Allendale, South Carolina Population 2024

2,426

Allendale is a city located in Allendale County and Hampton County South Carolina. Allendale has a 2024 population of 2,426. Allendale is currently declining at a rate of -2.57% annually and its population has decreased by -9.51% since the most recent census, which recorded a population of 2,681 in 2020.

The average household income in Allendale is $35,945 with a poverty rate of 43.32%. The median age in Allendale is 39.6 years: 39.9 years for males, and 39.5 years for females.

Allendale Demographics

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

  • Black or African American: 80.46%
  • White: 12.92%
  • Asian: 3.4%
  • Other race: 2.92%
  • Two or more races: 0.22%
  • Native American: 0.07%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
3.3 sq mi
Density (mi²)
732.90/sq mi
Growth Since 2020
-9.51% (-255)
The current population of Allendale, South Carolina is 2,426 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 2,681.

Population by Race

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Race
Population
Percentage (of total)
Black or African American2,17480.46%
White34912.92%
Asian923.4%
Other race792.92%
Two or more races60.22%
Native American20.07%
Native Hawaiian or Pacific Islander00%

Black or African American

White

Asian

Other race

Two or more races

Native American

Native Hawaiian or Pacific Islander

Allendale Population by Race

Allendale Population Pyramid 2024

Allendale Median Age

39.6

Total

39.9

Male

39.5

Female

Allendale Adults

There are 1,940 adults, (578 of whom are seniors) in Allendale.

Allendale Age Dependency

98.4

Age Dependency Ratio

42.4

Old Age Dependency Ratio

55.9

Child Dependency Ratio

Allendale Sex Ratio

Female1,38451.22%
Male1,31848.78%

Allendale Population by Age

Allendale Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,1562.2865.634.4
Non Family5571.263.436.6
Married2872.3570.729.3
Female2294.4153.346.7
Male833.496.43.6

3.23

Average Family Size

2.28

Average Household Size

65.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Allendale Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade26515.26%
Associates Degree653.74%
Bachelors Degree1206.91%
Graduate Degree774.44%
High School Graduate72541.76%
Less Than 9th Grade673.86%
Some College41724.02%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Allendale Educational Attainment by Sex (over 25)

Allendale Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
Black1,3221,011103
White30628528
Hispanic949460
Asian545454
Other Race464612
2+ Races660
Native American220

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 asian people with a rate of 100%.

Allendale Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$35,352$0$0
Graduate Degree$108,438$0$0
High School Graduate$21,342$40,294$0
Less Than 9th Grade$16,161$2,499$16,250
Overall$24,881$38,719$21,289
Some College$28,451$0$28,886

$24,881

Average Earnings

$38,719

Average Male

$21,289

Average Female

Allendale Earnings by Educational Attainment

Allendale Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Allendale Language

99.76% of Allendale residents speak only English, while 0.24% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 0.24% of the population.

Allendale Language

Allendale Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Black2,1741,07449.4%
White3069430.72%

43.32%

Overall Poverty Rate

36.27%

Male Poverty Rate

50.07%

Female Poverty Rate

Poverty in Allendale

The race most likely to be in poverty in Allendale is Black, with 49.4% below the poverty level.

The race least likely to be in poverty in Allendale is White, with 30.72% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 10.69%. Among those working part-time, it was 54.72%, and for those that did not work, the poverty rate was 43.93%.

Allendale Poverty

rate

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Rate
Poverty
Less Than 9th Grade65.06%
High School29.38%
Bachelors or Greater26.4%
Some College19.5%

Allendale Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed87.8%
Female Employed39.66%
Male Unemployed35.14%
Male Employed15.89%

Allendale Poverty Rate by Employment Status and Sex

Allendale Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$44,970$49,288
Households$19,921$35,945
Married Families-$-999,999,999
Non Families$16,476$21,597

mean

median

Income by Household Type

Allendale Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

27.2%

Overall Marriage Rate

31.8%

Male Marriage Rate

23.2%

Female Marriage Rate

Allendale Married by Age and Sex

male

female

Allendale 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.

Allendale Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Allendale Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

50

Number of Veterans

50

Male Veterans

0

Female Veterans

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War
Veterans
Second Gulf War11
First Gulf War9
Vietnam0
Korea0
World War II0

Allendale Veterans by War

count

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Age Group
Veterans
55 to 6448
35 to 542
18 to 340
65 to 740
75+0

Allendale Veterans by Age

count

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Name
Veterans
% of Total
Black332.18%
White175.45%

Allendale Veterans by Race

Allendale Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

48%

Veteran Disability Rate

Allendale Veterans by Education

LaborForceParticipation

41.8%

Labor Force Participation

38%

Employment Rate

9.2%

Unemployment Rate

Allendale Employment by Age

LaborForceParticipation

Allendale Employment by Race

LaborForceParticipation

Allendale 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

78.31%

Born in Allendale

99.37%

Native Born

0.63%

Foreign Born

0.63%

Non Citizen

0%

Naturalized

Place of Birth

99.37% of Allendale residents were born in the United States, with 78.31% having been born in South Carolina. 0.63% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Allendale Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20292,108-63-2.9%
20282,171-64-2.86%
20272,235-64-2.78%
20262,299-63-2.67%
20252,362-64-2.64%
20242,426-64-2.57%
20232,490-19-0.76%
20222,509-117-4.46%
20212,626-55-2.05%
20202,681-222-7.65%
20192,903-78-2.62%
20182,981-47-1.55%
20173,028-10-0.33%
20163,038-72-2.32%
20153,110-76-2.39%
20143,186-62-1.91%
20133,248-62-1.87%
20123,310-95-2.79%
20113,405-50-1.45%
20103,45500%
20004,052-358-8.12%
19904,410100.23%
19804,40078021.55%
19703,62050616.25%
19603,1141,00647.72%
showing: 25 rows

Allendale Population by Year