Barnwell, South Carolina Population 2024

4,554

Barnwell Demographics

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

  • Black or African American: 59.19%
  • White: 35.88%
  • Two or more races: 3.08%
  • Asian: 0.97%
  • Native American: 0.45%
  • Other race: 0.43%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
7.8 sq mi
Density (mi²)
580.70/sq mi
Growth Since 2020
-1.98% (-92)
The current population of Barnwell, South Carolina is 4,554 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 4,646.

Population by Race

Race
Population
Percentage (of total)
Black or African American2,74859.19%
White1,66635.88%
Two or more races1433.08%
Asian450.97%
Native American210.45%
Other race200.43%
Native Hawaiian or Pacific Islander00%

Black or African American

White

Two or more races

Asian

Native American

Other race

Native Hawaiian or Pacific Islander

Barnwell Population by Race

Barnwell Population Pyramid 2024

Barnwell Median Age

32.5

Total

31.7

Male

37.5

Female

Barnwell Adults

There are 3,409 adults, (752 of whom are seniors) in Barnwell.

Barnwell Age Dependency

74.7

Age Dependency Ratio

28.3

Old Age Dependency Ratio

46.4

Child Dependency Ratio

Barnwell Sex Ratio

Female2,53054.49%
Male2,11345.51%

Barnwell Population by Age

Barnwell Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,8452.460.839.2
Non Family7761.0559.740.3
Female4733.813070
Married4563.188614
Male1402.5989.310.7

3.29

Average Family Size

2.4

Average Household Size

60.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Barnwell Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade36713.62%
Associates Degree1686.23%
Bachelors Degree1997.38%
Graduate Degree30511.32%
High School Graduate1,17243.49%
Less Than 9th Grade1696.27%
Some College31511.69%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Barnwell Educational Attainment by Sex (over 25)

Barnwell Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
Black1,406956146
White1,1511,068268
2+ Races918849
Native American212121
Other Race202020
Hispanic16160

The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among native american people with a rate of 100%.

Barnwell Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$62,663$63,098$59,744
High School Graduate$0$42,375$0
Less Than 9th Grade$0$0$42,891
Overall$41,090$55,026$28,636
Some College$61,000$63,864$25,735

$41,090

Average Earnings

$55,026

Average Male

$28,636

Average Female

Barnwell Earnings by Educational Attainment

Barnwell Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Barnwell Language

95.52% of Barnwell residents speak only English, while 4.48% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.71% of the population.

Barnwell Language

Barnwell Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Black2,6481,35151.02%
White1,56723014.68%
Multiple1402014.29%

35.94%

Overall Poverty Rate

27.8%

Male Poverty Rate

42.35%

Female Poverty Rate

Poverty in Barnwell

The race most likely to be in poverty in Barnwell is Black, with 51.02% below the poverty level.

The race least likely to be in poverty in Barnwell is Multiple, with 14.29% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.88%. Among those working part-time, it was 36.44%, and for those that did not work, the poverty rate was 47.49%.

Barnwell Poverty

rate

Rate
Poverty
Less Than 9th Grade46.56%
High School32.78%
Some College27.75%
Bachelors or Greater0%

Barnwell Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed63.64%
Male Unemployed50%
Female Employed17.99%
Male Employed5.9%

Barnwell Poverty Rate by Employment Status and Sex

Barnwell Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$69,904$67,365
Households$38,065$52,539
Married Families$97,500$-999,999,999
Non Families$18,194$30,112

mean

median

Income by Household Type

Barnwell Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

27.2%

Overall Marriage Rate

31.7%

Male Marriage Rate

23.6%

Female Marriage Rate

Barnwell Married by Age and Sex

male

female

Barnwell Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Barnwell Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Barnwell Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

128

Number of Veterans

120

Male Veterans

8

Female Veterans

War
Veterans
Vietnam40
First Gulf War35
Second Gulf War6
Korea4
World War II0

Barnwell Veterans by War

count

Age Group
Veterans
65 to 7440
35 to 5435
55 to 6428
75+25
18 to 340

Barnwell Veterans by Age

count

Name
Veterans
% of Total
White665.31%
Black623.12%

Barnwell Veterans by Race

Barnwell Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

18.42%

Veteran Poverty Rate

18.42%

Veteran Disability Rate

Barnwell Veterans by Education

LaborForceParticipation

53.3%

Labor Force Participation

46.7%

Employment Rate

12.4%

Unemployment Rate

Barnwell Employment by Age

LaborForceParticipation

Barnwell Employment by Race

LaborForceParticipation

Barnwell Employment by Education

Origin of Non-Citizens

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.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

74.67%

Born in Barnwell

92.31%

Native Born

7.69%

Foreign Born

5.97%

Non Citizen

1.72%

Naturalized

Place of Birth

92.31% of Barnwell residents were born in the United States, with 74.67% having been born in South Carolina. 5.97% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Barnwell Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20294,439-23-0.52%
20284,462-23-0.51%
20274,485-23-0.51%
20264,508-23-0.51%
20254,531-23-0.51%
20244,554-23-0.5%
20234,577-20-0.44%
20224,597-33-0.71%
20214,630-16-0.34%
20204,6463417.92%
20194,305-60-1.37%
20184,365-60-1.36%
20174,425-72-1.6%
20164,497-52-1.14%
20154,549-66-1.43%
20144,615-44-0.94%
20134,659-33-0.7%
20124,692-30-0.64%
20114,722-42-0.88%
20104,76400%
20005,035-220-4.19%
19905,255-317-5.69%
19805,5721,13325.52%
19704,439-129-2.82%
19604,5681292.91%

Barnwell Population by Year