Plum Branch ZIP Code List — Mccormick County, SC

There is one unique ZIP code in Plum Branch, South Carolina and it is 29845. Area code: 864.

ZIP codes

72.44

sq mi land

10.13

sq mi water

864

area code

Plum Branch, SC ZIP code map

About Plum Branch, SC

Plum Branch, South Carolina, is a small and charming town located in the heart of Mccormick County. Known for its serene environment, it offers residents and visitors alike a peaceful atmosphere characterized by gentle landscapes and a close-knit community. The town's unique charm makes it a hidden gem in South Carolina, perfect for those who appreciate rural living.

Location & geography

Plum Branch is located in Mccormick County, in the western part of South Carolina. It is approximately 20 miles from McCormick, 25 miles from Greenwood, and about 30 miles from Augusta, Georgia. The town covers a total area of 144.87 square miles of land and has an additional 20.26 square miles of water, contributing to its picturesque surroundings.

Community & economy

The community in Plum Branch is characterized by its friendly residents and a strong sense of belonging. Many locals are involved in industries such as agriculture and tourism, with fishing and water recreation being popular activities given its proximity to the lake. Daily life here is often tranquil, with a focus on community events and outdoor activities that showcase the natural beauty of the area.

Transportation

Access to Plum Branch is primarily via South Carolina Highways that connect the town to larger routes and neighboring communities. The nearest major airport is Augusta Regional Airport, located about 27 miles away in Georgia, providing both domestic and limited international services. Public transportation options are minimal, emphasizing a car-dependent lifestyle in this rural locality.

History

Plum Branch was founded in the late 19th century as part of the growing agricultural scene in Mccormick County. The town historically prospered due to its fertile land and strategic location near water bodies, which facilitated trade and travel. Notable events include the establishment of local textile mills, which played a key role in the town's development during the early 20th century.

Did you know?

A surprising fact about Plum Branch is that it is home to the scenic Lake Hartwell, which is a popular destination for fishing, boating, and camping. Additionally, the town's unique name originates from the plentiful plum trees that were found in the area.

ZIP codes for Plum Branch, SC (1)

ZIP code	City	County	Map
29845	Plum Branch	Mccormick	View map

Demographics & statistics

1,155

Population

55.0

Median age

$55,214

Median household income

$27,530

Per capita income

$66,400

Median home value

$896

Median monthly rent

75.1%

Home ownership

10.2%

Poverty rate

0.7%

Unemployment

680

Housing units

14.1%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

140

65–74

159

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	120	10.4%
18 and over	1,035	89.6%
65 and over	390	33.8%
Median age	55.0 years

Race & ethnicity

Black or African American 54.9%

White 41.4%

Two or more races 2.8%

Hispanic or Latino 0.9%

Group	Count	%
Black or African American	640	54.9%
White	482	41.4%
Two or more races	33	2.8%
Hispanic or Latino	10	0.9%

Household income

Under $10k 3.5%

$10k–$15k 6.1%

$15k–$25k 18.2%

$25k–$35k 14.1%

$35k–$50k 5.6%

$50k–$75k 21.5%

$75k–$100k 23.0%

$100k–$150k 5.2%

$150k–$200k 1.7%

$200k+ 1.1%

Range	% of households
Under $10k	3.5%
$10k–$15k	6.1%
$15k–$25k	18.2%
$25k–$35k	14.1%
$35k–$50k	5.6%
$50k–$75k	21.5%
$75k–$100k	23.0%
$100k–$150k	5.2%
$150k–$200k	1.7%
$200k+	1.1%
Median income	$55,214

Housing

Home values

Under $50k 31.1%

$50k–$100k 32.3%

$100k–$150k 15.6%

$150k–$200k 13.6%

$200k–$300k 3.0%

$300k–$500k 4.4%

Housing overview

Metric	Value
Median home value	$66,400
Median rent / month	$896
Owner occupied	75.1%
Renter occupied	24.9%
Vacant	33.8%
Single-family detached	53.8%
Large apartment buildings	0.0%
Mobile homes	43.6%
Median rooms	5.3
Avg household size (owned)	2.16

Year built

Era	%
2020 or later	0.0%
2010–2019	8.5%
2000–2009	4.4%
1990–1999	12.2%
1980–1989	12.4%
1970–1979	29.5%
1960–1969	11.8%
1950–1959	15.4%
1940–1949	1.6%
1939 or earlier	4.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.7%
2 bedrooms	31.2%
3 bedrooms	60.6%
4 bedrooms	6.4%
5+ bedrooms	0.1%

Vehicles per household

Vehicles	% of households
No vehicle	3.2%
1 vehicle	33.0%
2 vehicles	23.0%
3 or more	40.8%

