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CITY · 2020 ACS

Quincy

Massachusetts · 101,636 residents · 16.573 sq mi
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The short version

Quincy is wealthier than most US places, with a median household income of $80,462. Population has grown 15% since 2000. 46% of adults hold a bachelor's degree or higher. Median home value has more than doubled since 2000, reaching $453,100.

At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 38.9
US median: 38.8
More educated
46% hold a bachelor's degree
US average: 33%
Less affordable
home values up 66%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

101,636
+15%since 2000
from 88,025 in 2000
1990 – 2025
38.9
+3%since 2000
from 37.6 in 2000
US average: 38.8
Population, 19902024
83K88K94K99K104K1990201020202024Quincy
2024102K
1990201020202024
Age distribution, 2020
Under 54.7%(4,779)
US avg: 5.6%
5 to 94.2%(4,309)
US avg: 6.1%
10 to 143.9%(3,975)
US avg: 6.5%
15 to 194%(4,062)
US avg: 6.6%
20 to 245.9%(6,005)
US avg: 6.7%
25 to 3421.1%(21,453)
US avg: 13.5%
35 to 4413.2%(13,414)
US avg: 12.7%
45 to 5412.1%(12,257)
US avg: 12.3%
55 to 6413.5%(13,700)
US avg: 13.1%
65 to 7410%(10,176)
US avg: 10%
75 to 845%(5,049)
US avg: 4.9%
85 and over2.4%(2,457)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$80,462
+14%inflation adjusted, since 2000
from $47,121 in 2000
US average: $66,278
1990 – 2024
$42,847
+65%since 2000
from $26,001 in 2000
US average: $35,364
Households earning $100K+
53.0%
+13.6 ptssince 2009
from 39.4% in 2009
US average: 43.9%
9.8%
+2.6 ptssince 2000
from 7.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Other services9.5%
US avg: 6.6%
Information8.9%
US avg: 11.1%
Public administration7.9%
US avg: 4.7%
Retail trade5.9%
US avg: 10%
Wholesale trade4.5%
US avg: 6.7%
Finance & insurance4%
US avg: 5.5%
Professional, scientific, technical3.5%
US avg: 4.7%
Arts, entertainment, food2.8%
US avg: 2%
Transportation & warehousing2%
US avg: 2.5%
Education & health services0.5%
US avg: 0.8%
Agriculture, forestry, fishing0%
US avg: 1.7%
Manufacturing0%
US avg: 0.5%
Construction0%
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$453,100
+66%inflation adjusted, since 2000
from $181,500 in 2000
US average: $265,253
1990 – 2024
$1,659
+37%inflation adjusted, since 2000
from $808 in 2000
US average: $1,124
43.2%
−5.8 ptssince 2000
from 49.0% in 2000
56.8% rent
5.6
−7%since 2009
from 6.1 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
RELATED:See current rent listings in Quincy on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic78.4%(68,980)
Black2.1%(1,846)
Hispanic / Latino2.1%(1,835)
Asian15.4%(13,519)
Other0%
2020
White, non-Hispanic54.2%(55,055)
Black5.4%(5,449)
Hispanic / Latino5.1%(5,214)
Asian30.7%(31,196)
Other3.1%(3,197)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
South American1.1%(1,079)
Puerto Rican0.8%(709)
Colombian0.4%(381)
Dominican0.4%(333)
Mexican0.3%(312)
Peruvian0.3%(312)
Spaniard0.3%(310)
Honduran0.2%(148)
Cuban0.1%(124)
Guatemalan0.1%(117)
Chilean0.1%(108)
+ 7 more hispanic origin groups with data
Argentine0.1%(95)
Ecuadorian0.1%(85)
Venezuelan0.1%(50)
Bolivian0%(40)
Asian origin
Chinese18.2%(17,196)
Vietnamese4.4%(4,155)
Asian Indian4.1%(3,913)
Filipino0.8%(735)
Thai0.5%(443)
Japanese0.3%(327)
Korean0.3%(239)
Nepalese0.1%(129)
Cambodian0.1%(104)
Pakistani0.1%(89)
Hmong0.1%(69)
Burmese0.1%(52)
+ 3 more asian origin groups with data
Pacific Islander origin
Chamorro0.1%(132)
Ancestry
Irish23.2%(21,923)
Italian10.4%(9,838)
English5.9%(5,577)
German4.1%(3,889)
American2.6%(2,489)
French2.5%(2,401)
Polish1.9%(1,839)
Scottish1.6%(1,549)
French Canadian1.3%(1,274)
Swedish1.3%(1,180)
Portuguese1.1%(1,012)
+ 44 more ancestry groups with data
West Indian1.1%(996)
Russian1%(965)
Greek0.8%(781)
Cape Verdean0.7%(642)
Brazilian0.6%(575)
Haitian0.6%(547)
Norwegian0.6%(532)
Lebanese0.5%(506)
Scotch-Irish0.5%(461)
Nigerian0.5%(457)
Lithuanian0.5%(445)
Canadian0.5%(431)
Turkish0.4%(396)
Egyptian0.4%(363)
Czech0.4%(332)
Hungarian0.3%(268)
Somali0.3%(247)
Dutch0.3%(239)
Jamaican0.2%(227)
Moroccan0.2%(207)
Ukrainian0.2%(206)
Swiss0.2%(202)
Armenian0.2%(195)
British0.2%(191)
Finnish0.2%(190)
Welsh0.2%(173)
Danish0.2%(159)
Arab0.1%(128)
Serbian0.1%(110)
Iranian0.1%(101)
Belgian0.1%(93)
Ethiopian0.1%(93)
Austrian0.1%(75)
Croatian0.1%(70)
Syrian0.1%(55)
Latvian0.1%(52)
Israeli0.1%(51)
Kenyan0%(39)
Romanian0%(25)
Slovak0%(17)
Ghanaian0%(16)
RANKED:Largest Irish population · Largest Chinese population · Largest Italian population · Largest English population · Largest Vietnamese population
Section 05

