Harleyville ZIP Code List — Dorchester County, SC

There is one unique ZIP code in Harleyville, South Carolina and it is 29448. Area code: 843.

ZIP codes

59.46

sq mi land

0.39

sq mi water

843

area code

Harleyville, SC ZIP code map

About Harleyville, SC

Harleyville, SC, is a quaint town located in Dorchester County, South Carolina. It is a small yet vibrant community known for its rich history and southern charm. Visitors and residents alike enjoy the serene environment that Harleyville offers.

Location & geography

Geographically, Harleyville is situated in the low country region of South Carolina. It is roughly 20 miles northwest of Summerville, approximately 15 miles southwest of the city of St. George, and around 30 miles southeast of the capital city, Columbia. The town spans an area of 59.46 square miles, with a minor 0.39 square miles of that being water.

Community & economy

The character of Harleyville is deeply rooted in its agricultural background, with many residents involved in farming and related industries. Daily life in this town is generally laid-back, offering a welcoming atmosphere that encourages community bonding. The community hosts events and festivals that reflect its rich culture and traditions, making it a close-knit place to live.

Transportation

Harleyville is accessible via several highways, including U.S. Route 78 which connects the town to larger urban areas. The nearest major airport is Charleston International Airport, located about 40 miles away, which provides easy travel options for residents and visitors. Public transit options are limited, reflecting the town's smaller size and rural nature.

History

Harleyville was founded in the late 1800s, primarily as a railroad town that served local agriculture. Over the years, it has maintained its small-town charm while developing a few local businesses that support the economy. Notable events include the annual Harleyville Harvest Festival, celebrating the town's agricultural roots.

Did you know?

One surprising fact about Harleyville is that it is home to the oldest Baptist church, the Harleyville Baptist Church, which has been a cornerstone of the community for many years. Additionally, the area is known for its beautiful natural landscapes, featuring numerous walking trails and recreational spots nearby.

ZIP codes for Harleyville, SC (1)

ZIP code	City	County	Map
29448	Harleyville	Dorchester	View map

Demographics & statistics

2,506

Population

32.9

Median age

$58,243

Median household income

$28,433

Per capita income

$165,600

Median home value

$981

Median monthly rent

76.4%

Home ownership

17.3%

Poverty rate

3.7%

Unemployment

828

Housing units

10.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

134

5–9

160

10–14

15–19

189

20–24

227

145

25–34

174

35–44

181

45–54

217

55–59

110

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	571	22.8%
18 and over	1,935	77.2%
65 and over	283	11.3%
Median age	32.9 years

Race & ethnicity

White 71.5%

Black or African American 25.3%

Asian 1.1%

Hispanic or Latino 0.9%

Two or more races 0.9%

Other race 0.2%

Group	Count	%
White	1,808	71.5%
Black or African American	641	25.3%
Asian	28	1.1%
Hispanic or Latino	24	0.9%
Two or more races	24	0.9%
Other race	5	0.2%

Household income

Under $10k 1.7%

$10k–$15k 7.4%

$15k–$25k 17.4%

$25k–$35k 11.5%

$35k–$50k 10.1%

$50k–$75k 22.3%

$75k–$100k 11.4%

$100k–$150k 12.0%

$150k–$200k 3.6%

$200k+ 2.7%

Range	% of households
Under $10k	1.7%
$10k–$15k	7.4%
$15k–$25k	17.4%
$25k–$35k	11.5%
$35k–$50k	10.1%
$50k–$75k	22.3%
$75k–$100k	11.4%
$100k–$150k	12.0%
$150k–$200k	3.6%
$200k+	2.7%
Median income	$58,243

Housing

Home values

Under $50k 20.2%

$50k–$100k 12.9%

$100k–$150k 11.2%

$150k–$200k 16.2%

$200k–$300k 18.4%

$300k–$500k 12.7%

$500k–$1M 1.0%

$1M+ 7.5%

Housing overview

Metric	Value
Median home value	$165,600
Median rent / month	$981
Owner occupied	76.4%
Renter occupied	23.6%
Vacant	4.7%
Single-family detached	44.9%
Large apartment buildings	0.0%
Mobile homes	52.3%
Median rooms	5.8
Avg household size (owned)	2.45

Year built

Era	%
2020 or later	1.1%
2010–2019	4.8%
2000–2009	20.9%
1990–1999	17.7%
1980–1989	14.7%
1970–1979	26.0%
1960–1969	5.6%
1950–1959	5.8%
1940–1949	1.0%
1939 or earlier	2.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.9%
2 bedrooms	21.3%
3 bedrooms	70.8%
4 bedrooms	6.7%
5+ bedrooms	0.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.5%
1 vehicle	27.5%
2 vehicles	35.8%
3 or more	36.2%

