Quincy, California Population 2022

1,610
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Quincy is a city located in Plumas County California. It is also the county seat of Plumas County. With a 2020 population of 1,610, it is the 912th largest city in California and the 12149th largest city in the United States. Quincy is currently declining at a rate of -0.62% annually and its population has decreased by -1.23% since the most recent census, which recorded a population of 1,630 in 2020. Spanning over 4 miles, Quincy has a population density of 381 people per square mile.

The average household income in Quincy is $69,073 with a poverty rate of 21.72%. The median rental costs in recent years comes to $943 per month, and the median house value is $298,500. The median age in Quincy is 40.6 years, 55.1 years for males, and 29.5 years for females.

Quincy Demographics

According to the most recent ACS, the racial composition of Quincywas:

  • White: 80.36%
  • Black or African American: 8.03%
  • Other race: 4.22%
  • Two or more races: 4.16%
  • Native American: 2.34%
  • Asian: 0.88%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Quincy, California is 1,610 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,630.

Quincy, California Population 2022

Population by Race

Race Population Percentage
White1,37180.36%
Black or African American1378.03%
American Indian and Alaska Native402.34%
Asian150.88%
Some Other Race724.22%
Two or More Races714.16%
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Quincy Population by Race

Quincy Population Pyramid 2022

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Quincy Median Age

40.6


Total

50.5


Male

29.6


Female

Quincy Adults

There are 1,398 adults, (245 of whom are seniors) in Quincy.

Quincy Age Dependency

Age Dependency Ratio

21.2

Old Age Dependency Ratio

26.7

Child Dependency Ratio

Quincy Sex Ratio

Female

983

57.62%

Male

723

42.38%

Quincy Population by Age

Quincy Renter vs Owner Occupied by Household Type

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Quincy Household Types

Type Owner Renter
Married81.2%18.8%
All38.5%61.5%
Female20.9%79.1%
Non Family8.4%91.6%
Male0%100%

38.5%

Rate of Home Ownership

Quincy Households and Families

Type Count Average Size Owned
All7012.3638.5
Married2712.9481.2
Male65.170
Female1153.720.9
Non Family3091.38.4

2.91

Average Family Size

2.36

Average Household Size

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Quincy Households by Type

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Education Attained Count Percentage
Less Than 9th Grade10.08%
9th to 12th Grade625.21%
High School Graduate23219.50%
Some College36230.42%
Associates Degree12110.17%
Bachelors Degree27122.77%
Graduate Degree14111.85%
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Quincy Educational Attainment by Sex (over 25)

Quincy Educational Attainment by Race

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Race Total High School Bachelors
Asian151515
Native American404036
2+ Races717127
White906843334
Hispanic12612615
Black4747
Other Race7272

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

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Quincy Educational Attainment by Race

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Name Average Male Female
Overall$41,063$33,229$50,183
Less Than 9th Grade$$$
High School Graduate$40,885$$42,344
Some College$34,257$67,847$
Bachelors Degree$41,806$33,542$64,000
Graduate Degree$90,687$$90,528

$41,063

Average Earnings

$33,229

Average Male

$50,183

Average Female

Quincy Earnings by Educational Attainment

Quincy Language by Age

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Quincy Language

94.73% of Quincy residents speak only English, while 5.27% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.90% of the population.

Quincy Language

Quincy Poverty by Race

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21.72%

Overall Poverty Rate

26.43%

Male Poverty Rate

18.26%

Female Poverty Rate

Poverty in Quincy

The race most likely to be in poverty in Quincy is White, with 29.40% below the poverty level.

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

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 28.89%, and for those that did not work, the poverty rate was 31.10%.

Quincy Poverty

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Name Poverty
Less Than 9th Grade100.00%
High School12.38%
Some College16.81%
Bachelors or Greater2.91%

Quincy Poverty Rate by Education

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Rate Poverty
Male Employed33.92%
Male Unemployed0.00%
Female Employed0.00%
Female Unemployed0.00%

Quincy Poverty Rate by Employment Status and Sex

Quincy Income by Household Type

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Name Median Mean
Households$54,131$70,636
Families$85,463$91,511
Married Families$118,603-
Non Families$53,179$41,638
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Income by Household Type

Quincy Marital Status

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Marriage Rates

41.2%

Overall Marriage Rate

46.1%

Male Marriage Rate

37.3%

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 45-54, while the female age group most likely to be married is 35-44.

Quincy Marital Status by Race

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Quincy Marital Status

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112

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War
First Gulf War
Vietnam27
Korea
World War II

Quincy Veterans by War

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Age Group Veterans
18 to 34
35 to 54
55 to 6427
65 to 7427
75+58

Quincy Veterans by Age

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Name Veterans % of Total
White857.65%
2+ Races2738.03%
Hispanic1814.29%

Quincy Veterans by Race

Quincy Veterans by Education

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0.00%

Veteran Poverty Rate

24.11%

Veteran Disability Rate

Quincy Veterans by Education

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61.1%

Labor Force Participation

60.1%

Employment Rate

1.5%

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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72.51%

Born in Quincy

96.60%

Native Born

3.40%

Foreign Born

1.00%

Non Citizen

2.40%

Naturalized

Place of Birth

96.60% of Quincy residents were born in the United States, with 72.51% having been born in California. 1.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Quincy Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
20101,7280.00%
20111,718-10-0.58%
20121,708-10-0.58%
20131,698-10-0.59%
20141,688-10-0.59%
20151,678-10-0.59%
20161,668-10-0.60%
20171,658-10-0.60%
20181,648-10-0.60%
20191,638-10-0.61%
20201,630-8-0.49%
20211,620-10-0.61%
20221,610-10-0.62%

Quincy Population by Year