Marlboro County, South Carolina Population 2019

Marlboro County, South Carolina's estimated population is 26,825 with a growth rate of -0.78% in the past year according to the most recent United States census data. Marlboro County, South Carolina is the 35th largest county in South Carolina.

Year Population Growth Growth Rate
201726,825-211-0.78%
201627,036-543-1.97%
201527,579-444-1.58%
201428,023-38-0.14%
201328,061-176-0.62%
201228,237-314-1.10%
201128,551-364-1.26%
201028,915-446-1.52%
199029,361-2,273-7.19%
198031,6344,48316.51%
197027,151-1,378-4.83%
196028,529-3,237-10.19%
195031,766-1,515-4.55%
194033,2811,6475.21%
193031,634-1,546-4.66%
192033,1801,9916.38%
191031,1893,55012.84%
190027,6394,13917.61%
189023,5002,90214.09%
188020,5988,78474.35%
187011,814-620-4.99%
186012,4341,64515.25%
185010,7892,38128.32%
18408,408-174-2.03%
18308,5822,15733.57%
18206,4251,45929.38%
18104,966-486-8.91%
18005,452-5,254-49.08%
179010,7060.00%

Marlboro County, South Carolina Population Growth

Population Data via

Population by Race

Race Population
Black or African American13,852
White11,296
Two or More Races1,044
American Indian and Alaska Native914
Some Other Race304
Asian95

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Marlboro County, South Carolina Population Pyramid 2019

2004006008001,0001,200 Male Population2004006008001,0001,200 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Marlboro County, South Carolina Median Age

39.9


Total

37.3


Male

43.6


Female

Marlboro County, South Carolina Adults

There are 21,934 adults, (4,536 of whom are seniors) in Marlboro County, South Carolina.

Marlboro County, South Carolina Age Dependency

58.1

Age Dependency Ratio

26.1

Old Age Dependency Ratio

32

Child Dependency Ratio

Marlboro County, South Carolina Sex Ratio

Female

12,940

47.05%

Male

14,565

52.95%

Marlboro County, South Carolina Households and Families

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

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Marlboro County, South Carolina Household Types

Type Owner Renter
Married78.1%21.9%
All66.3%33.7%
Non Family62.5%37.5%
Male55.9%44.1%
Female52.5%47.5%

66.3%

Rate of Home Ownership

Marlboro County, South Carolina Households by Type

Type Count Average Size Owned
All9,7032.5266.3
Married3,8803.1678.1
Non Family3,1961.1362.5
Female2,0553.3552.5
Male5722.9955.9

3.13

Average Family Size

2.52

Average Household Size

7.2%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Marlboro County, South Carolina Households

Marlboro County, South Carolina Education

Marlboro County, South Carolina Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade1,6958.65%
9th to 12th Grade3,36817.18%
High School Graduate8,10541.35%
Some College3,23516.50%
Associates Degree1,4607.45%
Bachelors Degree1,1375.80%
Graduate Degree6033.08%

Marlboro County, South Carolina Educational Attainment by Race

Name Total High School Bachelors
Black9,6717,066828
White8,1796,349672
Hispanic69638233
Native American62741540
Multiple Races446335122
Other Race24113313
Asian897345

The highest rate of high school graduation is among asian people with a rate of 82.02%.

The highest rate of bachelors degrees is among asian people with a rate of 50.56%.

Marlboro County, South Carolina Earnings by Educational Attainment

Name Average Male Female
Overall$26,275$28,059$24,440
Less Than High School$16,478$16,667$16,429
High School Grad$25,742$27,007$22,606
Some College$27,216$33,028$24,268
Bachelors Degree$34,896$54,708$32,121
Graduate Degree$43,138$33,042$44,654

$26,275

Average Earnings

$28,059

Average Male

$24,440

Average Female

Marlboro County, South Carolina Language

Marlboro County, South Carolina Language by Age

Marlboro County, South Carolina Language

95.95% of Marlboro County, South Carolina residents speak only English, while 4.05% speak other languages. The largest non-English language is Spanish, which is spoken by 3.40% of the population.

Marlboro County, South Carolina Poverty

Marlboro County, South Carolina Poverty by Race

Name Total In Poverty Poverty Rate
Black11,9753,52829.46%
White10,2592,07520.23%
Multiple89846551.78%
Native89327731.02%
Hispanic28313949.12%
Other38718.42%

26.55%

Overall Poverty Rate

21.81%

Male Poverty Rate

30.82%

Female Poverty Rate

Poverty in Marlboro County, South Carolina

The race most likely to be in poverty in Marlboro County, South Carolina is Multiple, with 51.78% below the poverty level.

The race least likely to be in poverty in Marlboro County, South Carolina is Other, with 18.42% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.65%. Among those working part-time, it was 33.59%, and for those that did not work, the poverty rate was 34.27%.

Marlboro County, South Carolina Poverty Rate by Education

Name Poverty
Less Than High School41.69%
High School18.12%
Some College12.62%
Bachelors or Greater7.38%

Marlboro County, South Carolina Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed57.17%
Male Unemployed25.18%
Female Employed14.81%
Male Employed10.19%

Marlboro County, South Carolina Income

Marlboro County, South Carolina Income by Household Type

Name Median Mean
Households$33,921$43,783
Families$40,600$51,053
Married Families$50,847$
Non Families$16,751$26,259

Marlboro County, South Carolina Marital Status

Marlboro County, South Carolina Marital Status

Marriage Rates

38.0%

Overall Marriage Rate

37.8%

Male Marriage Rate

38.1%

Female Marriage Rate

Marlboro County, South Carolina Married by Age and Sex

Marlboro County, South Carolina Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 45To54.

Marlboro County, South Carolina Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Marlboro County, South Carolina Veterans

Marlboro County, South Carolina Veterans by War

1,751

Number of Veterans

1,648

Male Veterans

103

Female Veterans

Name Veterans
Vietnam745
First Gulf War260
Second Gulf War252
Korea172
World War II37

Marlboro County, South Carolina Veterans by Age

Name Veterans
65 to 74467
35 to 54429
75+392
55 to 64371
18 to 3492

Marlboro County, South Carolina Veterans by Race

Name Veterans % of Total
White1,10311.87%
Black5545.07%
Hispanic597.53%
Indian547.28%
2 or More223.72%
Other134.66%
Asian56.58%

Marlboro County, South Carolina Veterans by Education

11.25%

Veteran Poverty Rate

38.66%

Veteran Disability Rate

Marlboro County, South Carolina Employment Status

Marlboro County, South Carolina Employment by Age

50.2%

Labor Force Participation

42.7%

Employment Rate

14.6%

Unemployment Rate

Marlboro County, South Carolina Employment by Race

Marlboro County, South Carolina Employment by Education

Population of Cities in Marlboro County, South Carolina

City 2010 Census 2016 Estimated Growth Growth Rate
Bennettsville90698255-814-8.98%
McColl21742040-134-6.16%
Clio726681-45-6.20%
Blenheim154146-8-5.19%
Tatum7571-4-5.33%
Data Sources
  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