Allendale ZIP Codes — Allendale County, SC

There is one unique ZIP code in Allendale, South Carolina and it is 29810. Area code: 803.

ZIP codes

127.44

sq mi land

1.40

sq mi water

803

area code

Allendale, SC ZIP code map

About Allendale, SC

Allendale, South Carolina, is a small yet vibrant city located in the heart of Allendale County. It is known for its rich cultural heritage and the warmth of its residents. With a close-knit community and a unique charm, Allendale offers a glimpse into the traditional Southern lifestyle.

Location & geography

Situated in the southern part of South Carolina, Allendale is approximately 40 miles northwest of Savannah, Georgia, and about 20 miles east of the city of Barnwell. The city covers a total area of 127.44 square miles, complemented by a water area of 1.40 square miles, giving it a diverse landscape. This layout supports a variety of outdoor activities and highlights the area's rich natural resources.

Community & economy

Allendale's community is characterized by its friendly atmosphere and strong family ties, making it an excellent place to live and visit. The local economy has been historically driven by agriculture and other industries, providing jobs and support for families. Daily life here includes community events, local businesses, and opportunities to enjoy the surrounding natural beauty.

Transportation

Allendale is accessible via U.S. Highway 301, which connects residents to larger cities and important routes. The nearest major airport is Savannah/Hilton Head International Airport, located approximately 45 miles away. Public transportation options are limited, so residents often rely on personal vehicles to get around.

History

Founded in the late 19th century, Allendale developed quickly as a agricultural hub, particularly focusing on crops such as cotton and tobacco. Over the years, it has witnessed significant changes, including the impact of the Great Depression, which affected its economic landscape. Notable events, including local festivals and cultural celebrations, continue to shape the city's identity.

Did you know?

One surprising fact about Allendale is that it has a unique connection to the history of the Civil Rights Movement, with several locations in the county being significant to the struggles of that era. Additionally, the city is home to the annual Allendale Community Festival, which draws visitors for a celebration of local culture and heritage.

ZIP codes for Allendale, SC (1)

ZIP code	City	County	Map
29810	Allendale	Allendale	View map

Demographics & statistics

3,651

Population

46.5

Median age

$23,915

Median household income

$18,338

Per capita income

$61,500

Median home value

$676

Median monthly rent

69.4%

Home ownership

34.3%

Poverty rate

14.2%

Unemployment

1,699

Housing units

14.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

124

5–9

127

165

10–14

168

115

15–19

117

20–24

149

25–34

152

137

35–44

140

350

45–54

357

104

55–59

106

60–64

108

211

65–74

215

136

75–84

138

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	961	26.3%
18 and over	2,690	73.7%
65 and over	771	21.1%
Median age	46.5 years

Race & ethnicity

Black or African American 77.7%

White 14.2%

Asian 2.8%

Hispanic or Latino 2.1%

Other race 2.1%

Two or more races 1.1%

American Indian / Alaska Native 0.1%

Group	Count	%
Black or African American	2,898	77.7%
White	528	14.2%
Asian	104	2.8%
Hispanic or Latino	79	2.1%
Other race	79	2.1%
Two or more races	40	1.1%
American Indian / Alaska Native	2	0.1%

Household income

Under $10k 10.1%

$10k–$15k 15.9%

$15k–$25k 25.3%

$25k–$35k 7.3%

$35k–$50k 10.8%

$50k–$75k 11.5%

$75k–$100k 9.8%

$100k–$150k 8.2%

$150k–$200k 0.9%

$200k+ 0.1%

Range	% of households
Under $10k	10.1%
$10k–$15k	15.9%
$15k–$25k	25.3%
$25k–$35k	7.3%
$35k–$50k	10.8%
$50k–$75k	11.5%
$75k–$100k	9.8%
$100k–$150k	8.2%
$150k–$200k	0.9%
$200k+	0.1%
Median income	$23,915

Housing

Home values

Under $50k 40.5%

$50k–$100k 38.6%

$100k–$150k 12.8%

$150k–$200k 1.4%

$200k–$300k 5.8%

$300k–$500k 0.9%

Housing overview

Metric	Value
Median home value	$61,500
Median rent / month	$676
Owner occupied	69.4%
Renter occupied	30.6%
Vacant	22.1%
Single-family detached	65.4%
Large apartment buildings	2.2%
Mobile homes	25.5%
Median rooms	5.6
Avg household size (owned)	2.04