Heating fuel

Fuel type	%
Utility gas	7.8%
Electricity	67.9%
Propane / LP gas	8.7%
Fuel oil	13.5%
No fuel used	2.0%

Households & families

Household type	Count	%
Married-couple family	215	39.9%
Cohabiting couple	9	1.7%
Male householder, no spouse	101	18.7%
Female householder, no spouse	214	39.7%
Households with children under 18	74	13.7%
Households with seniors (65+)	264	49.0%
Average household size	2.14

Marital status

Status	Male	Female
Never married	34.8%	21.5%
Married	49.6%	49.0%
Separated	4.2%	2.9%
Widowed	4.6%	9.2%
Divorced	6.8%	17.3%

Education

Less than 9th grade 12.1%

Some HS, no diploma 3.7%

HS graduate 41.7%

Some college, no degree 19.3%

Associate's degree 9.0%

Bachelor's degree 12.6%

Graduate / professional 1.5%

Metric	%
HS diploma or higher	84.2%
Bachelor's or higher	14.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	7	10.3%
Elementary school	38	55.9%
High school	11	16.2%
College / grad school	12	17.6%

Employment

Industry of employment

Manufacturing 30.0%

Education & healthcare 25.4%

Retail trade 12.1%

Professional & management 7.0%

Arts, food & hospitality 6.5%

Transportation & utilities 5.3%

Construction 4.9%

Public administration 4.3%

Agriculture & mining 2.0%

Other services 1.2%

Finance & real estate 1.0%

Information 0.2%

Occupation

Category	%
Management, business & arts	38.2%
Service	13.5%
Sales & office	12.6%
Natural resources & construction	1.7%
Production & transportation	34.0%

Employment type

Type	%
Private sector	69.6%
Government	26.3%
Self-employed	4.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	98.3%
Carpool	0.9%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	30.3

Poverty

All people 10.2%

Under 18 years 15.0%

18 and over 9.7%

Married-couple families 1.9%

Female-led households 11.1%

Income support

Source	% of households
Social Security	48.6%
Retirement income	32.5%
Supplemental Security	16.9%
Cash public assistance	0.0%
Food stamps / SNAP	10.2%

Health indicators

Condition	%
High blood pressure	48.4%
High cholesterol	41.3%
Heart disease	8.5%
Stroke	5.3%
Asthma	11.2%
Arthritis	35.6%
Kidney disease	4.2%
Pulmonary disease	9.6%
Cancer	7.0%

Behavior / access	%
Binge drinking	13.7%
No physical activity	33.0%
Less than 7 hrs sleep	41.0%
Fair or poor health	22.7%
Poor mental health	15.2%
Poor physical health	14.9%
No health insurance	18.7%
Visited doctor (checkup)	83.0%
Visited dentist	59.8%
Cholesterol screening	91.5%
Teeth loss	20.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	65	6.3%

Disability	%
Any disability	11.0%
Under 18	5.0%
18–64 years	2.9%
65 and over	26.2%

Health insurance coverage

Type	%
Private insurance	65.4%
Public insurance	46.7%
Uninsured under 19	5.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,096	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)	1,154	99.9%
Born in same state	1,154	99.9%
Born in different state	813	70.4%
Foreign born	0	0.0%
Naturalized citizen	1	0.1%
Not a US citizen	1	100.0%

Ancestry

Ancestry	Count	%
Arab	146	12.6%
Italian	51	4.4%
French	51	4.4%

Ancestry	Count	%
English	9	0.8%
Polish	6	0.5%
Irish	1	0.1%

Technology access

Metric	% of households
Computer access	46.7%
Internet access	85.9%

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

Frequently asked questions

What ZIP codes does Plum Branch, SC have?

Plum Branch, SC has 2 ZIP codes: 29845, 29845. Each ZIP code serves a distinct delivery area within the city and surrounding region.

What is the main ZIP code for Plum Branch, SC?

The primary ZIP code for Plum Branch, SC is 29845. The city uses area code 864 for phone service.

What county is Plum Branch, SC in?

Plum Branch is located in Mccormick County, South Carolina.

How many ZIP codes are in Plum Branch, SC?

Plum Branch, SC has 2 ZIP codes.

What ZIP code covers the downtown area and main commercial district of Plum Branch, SC?

The downtown area of Plum Branch is located in ZIP code 29845, which serves as the primary commercial and civic center of this McCormick County community.

What ZIP code should I use for mailing addresses in Plum Branch, McCormick County, South Carolina?

All mailing addresses in Plum Branch, SC use ZIP code 29845, as this is the sole ZIP code designated for the entire town.