Dillon County, South Carolina Population 2020

Dillon County, South Carolina's estimated population is 30,551 with a growth rate of -0.62% in the past year according to the most recent United States census data. Dillon County, South Carolina is the 32nd largest county in South Carolina.

Year Population Growth Growth Rate
201830,599480.16%
201730,551-192-0.62%
201630,743-422-1.35%
201531,165-133-0.42%
201431,298-112-0.36%
201331,410-119-0.38%
201231,529-218-0.69%
201131,747-330-1.03%
201032,0772,96310.18%
199029,114-1,969-6.33%
198031,0832,2457.78%
197028,838-1,746-5.71%
196030,584-346-1.12%
195030,9301,3054.41%
194029,6253,89215.12%
193025,7334551.80%
192025,2782,66311.78%
191022,6150.00%

How Many People Live in Dillon County, South Carolina?

30,551

Population by Race

Race Population Percentage
Black or African American14,84448.08%
White14,43946.77%
Two or More Races8272.68%
American Indian and Alaska Native6652.15%
Asian810.26%
Some Other Race130.04%
Native Hawaiian and Other Pacific Islander20.01%

Dillon County, South Carolina Population Pyramid 2020

Dillon County, South Carolina Median Age

37.5


Total

34.9


Male

40


Female

Dillon County, South Carolina Adults

There are 22,934 adults, (4,802 of whom are seniors) in Dillon County, South Carolina.

Dillon County, South Carolina Age Dependency

70.3

Age Dependency Ratio

26.5

Old Age Dependency Ratio

43.8

Child Dependency Ratio

Dillon County, South Carolina Sex Ratio

Female

16,304

52.81%

Male

14,567

47.19%

Dillon County, South Carolina Households and Families

Dillon County, South Carolina Renter vs Owner Occupied by Household Type

Dillon County, South Carolina Household Types

Type Owner Renter
Married79.8%20.2%
Male74.5%25.5%
All64.8%35.2%
Female55.5%44.5%
Non Family51.5%48.5%

64.8%

Rate of Home Ownership

Type Count Average Size Owned
All10,9682.7864.8
Married4,4143.4279.8
Non Family3,7451.1951.5
Female2,3184.0355.5
Male4913.1874.5

3.52

Average Family Size

2.78

Average Household Size

5.1%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Dillon County, South Carolina Education

Education Attained Count Percentage
Less Than 9th Grade1,8669.17%
9th to 12th Grade3,24515.94%
High School Graduate7,81138.38%
Some College3,65317.95%
Associates Degree1,5107.42%
Bachelors Degree1,4577.16%
Graduate Degree8123.99%

Dillon County, South Carolina Educational Attainment by Race

Name Total High School Bachelors
White10,2588,0981,481
Black9,1906,482702
Native American44631440
Hispanic3819232
Multiple Races238224
Asian414114
Other Race92
Islander22

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 asian people with a rate of 34.15%.

Name Average Male Female
Overall$25,399$27,389$22,500
Less Than High School$21,097$24,142$13,750
High School Grad$21,672$24,461$19,874
Some College$27,052$36,303$23,183
Bachelors Degree$42,188$51,832$36,176
Graduate Degree$51,188$49,531$53,625

$25,399

Average Earnings

$27,389

Average Male

$22,500

Average Female

Dillon County, South Carolina Language

Dillon County, South Carolina Language by Age

Dillon County, South Carolina Language

96.13% of Dillon County, South Carolina residents speak only English, while 3.87% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.36% of the population.

Dillon County, South Carolina Poverty

Dillon County, South Carolina Poverty by Race

Name Total In Poverty Poverty Rate
Black14,6786,47644.12%
White13,8792,89920.89%
Hispanic83756667.62%
Multiple82255667.64%
Native66519829.77%
Asian812935.80%
Other13323.08%

33.80%

Overall Poverty Rate

32.24%

Male Poverty Rate

35.18%

Female Poverty Rate

Poverty in Dillon County, South Carolina

The race most likely to be in poverty in Dillon County, South Carolina is Multiple, with 67.64% below the poverty level.

The race least likely to be in poverty in Dillon County, South Carolina is White, with 20.89% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 8.90%. Among those working part-time, it was 28.71%, and for those that did not work, the poverty rate was 41.91%.

Name Poverty
Less Than High School43.32%
High School24.09%
Some College22.61%
Bachelors or Greater7.72%

Dillon County, South Carolina Income

Dillon County, South Carolina Income by Household Type

Name Median Mean
Households$29,362$43,942
Families$38,945$53,468
Married Families$54,651$69,443
Non Families$16,734$23,374

Dillon County, South Carolina Marital Status

Dillon County, South Carolina Marital Status

Marriage Rates

39.1%

Overall Marriage Rate

41.9%

Male Marriage Rate

36.7%

Female Marriage Rate

Dillon County, South Carolina Married by Age and Sex

Dillon County, South Carolina Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Dillon County, South Carolina Marital Status by Race

Dillon County, South Carolina Veterans

1,430

Number of Veterans

1,333

Male Veterans

97

Female Veterans

War Veterans
Vietnam603
First Gulf War422
Second Gulf War321
Korea93
World War II18

Dillon County, South Carolina Veterans by Race

Name Veterans % of Total
White9978.74%
Black4253.99%
Indian71.33%
Hawaiian150.00%

Dillon County, South Carolina Veterans by Education

18.50%

Veteran Poverty Rate

22.07%

Veteran Disability Rate

Dillon County, South Carolina Employment Status

52.2%

Labor Force Participation

47.6%

Employment Rate

8.7%

Unemployment Rate

Dillon County, South Carolina 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

80.40%

Born in South Carolina

97.88%

Native Born

2.12%

Foreign Born

1.92%

Non Citizen

Place of Birth

97.88% of Dillon County, South Carolina residents were born in the United States, with 80.40% having been born in South Carolina. 1.92% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Population of Cities in Dillon County, South Carolina

City 2010 Census 2016 Estimated Growth Growth Rate
Dillon68146604-210-3.08%
Latta13791334-45-3.26%
Lake View807783-24-2.97%
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990