Year built

Era	%
2020 or later	1.2%
2010–2019	6.7%
2000–2009	6.1%
1990–1999	30.7%
1980–1989	11.3%
1970–1979	13.1%
1960–1969	7.0%
1950–1959	16.6%
1940–1949	2.4%
1939 or earlier	5.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	3.8%
2 bedrooms	15.6%
3 bedrooms	59.2%
4 bedrooms	20.6%
5+ bedrooms	0.4%

Vehicles per household

Vehicles	% of households
No vehicle	13.7%
1 vehicle	46.6%
2 vehicles	25.4%
3 or more	14.3%

Heating fuel

Fuel type	%
Utility gas	24.9%
Electricity	64.0%
Propane / LP gas	5.8%
Wood	3.7%
No fuel used	1.6%

Households & families

Household type	Count	%
Married-couple family	385	22.2%
Cohabiting couple	85	4.9%
Male householder, no spouse	473	27.2%
Female householder, no spouse	795	45.7%
Households with children under 18	380	21.9%
Households with seniors (65+)	700	40.3%
Average household size	2.06

Marital status

Status	Male	Female
Never married	40.6%	34.4%
Married	26.7%	22.5%
Separated	10.9%	8.8%
Widowed	0.4%	26.2%
Divorced	21.4%	8.0%

Education

Less than 9th grade 3.2%

Some HS, no diploma 13.2%

HS graduate 38.3%

Some college, no degree 22.1%

Associate's degree 9.1%

Bachelor's degree 7.0%

Graduate / professional 7.0%

Metric	%
HS diploma or higher	83.5%
Bachelor's or higher	14.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	24	2.7%
Elementary school	468	52.9%
High school	301	34.0%
College / grad school	92	10.4%

Employment

Industry of employment

Education & healthcare 41.5%

Transportation & utilities 12.4%

Retail trade 8.9%

Arts, food & hospitality 7.6%

Public administration 7.0%

Manufacturing 5.7%

Other services 5.0%

Finance & real estate 4.2%

Professional & management 3.2%

Agriculture & mining 2.7%

Information 1.4%

Construction 0.4%

Occupation

Category	%
Management, business & arts	38.4%
Service	16.7%
Sales & office	11.9%
Natural resources & construction	5.0%
Production & transportation	28.0%

Employment type

Type	%
Private sector	65.8%
Government	34.2%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	87.1%
Carpool	7.7%
Public transit	0.0%
Walk	2.2%
Other means	2.9%
Avg commute (minutes)	31.4

Poverty

All people 34.3%

Under 18 years 47.5%

18 and over 29.6%

Married-couple families 6.8%

Female-led households 39.3%

Income support

Source	% of households
Social Security	45.3%
Retirement income	26.6%
Supplemental Security	6.8%
Cash public assistance	2.0%
Food stamps / SNAP	19.8%

Health indicators

Condition	%
High blood pressure	51.2%
High cholesterol	35.7%
Heart disease	8.8%
Stroke	6.3%
Asthma	12.8%
Arthritis	34.9%
Kidney disease	4.8%
Pulmonary disease	10.9%
Cancer	6.0%

Behavior / access	%
Binge drinking	12.4%
No physical activity	39.3%
Less than 7 hrs sleep	43.2%
Fair or poor health	29.3%
Poor mental health	17.7%
Poor physical health	17.3%
No health insurance	24.8%
Visited doctor (checkup)	83.4%
Visited dentist	49.3%
Cholesterol screening	88.7%
Teeth loss	29.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	224	8.3%

Disability	%
Any disability	29.0%
Under 18	9.6%
18–64 years	31.6%
65 and over	46.8%

Health insurance coverage

Type	%
Private insurance	50.9%
Public insurance	52.2%
Uninsured under 19	1.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,464	94.9%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,622	99.2%
Born in same state	3,594	98.4%
Born in different state	2,898	79.4%
Foreign born	28	0.8%
Naturalized citizen	29	0.8%
Not a US citizen	12	41.4%

Ancestry

Ancestry	Count	%
Arab	255	7%
Italian	38	1%

Ancestry	Count	%
French	18	0.5%

Technology access

Metric	% of households
Computer access	47.6%
Internet access	74.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Allendale, SC have?

Allendale, SC has one ZIP code: 29810. Each ZIP code serves a distinct delivery area within the city and surrounding region.