Quinby, South Carolina Population 2020

927

Quinby is a city located in South Carolina. With a 2020 population of 927, it is the 155th largest city in South Carolina and the 10638th largest city in the United States. Quinby is currently declining at a rate of 0.00% annually and its population has decreased by -0.54% since the most recent census, which recorded a population of 932 in 2010. Quinby reached it's highest population of 935 in 2014. Spanning over 1 miles, Quinby has a population density of 709 people per square mile.

The average household income in Quinby is $74,382 with a poverty rate of 7.46%. The median rental costs in recent years comes to $850 per month, and the median house value is $134,300. The median age in Quinby is 45.7 years, 46.2 years for males, and 45.6 years for females. For every 100 females there are 82.4 males.

Quinby Demographics

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

  • Black or African American: 66.99%
  • White: 31.39%
  • Two or more races: 0.81%
  • Asian: 0.49%
  • Other race: 0.32%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Quinby, South Carolina is 927, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 927.The last official US Census in 2010 recorded the population at 932.

Quinby, South Carolina Population 2020

Population by Race

Race Population Percentage
Black or African American82666.99%
White38731.39%
Two or More Races100.81%
Asian60.49%
Some Other Race40.32%

Quinby Population Pyramid 2020

Quinby Median Age

45.7


Total

46.2


Male

45.6


Female

Quinby Adults

There are 1,047 adults, (256 of whom are seniors) in Quinby.

Quinby Age Dependency

55.9

Age Dependency Ratio

32.4

Old Age Dependency Ratio

23.5

Child Dependency Ratio

Quinby Sex Ratio

Female

676

54.83%

Male

557

45.17%

Quinby Households and Families

Quinby Renter vs Owner Occupied by Household Type

Quinby Household Types

Type Owner Renter
Male100%0%
Female89.7%10.3%
Married89.5%10.5%
All85.5%14.5%
Non Family75.6%24.4%

85.5%

Rate of Home Ownership

Type Count Average Size Owned
All4222.9285.5
Married2283.6489.5
Non Family1271.0875.6
Female584.0989.7
Male93.33100

3.66

Average Family Size

2.92

Average Household Size

2.6%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Quinby Education

Education Attained Count Percentage
Less Than 9th Grade293.45%
9th to 12th Grade384.52%
High School Graduate25129.88%
Some College17320.60%
Associates Degree11914.17%
Bachelors Degree16719.88%
Graduate Degree637.50%

Quinby Educational Attainment by Race

Name Total High School Bachelors
Black575521145
White24923681
Multiple Races10104
Asian66

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 multiple races people with a rate of 40.00%.

Name Average Male Female
Overall$31,193$35,625$28,833
Less Than High School$28,214$29,643$
High School Grad$22,396$24,375$19,792
Some College$37,955$44,643$31,667
Bachelors Degree$38,611$28,750$45,833
Graduate Degree$57,500$86,250$50,625

$31,193

Average Earnings

$35,625

Average Male

$28,833

Average Female

Quinby Language

Quinby Language by Age

Quinby Language

99.49% of Quinby residents speak only English, while 0.51% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.34% of the population.

Quinby Poverty

Quinby Poverty by Race

Name Total In Poverty Poverty Rate
Black8268910.77%
White38730.78%

7.46%

Overall Poverty Rate

4.85%

Male Poverty Rate

9.62%

Female Poverty Rate

Poverty in Quinby

The race most likely to be in poverty in Quinby is Black, with 10.77% below the poverty level.

The race least likely to be in poverty in Quinby is White, with 0.78% 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 11.07%, and for those that did not work, the poverty rate was 17.71%.

Name Poverty
Less Than High School28.36%
Some College10.96%
High School5.58%
Bachelors or Greater1.74%
Name Poverty
Female Unemployed34.29%
Male Employed5.25%
Male Unemployed4.44%
Female Employed1.85%

Quinby Income

Quinby Income by Household Type

Name Median Mean
Households$64,167$74,382
Families$88,304$90,062
Married Families$90,000-
Non Families$33,750$36,487

Quinby Marital Status

Quinby Marital Status

Marriage Rates

52.3%

Overall Marriage Rate

54.3%

Male Marriage Rate

50.6%

Female Marriage Rate

Quinby Married by Age and Sex

Quinby 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 45-54.

Quinby Marital Status by Race

Quinby Veterans

108

Number of Veterans

96

Male Veterans

12

Female Veterans

War Veterans
First Gulf War48
Vietnam40
Second Gulf War17
Korea5
World War II2

$Quinby Veterans by Education

1.85%

Veteran Poverty Rate

28.70%

Veteran Disability Rate

Quinby Employment Status

66%

Labor Force Participation

58.6%

Employment Rate

11.3%

Unemployment Rate

Quinby Place of Birth

Origin of Non-Citizens

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

Origin of Naturalized Citizens

75.67%

Born in South Carolina

95.54%

Native Born

4.46%

Foreign Born

0.00%

Non Citizen

Place of Birth

95.54% of Quinby residents were born in the United States, with 75.67% having been born in South Carolina. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
20209270.00%
20199270.00%
2018927-3-0.32%
20179300.00%
2016930-2-0.21%
2015932-3-0.32%
201493540.43%
201393110.11%
201293010.11%
201192950.54%
20109240.00%