Dorchester County, South Carolina's estimated 2023 population is 169,034 with a growth rate of 1.5% in the past year according to the most recent United States census data. Dorchester County, South Carolina is the 12th largest county in South Carolina. The 2010 population was 136,555 and has seen a growth of 23.78% since that time.
White
Black or African American
Two or more races
Other race
Asian
Native American
Native Hawaiian or Pacific Islander
3.39
Average Family Size
2.8
Average Household Size
72.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among white people with a rate of 80.41%.
The highest rate of bachelors degrees is among asian people with a rate of 38.73%.
All
Male
Female
$41,438
Average Earnings
$50,456
Average Male
$33,658
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
93.35% of Dorchester County, South Carolina residents speak only English, while 6.65% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.76% of the population.
rate
14.82%
Overall Poverty Rate
9.88%
Male Poverty Rate
14.02%
Female Poverty Rate
The race most likely to be in poverty in Dorchester County, South Carolina is Other, with 26.7% below the poverty level.
The race least likely to be in poverty in Dorchester County, South Carolina is Asian, with 2.5% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.94%. Among those working part-time, it was 15.55%, and for those that did not work, the poverty rate was 19.15%.
rate
rate
Households
Families
MarriedFamilies
NonFamilies
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
50.1%
Overall Marriage Rate
52.7%
Male Marriage Rate
47.6%
Female Marriage Rate
male
female
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 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
15,427
Number of Veterans
13,252
Male Veterans
2,175
Female Veterans
count
count
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
4.53%
Veteran Poverty Rate
23.74%
Veteran Disability Rate
LaborForceParticipation
63.7%
Labor Force Participation
59%
Employment Rate
5.7%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
48.41%
Born in Dorchester County, South Carolina
94.3%
Native Born
5.56%
Foreign Born
2.93%
Non Citizen
2.63%
Naturalized
94.3% of Dorchester County, South Carolina residents were born in the United States, with 48.41% having been born in South Carolina. 2.93% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.