Bonneau ZIP Codes — Berkeley County, SC

There is one unique ZIP code in Bonneau, South Carolina and it is 29431. Area code: 843/854.

ZIP codes

84.72

sq mi land

9.67

sq mi water

843/854

area code

Bonneau, SC ZIP code map

About Bonneau, SC

Bonneau is a charming city located in South Carolina, known for its small-town atmosphere and community spirit. With a unique blend of rural landscapes and access to local amenities, it is an inviting place for both residents and visitors. The city is situated in Berkeley County, offering a peaceful lifestyle away from the hustle and bustle of larger urban areas.

Location & geography

Bonneau is located in the northeastern part of Berkeley County, South Carolina. It lies approximately 17 miles from Moncks Corner to the southwest and about 35 miles from Charleston to the southeast. The city encompasses a total land area of 84.72 square miles, alongside 9.67 square miles of water, contributing to its scenic rural terrain.

Community & economy

The character of Bonneau is defined by its tight-knit community and friendly atmosphere, making it a great place for families and individuals alike. Agriculture, along with small businesses, plays a significant role in the local economy, supporting the daily life and culture of its residents. Local events and gatherings foster a sense of belonging, encouraging residents to come together and celebrate their community.

Transportation

Travelers can access Bonneau via several highways, including U.S. Route 52, which connects the city to nearby regions. The nearest major airports are Charleston International Airport, located about 40 miles to the south, and Summerville Airport, providing additional access for those in the area. Public transit options are limited, making personal vehicles the most common mode of transportation.

History

Bonneau was officially incorporated in the early 1900s and was named after a prominent local figure. The economy originally relied heavily on agriculture, particularly in farming and timber, which remains important to this day. Over the years, Bonneau has maintained its small-town charm while adapting to the changes around it.

Did you know?

One little-known fact about Bonneau is that it is home to several natural wildlife habitats, making it a hidden gem for nature enthusiasts. Additionally, the area is known for its rich history in agriculture and forestry, contributing to its unique local culture.

ZIP codes for Bonneau, SC (1)

ZIP code	City	County	Map
29431	Bonneau	Berkeley	View map

Demographics & statistics

7,060

Population

43.2

Median age

$56,621

Median household income

$30,754

Per capita income

$190,000

Median home value

$1,006

Median monthly rent

77.7%

Home ownership

13.3%

Poverty rate

5.0%

Unemployment

2,344

Housing units

14.5%

Bachelor's or higher

Age distribution

Male Female

203

Under 5

207

272

5–9

278

280

10–14

287

255

15–19

262

132

20–24

135

328

25–34

336

372

35–44

381

459

45–54

469

259

55–59

265

146

60–64

149

377

65–74

386

372

75–84

381

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,947	27.6%
18 and over	5,113	72.4%
65 and over	1,585	22.5%
Median age	43.2 years

Race & ethnicity

White 77%

Black or African American 12.3%

Two or more races 7.5%

Asian 1.3%

Hispanic or Latino 0.9%

Other race 0.5%

American Indian / Alaska Native 0.5%

Group	Count	%
White	5,489	77%
Black or African American	873	12.3%
Two or more races	535	7.5%
Asian	90	1.3%
Hispanic or Latino	66	0.9%
Other race	37	0.5%
American Indian / Alaska Native	36	0.5%

Household income

Under $10k 7.2%

$10k–$15k 0.2%

$15k–$25k 13.5%

$25k–$35k 13.2%

$35k–$50k 11.7%

$50k–$75k 13.8%

$75k–$100k 11.2%

$100k–$150k 17.7%

$150k–$200k 5.8%

$200k+ 5.6%

Range	% of households
Under $10k	7.2%
$10k–$15k	0.2%
$15k–$25k	13.5%
$25k–$35k	13.2%
$35k–$50k	11.7%
$50k–$75k	13.8%
$75k–$100k	11.2%
$100k–$150k	17.7%
$150k–$200k	5.8%
$200k+	5.6%
Median income	$56,621

Housing

Home values

Under $50k 16.0%

$50k–$100k 10.4%

$100k–$150k 8.3%

$150k–$200k 20.7%

$200k–$300k 18.3%

$300k–$500k 17.9%

$500k–$1M 8.0%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$190,000
Median rent / month	$1,006
Owner occupied	77.7%
Renter occupied	22.3%
Vacant	10.4%
Single-family detached	52.1%
Large apartment buildings	0.0%
Mobile homes	46.9%
Median rooms	6.2
Avg household size (owned)	2.59

Year built

Era	%
2020 or later	0.6%
2010–2019	5.2%
2000–2009	20.7%
1990–1999	32.5%
1980–1989	14.5%
1970–1979	11.5%
1960–1969	7.6%
1950–1959	1.4%
1940–1949	3.3%
1939 or earlier	2.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.2%
2 bedrooms	16.1%
3 bedrooms	67.3%
4 bedrooms	14.2%
5+ bedrooms	2.2%

Vehicles per household

Vehicles	% of households
No vehicle	3.8%
1 vehicle	24.7%
2 vehicles	47.5%
3 or more	24.0%

Heating fuel

Fuel type	%
Utility gas	1.9%
Electricity	91.2%
Propane / LP gas	5.4%
Fuel oil	0.2%
Wood	0.6%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	1,334	50.8%
Cohabiting couple	85	3.2%
Male householder, no spouse	509	19.4%
Female householder, no spouse	696	26.5%
Households with children under 18	823	31.4%
Households with seniors (65+)	1,132	43.1%
Average household size	2.69

Marital status

Status	Male	Female
Never married	33.0%	23.4%
Married	51.5%	48.6%
Separated	1.4%	7.7%
Widowed	8.5%	10.6%
Divorced	5.6%	9.8%

Education

Less than 9th grade 8.9%

Some HS, no diploma 10.1%

HS graduate 42.4%

Some college, no degree 17.4%

Associate's degree 6.8%

Bachelor's degree 9.8%

Graduate / professional 4.7%

Metric	%
HS diploma or higher	81.1%
Bachelor's or higher	14.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	102	5.8%
Kindergarten	64	3.7%
Elementary school	1,089	62.2%
High school	350	20.0%
College / grad school	146	8.3%

Employment

Industry of employment

Manufacturing 17.6%

Retail trade 15.3%

Education & healthcare 13.3%

Finance & real estate 10.6%

Construction 9.8%

Transportation & utilities 7.6%

Public administration 7.3%

Arts, food & hospitality 6.2%

Other services 5.9%

Professional & management 3.0%

Information 1.8%

Wholesale trade 1.5%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	18.7%
Service	18.4%
Sales & office	24.0%
Natural resources & construction	17.4%
Production & transportation	21.5%

Employment type

Type	%
Private sector	71.0%
Government	19.8%
Self-employed	9.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	87.5%
Carpool	6.8%
Public transit	0.8%
Walk	0.0%
Other means	0.2%
Avg commute (minutes)	37.1

Poverty

All people 13.3%

Under 18 years 20.3%

18 and over 10.7%

Married-couple families 4.3%

Female-led households 18.4%

Income support

Source	% of households
Social Security	42.8%
Retirement income	21.8%
Supplemental Security	3.5%
Cash public assistance	2.6%
Food stamps / SNAP	13.9%

Health indicators

Condition	%
High blood pressure	37.7%
High cholesterol	37.9%
Heart disease	7.0%
Stroke	3.4%
Asthma	9.9%
Arthritis	28.7%
Kidney disease	3.0%
Pulmonary disease	8.1%
Cancer	6.7%

Behavior / access	%
Binge drinking	18.8%
No physical activity	25.2%
Less than 7 hrs sleep	34.2%
Fair or poor health	15.6%
Poor mental health	15.1%
Poor physical health	12.1%
No health insurance	15.8%
Visited doctor (checkup)	78.4%
Visited dentist	67.3%
Cholesterol screening	89.0%
Teeth loss	15.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	688	13.5%

Disability	%
Any disability	20.7%
Under 18	14.5%
18–64 years	17.1%
65 and over	36.5%

Health insurance coverage

Type	%
Private insurance	61.2%
Public insurance	50.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,650	94.2%
Spanish	37	0.6%
Other Indo-European	16	0.2%
Asian & Pacific Islander	0	0.0%
Other languages	21	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	6,988	99.0%
Born in same state	6,881	97.5%
Born in different state	4,908	69.5%
Foreign born	107	1.5%
Naturalized citizen	72	1.0%
Not a US citizen	67	93.1%

Ancestry

Ancestry	Count	%
French	955	13.5%
Arab	907	12.8%
Italian	419	5.9%

Ancestry	Count	%
Polish	36	0.5%
English	17	0.2%
German	5	0.1%

Technology access

Metric	% of households
Computer access	37.2%
Internet access	83.6%

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

Frequently asked questions

What ZIP codes does Bonneau, SC have?

Bonneau, SC has one ZIP code: 29431. Each ZIP code serves a distinct delivery area within the city and surrounding region.