Quincy, Washington Population 2021

8,537
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Quincy is a city located in Washington. With a 2020 population of 8,537, it is the 98th largest city in Washington and the 3448th largest city in the United States. Quincy is currently growing at a rate of 3.04% annually and its population has increased by 26.47% since the most recent census, which recorded a population of 6,750 in 2010. Quincy reached it's highest population of 8,537 in 2021. Spanning over 6 miles, Quincy has a population density of 1,411 people per square mile.

The average household income in Quincy is $72,048 with a poverty rate of 22.11%. The median rental costs in recent years comes to $775 per month, and the median house value is $153,500. The median age in Quincy is 24.3 years, 22.8 years for males, and 26.1 years for females. For every 100 females there are 103.0 males.

Quincy Demographics

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

  • Other race: 54.36%
  • White: 45.44%
  • Asian: 0.21%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Two or more races: 0.00%
The current population of Quincy, Washington is 8,537, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 7,781.The last official US Census in 2010 recorded the population at 6,750.

Quincy, Washington Population 2021

Population by Race

Race Population Percentage
Some Other Race4,15654.36%
White3,47445.44%
Asian160.21%
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Quincy Population by Race

Quincy Population Pyramid 2021

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Quincy Median Age

24.3


Total

22.8


Male

26.1


Female

Quincy Adults

There are 4,788 adults, (451 of whom are seniors) in Quincy.

Quincy Age Dependency

76.3

Age Dependency Ratio

10.4

Old Age Dependency Ratio

65.9

Child Dependency Ratio

Quincy Sex Ratio

Female

3,766

49.25%

Male

3,880

50.75%

Quincy Population by Age

Quincy Renter vs Owner Occupied by Household Type

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Quincy Household Types

Type Owner Renter
Married85.2%14.8%
Non Family65.2%34.8%
All64.4%35.6%
Male28.7%71.3%
Female24.1%75.9%

64.4%

Rate of Home Ownership

Quincy Households and Families

Type Count Average Size Owned
All1,8854.0464.4
Married1,0384.3485.2
Female4074.2624.1
Non Family2901.3265.2
Male1506.6928.7

4.45

Average Family Size

4.04

Average Household Size

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Quincy Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1,42137.70%
9th to 12th Grade45912.18%
High School Graduate86222.87%
Some College51113.56%
Associates Degree1263.34%
Bachelors Degree3098.20%
Graduate Degree812.15%
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Quincy Educational Attainment by Sex (over 25)

Quincy Educational Attainment by Race

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Name Total High School Bachelors
Hispanic2,74991353
Other Race1,95364830
White1,004960337
Asian1616

The highest rate of high school graduation is among asian people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 33.57%.

Quincy Educational Attainment by Race

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Name Average Male Female
Overall$28,677$33,915$19,217
Less Than High School$26,250$30,244$17,438
High School Grad$38,021$53,568$24,750
Some College$32,969$42,105$25,732
Bachelors Degree$42,333$56,250$
Graduate Degree$72,614$51,765$73,750

$28,677

Average Earnings

$33,915

Average Male

$19,217

Average Female

Quincy Earnings by Educational Attainment

Quincy Language by Age

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Quincy Language

24.00% of Quincy residents speak only English, while 76.00% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 75.95% of the population.

Quincy Language

Quincy Poverty by Race

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Name Total In Poverty Poverty Rate
Hispanic6,1361,55625.36%
Other4,1561,21929.33%
White1,4771318.87%

22.11%

Overall Poverty Rate

15.84%

Male Poverty Rate

28.57%

Female Poverty Rate

Poverty in Quincy

The race most likely to be in poverty in Quincy is Other, with 29.33% below the poverty level.

The race least likely to be in poverty in Quincy is White, with 8.87% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 9.43%. Among those working part-time, it was 20.90%, and for those that did not work, the poverty rate was 20.14%.

Quincy Poverty

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Name Poverty
Less Than High School19.42%
High School19.09%
Bachelors or Greater4.10%
Some College3.31%

Quincy Poverty Rate by Education

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Name Poverty
Female Unemployed100.00%
Male Unemployed20.69%
Female Employed16.03%
Male Employed9.99%

Quincy Poverty Rate by Employment Status and Sex

Quincy Income by Household Type

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Name Median Mean
Households$58,919$72,048
Families$60,457$76,394
Married Families$80,263-
Non Families$31,125$38,058
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Income by Household Type

Quincy Marital Status

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Marriage Rates

47.6%

Overall Marriage Rate

46.4%

Male Marriage Rate

48.9%

Female Marriage Rate

Quincy Married by Age and Sex

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Quincy 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 55-64.

Quincy Marital Status by Race

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Quincy Marital Status

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91

Number of Veterans

91

Male Veterans

Female Veterans

War Veterans
Vietnam25
Second Gulf War22
Korea17
World War II3
First Gulf War

Quincy Veterans by War

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Age Group Veterans
75+53
35 to 5412
18 to 3410
65 to 748
55 to 648

Quincy Veterans by Age

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Name Veterans % of Total
White914.02%
Hispanic100.27%

Quincy Veterans by Race

Quincy Veterans by Education

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0.00%

Veteran Poverty Rate

19.32%

Veteran Disability Rate

Quincy Veterans by Education

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70.1%

Labor Force Participation

63.6%

Employment Rate

9.3%

Unemployment Rate

Quincy Employment by Age

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Quincy Employment by Race

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Quincy Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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50.21%

Born in Washington

60.82%

Native Born

39.18%

Foreign Born

31.19%

Non Citizen

7.99%

Naturalized

Place of Birth

60.82% of Quincy residents were born in the United States, with 50.21% having been born in Washington. 31.19% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Quincy Place of Birth

Year Population Growth Annual Growth Rate
20218,5372523.04%
20208,2852523.14%
20198,0332523.24%
20187,7812222.94%
20177,559991.33%
20167,460600.81%
20157,400590.80%
20147,3411361.89%
20137,2051822.59%
20127,023961.39%
20116,9271241.82%
20106,8031,7593.04%
20005,0441,3063.04%
19903,7382130.59%
19803,5252880.86%
19703,237-32-0.10%
19603,2690.00%

Quincy Population by Year