Quincy city, Massachusetts Population 2024

101,380

Quincy city is located in Norfolk County Massachusetts. Quincy city has a 2024 population of 101,380. Quincy city is currently declining at a rate of -0.21% annually and its population has decreased by -0.1% since the most recent census, which recorded a population of 101,482 in 2020.

The average household income in Quincy city is $113,386 with a poverty rate of 11.17%. The median age in Quincy city is 38.3 years: 37.5 years for males, and 39.3 years for females.

Quincy city Demographics

According to the most recent ACS, the racial composition of Quincy city was:

  • White: 57.56%
  • Asian: 28.91%
  • Black or African American: 6.4%
  • Two or more races: 5.25%
  • Other race: 1.68%
  • Native American: 0.14%
  • Native Hawaiian or Pacific Islander: 0.06%
State
Massachusetts
County
Land Area (mi²)
16.6 sq mi
Density (mi²)
6,117.30/sq mi
Growth Since 2020
-0.1% (-102)
The current population of Quincy city, Massachusetts is 101,380 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 101,482.

Population by Race

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Race
Population
Percentage (of total)
White58,12657.56%
Asian29,19328.91%
Black or African American6,4646.4%
Two or more races5,3025.25%
Other race1,6951.68%
Native American1380.14%
Native Hawaiian or Pacific Islander630.06%

White

Asian

Black or African American

Two or more races

Other race

Native American

Native Hawaiian or Pacific Islander

Quincy city Population by Race

Quincy city Population Pyramid 2024

Quincy city Median Age

38.3

Total

37.5

Male

39.3

Female

Quincy city Adults

There are 85,834 adults, (16,931 of whom are seniors) in Quincy city.

Quincy city Age Dependency

46.6

Age Dependency Ratio

24.6

Old Age Dependency Ratio

22

Child Dependency Ratio

Quincy city Sex Ratio

Female49,97949.49%
Male51,00250.51%

Quincy city Population by Age

Quincy city Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All44,9562.2243.956.1
Non Family21,8221.3228.571.5
Married17,3583.1261.138.9
Female3,8322.851.148.9
Male1,9443.0949.850.2

2.99

Average Family Size

2.22

Average Household Size

43.9%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Quincy city Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade3,5664.57%
Associates Degree5,6387.22%
Bachelors Degree21,31327.31%
Graduate Degree15,26119.56%
High School Graduate16,38420.99%
Less Than 9th Grade4,7646.1%
Some College11,11514.24%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Quincy city Educational Attainment by Sex (over 25)

Quincy city Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White45,50943,61622,320
Asian21,94716,1639,188
Black4,5054,2911,812
Hispanic4,0673,7022,075
2+ Races3,4373,2281,816
Other Race1,2551,067474
Native American927654
Islander424242

The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among islander people with a rate of 100%.

Quincy city Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$71,540$77,124$65,677
Graduate Degree$87,465$95,853$82,230
High School Graduate$43,050$45,412$39,020
Less Than 9th Grade$25,171$24,942$25,387
Overall$59,174$63,219$54,851
Some College$48,819$56,070$45,466

$59,174

Average Earnings

$63,219

Average Male

$54,851

Average Female

Quincy city Earnings by Educational Attainment

Quincy city Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Quincy city Language

61.77% of Quincy city residents speak only English, while 38.23% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 23.96% of the population.

Quincy city Language

Quincy city Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White56,0204,9418.82%
Asian29,1523,25911.18%
Black6,3901,78827.98%
Hispanic5,36276414.25%
Multiple5,24560711.57%
Other1,66130118.12%
Native1302620%

11.17%

Overall Poverty Rate

11.03%

Male Poverty Rate

11.32%

Female Poverty Rate

Poverty in Quincy city

The race most likely to be in poverty in Quincy city is Black, with 27.98% below the poverty level.

The race least likely to be in poverty in Quincy city is White, with 8.82% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.95%. Among those working part-time, it was 12.37%, and for those that did not work, the poverty rate was 24.03%.

Quincy city Poverty

rate

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Rate
Poverty
Less Than 9th Grade21.54%
High School10.98%
Some College9.46%
Bachelors or Greater6.46%

Quincy city Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed29.28%
Male Unemployed26.05%
Female Employed4.96%
Male Employed3.87%

Quincy city Poverty Rate by Employment Status and Sex

Quincy city Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$110,424$135,875
Households$90,668$113,386
Married Families$122,065$-999,999,999
Non Families$70,019$86,111

mean

median

Income by Household Type

Quincy city Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

44.6%

Overall Marriage Rate

45.7%

Male Marriage Rate

43.5%

Female Marriage Rate

Quincy city Married by Age and Sex

male

female

Quincy city Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.

Quincy city Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Quincy city Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

3,258

Number of Veterans

3,023

Male Veterans

235

Female Veterans

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War
Veterans
Second Gulf War850
Vietnam749
First Gulf War625
Korea382
World War II83

Quincy city Veterans by War

count

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Age Group
Veterans
75+1,072
65 to 74668
35 to 54629
18 to 34466
55 to 64423

Quincy city Veterans by Age

count

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Name
Veterans
% of Total
White2,5504.95%
Asian3231.37%
Black1843.52%
Hispanic1683.77%
2+ Races1293.46%
Other Race412.74%
Native American3132.29%

Quincy city Veterans by Race

Quincy city Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.5%

Veteran Poverty Rate

29.12%

Veteran Disability Rate

Quincy city Veterans by Education

LaborForceParticipation

70.7%

Labor Force Participation

65.8%

Employment Rate

6.7%

Unemployment Rate

Quincy city Employment by Age

LaborForceParticipation

Quincy city Employment by Race

LaborForceParticipation

Quincy city Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

51.7%

Born in Quincy city

66.97%

Native Born

33.03%

Foreign Born

14.78%

Non Citizen

18.25%

Naturalized

Place of Birth

66.97% of Quincy city residents were born in the United States, with 51.7% having been born in Massachusetts. 14.78% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Quincy city Place of Birth

Note: data after 2022 is projected based on recent change
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Year
Population
Growth
Growth Rate
2029100,295-217-0.22%
2028100,512-217-0.22%
2027100,729-217-0.21%
2026100,946-217-0.21%
2025101,163-217-0.21%
2024101,380-217-0.21%
2023101,597-217-0.21%
2022101,8146510.64%
2021101,163-319-0.31%
2020101,4826,9697.37%
201994,513570.06%
201894,456710.08%
201794,3852040.22%
201694,1813790.4%
201593,802920.1%
201493,7102190.23%
201393,4915060.54%
201292,9854370.47%
201192,548910.1%
201092,45700%

Quincy city Population by Year