Heating fuel

Fuel type	%
Utility gas	9.1%
Electricity	87.3%
Propane / LP gas	3.5%

Households & families

Household type	Count	%
Married-couple family	356	35.0%
Cohabiting couple	118	11.6%
Male householder, no spouse	188	18.5%
Female householder, no spouse	356	35.0%
Households with children under 18	304	29.9%
Households with seniors (65+)	237	23.3%
Average household size	2.46

Marital status

Status	Male	Female
Never married	33.8%	38.3%
Married	41.6%	35.6%
Separated	0.4%	4.9%
Widowed	0.5%	9.9%
Divorced	23.8%	11.3%

Education

Less than 9th grade 2.2%

Some HS, no diploma 12.5%

HS graduate 45.7%

Some college, no degree 12.4%

Associate's degree 16.4%

Bachelor's degree 8.0%

Graduate / professional 2.8%

Metric	%
HS diploma or higher	85.3%
Bachelor's or higher	10.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	18	3.5%
Kindergarten	105	20.4%
Elementary school	280	54.4%
High school	60	11.7%
College / grad school	52	10.1%

Employment

Industry of employment

Education & healthcare 30.4%

Manufacturing 26.3%

Public administration 11.7%

Construction 9.1%

Arts, food & hospitality 6.8%

Retail trade 6.2%

Professional & management 5.4%

Transportation & utilities 1.4%

Information 0.7%

Finance & real estate 0.7%

Other services 0.6%

Agriculture & mining 0.4%

Wholesale trade 0.2%

Occupation

Category	%
Management, business & arts	19.5%
Service	39.7%
Sales & office	21.7%
Natural resources & construction	5.5%
Production & transportation	13.6%

Employment type

Type	%
Private sector	79.4%
Government	15.4%
Self-employed	5.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	85.5%
Carpool	9.1%
Public transit	0.0%
Walk	1.1%
Other means	0.7%
Avg commute (minutes)	37.1

Poverty

All people 17.3%

Under 18 years 35.9%

18 and over 11.8%

Married-couple families 1.4%

Female-led households 28.2%

Income support

Source	% of households
Social Security	23.8%
Retirement income	29.7%
Supplemental Security	3.3%
Cash public assistance	2.7%
Food stamps / SNAP	23.5%

Health indicators

Condition	%
High blood pressure	45.0%
High cholesterol	38.6%
Heart disease	8.2%
Stroke	4.9%
Asthma	11.6%
Arthritis	32.2%
Kidney disease	4.0%
Pulmonary disease	9.9%
Cancer	6.6%

Behavior / access	%
Binge drinking	15.2%
No physical activity	31.7%
Less than 7 hrs sleep	42.2%
Fair or poor health	22.2%
Poor mental health	16.7%
Poor physical health	14.8%
No health insurance	19.7%
Visited doctor (checkup)	79.0%
Visited dentist	58.6%
Cholesterol screening	88.7%
Teeth loss	22.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	232	12.0%

Disability	%
Any disability	11.9%
Under 18	0.0%
18–64 years	11.5%
65 and over	37.8%

Health insurance coverage

Type	%
Private insurance	58.6%
Public insurance	39.7%
Uninsured under 19	3.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,406	96.0%
Spanish	9	0.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	9	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,485	99.2%
Born in same state	2,485	99.2%
Born in different state	1,965	78.4%
Foreign born	0	0.0%
Naturalized citizen	21	0.8%
Not a US citizen	12	57.1%

Ancestry

Ancestry	Count	%
French	405	16.2%
Italian	266	10.6%
Arab	88	3.5%
Polish	21	0.8%

Ancestry	Count	%
English	13	0.5%
Norwegian	4	0.2%
Dutch	2	0.1%

Technology access

Metric	% of households
Computer access	40.6%
Internet access	93.0%

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

Frequently asked questions

What is the ZIP code for Harleyville, SC?

Harleyville, SC has one ZIP code: 29448.

What is the main ZIP code for Harleyville, SC?

The primary ZIP code for Harleyville, SC is 29448. The city uses area code 843 for phone service.

What county is Harleyville, SC in?

Harleyville is located in Dorchester County, South Carolina.

How many ZIP codes are in Harleyville, SC?

Harleyville, SC has 1 ZIP code.

What ZIP code should I use when mailing packages to businesses in downtown Harleyville near the historic town center?

All mail to downtown Harleyville and the historic town center area uses ZIP code 29448, which is the sole ZIP code serving Harleyville in Dorchester County.

Is there a separate ZIP code for the residential areas around Harleyville's main commercial district, or do they all share the same postal code?

All residential and commercial areas throughout Harleyville share the single ZIP code 29448, as it is the only ZIP code assigned to this Dorchester County municipality.