Education

45.6%
+13.9 ptssince 2000
from 31.8% in 2000
US average: 32.9%
High school or higher
89.2%
+4.0 ptssince 2000
from 85.2% in 2000
US average: 88.5%
19.3%
+9.3 ptssince 2000
from 10.1% in 2000
US average: 12.7%
Section 06

Commute & transportation

36.1 min
+61%since 2000
from 22.4 min in 2000
US average: 26.9
54.7%
−5.8 ptssince 2009
from 60.4% in 2009
US average: 75.1%
15.9%
+1.1 ptssince 2009
from 14.9% in 2009
US average: 8.4%
Section 07

Work & employment

5.8%
−3.1 ptssince 2011
from 8.9% in 2011
US average: 5.4%
69.8%
−0.2 ptssince 2011
from 70.0% in 2011
US average: 63.4%
49.1%
−19.2 ptssince 2009
from 68.2% in 2009
US average: 39.3%
Section 08

People & community

49.2%
+1.9 ptssince 2009
from 47.3% in 2009
50.8%
−1.9 ptssince 2009
from 52.7% in 2009
32.9%
+7.4 ptssince 2009
from 25.5% in 2009
US average: 13.5%
3.1%
−92.6 ptssince 2013
from 95.7% in 2013
US average: 8.8%
Marital status (2024)
Men 15+
Never married43.8%(19,444)
Married47%(20,882)
Widowed2.1%(944)
Divorced7%(3,125)
Women 15+
Never married40%(18,139)
Married44.5%(20,189)
Widowed6.4%(2,882)
Divorced9.1%(4,149)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked

How many people live in Quincy, Massachusetts?

Quincy, Massachusetts has about 101,636 residents according to the 2020 American Community Survey.

What is the median household income in Quincy, Massachusetts?

The typical household in Quincy, Massachusetts earns about $80,462 a year. Half of households make more than that, and half make less.

Is Quincy, Massachusetts expensive?

In Quincy, Massachusetts, the median home is worth about $453,100, and the typical rent is about $1,659 a month.

How educated are people in Quincy, Massachusetts?

About 45.6% of adults age 25 and over in Quincy, Massachusetts hold a bachelor's degree or higher.

What is the poverty rate in Quincy, Massachusetts?

About 9.8% of people in Quincy, Massachusetts live below the federal poverty line.

Has Quincy, Massachusetts grown since 1990?

Yes, Quincy, Massachusetts has grown since 1990. The population has added about 16,651 residents, a change of about 20 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →