$56,020	Vallejo +
Per Capita Personal Income (MSA)BEA MSA-level	$85,405	$77,230	Quincy +
Unemployment Rate	7.1%	5.0%	Vallejo +
Poverty Rate	11.4%	7.0%	Vallejo +
Bachelor's Degree+	48.6%	45.3%	Quincy +

Housing

Median Home Value

Zillow ZHVI / Census ACS

Quincy

$679,883

Vallejo

$523,551

Vallejo +

Homeownership Rate

Quincy

45.0%

Vallejo

67.0%

Vallejo +

Metric	Quincy, MA	Vallejo, CA	Better
Median Home ValueZillow ZHVI / Census ACS	$679,883	$523,551	Vallejo +
Homeownership Rate	45.0%	67.0%	Vallejo +

Safety

Violent Crime / 100K

FBI CDE (state-level est.)

Quincy

326

Quincy +

Vallejo

503

Property Crime / 100K

FBI CDE (state-level est.)

Quincy

1086

Quincy +

Vallejo

2388

Metric	Quincy, MA	Vallejo, CA	Better
Violent Crime / 100KFBI CDE (state-level est.)	326	503	Quincy +
Property Crime / 100KFBI CDE (state-level est.)	1086	2388	Quincy +

Health

Obesity Rate

CDC PLACES

Quincy

22.9%

Quincy +

Vallejo

31.6%

Diabetes Rate

CDC PLACES

Quincy

10.1%

Quincy +

Vallejo

13.3%

Poor Mental Health

CDC PLACES — 14+ days/month

Quincy

15.5%

Quincy +

Vallejo

16.9%

No Health Insurance

CDC PLACES

Quincy

4.9%

Quincy +

Vallejo

9.6%

Binge Drinking

CDC PLACES

Quincy

15.6%

Vallejo

13.8%

Vallejo +

Current Smokers

CDC PLACES

Quincy

11.0%

Quincy +

Vallejo

12.0%

Metric	Quincy, MA	Vallejo, CA	Better
Obesity RateCDC PLACES	22.9%	31.6%	Quincy +
Diabetes RateCDC PLACES	10.1%	13.3%	Quincy +
Poor Mental HealthCDC PLACES — 14+ days/month	15.5%	16.9%	Quincy +
No Health InsuranceCDC PLACES	4.9%	9.6%	Quincy +
Binge DrinkingCDC PLACES	15.6%	13.8%	Vallejo +
Current SmokersCDC PLACES	11.0%	12.0%	Quincy +

Climate

Avg Annual Temp

NOAA 1991–2020 normal

Quincy

N/A

Vallejo

N/A

Annual Precipitation

NOAA 1991–2020 normal

Quincy

N/A

Vallejo

N/A

Metric	Quincy, MA	Vallejo, CA	Better
Avg Annual TempNOAA 1991–2020 normal	N/A	N/A	-
Annual PrecipitationNOAA 1991–2020 normal	N/A	N/A	-

Air Quality

PM2.5 Annual Avg

EPA AQS (state-level est.)

Quincy

7.2 µg/m³

Quincy +

Vallejo

7.9 µg/m³

Good Air Days

AQI ≤ 50

Quincy

75.0%

Vallejo

75.0%

Tie

Metric	Quincy, MA	Vallejo, CA	Better
PM2.5 Annual AvgEPA AQS (state-level est.)	7.2 µg/m³	7.9 µg/m³	Quincy +
Good Air DaysAQI ≤ 50	75.0%	75.0%	Tie

Commute

Mean Commute Time

Census ACS

Quincy

37.6 min

Vallejo

36.0 min

Vallejo +

Metric	Quincy, MA	Vallejo, CA	Better
Mean Commute TimeCensus ACS	37.6 min	36.0 min	Vallejo +

Which City is Right for You?

Vallejo leads in median household income at $137,194, while vallejo offers more affordable housing with a median home price of $523,551. On public safety, Quincy is safer with a violent crime rate of 326 per 100,000 residents, compared to 503 in Vallejo. Vallejo has a lower unemployment rate at 5.0%, and Quincy has cleaner air (PM2.5 avg 7.2 µg/m³). For overall health outcomes, Quincy scores better with a lower obesity rate of 22.9%.

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About Quincy & Vallejo

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