Mount Pleasant ZIP Codes — Charleston County, SC

There are 3 unique ZIP codes in Mount Pleasant, South Carolina. Area code: 843.

ZIP codes

59.32

sq mi land

13.43

sq mi water

843

area code

Mount Pleasant, SC ZIP code map

About Mount Pleasant, SC

Mount Pleasant, South Carolina, is a charming town located in Charleston County, renowned for its historic charm and modern amenities. Known for its beautiful waterfront parks and rich history, it is a popular destination for both tourists and residents alike. The town features a blend of serene natural landscapes and bustling local businesses, making it an appealing place to live and visit.

Location & geography

Nestled just across the Cooper River from historic Charleston, Mount Pleasant is conveniently situated with easy access to several nearby cities. The town is approximately 7 miles from Charleston, 10 miles from Sullivan's Island, 17 miles from North Charleston, and 20 miles from Isle of Palms. With a land area of 59.32 square miles and a water area of 13.43 square miles, Mount Pleasant boasts a mix of wetlands, beaches, and parks, enhancing its scenic beauty.

Community & economy

The character of Mount Pleasant is characterized by its friendly neighborhoods, vibrant arts scene, and an array of recreational opportunities. The local economy thrives on tourism, hospitality, and retail, contributing to the town's growth and community engagement. Daily life here often revolves around outdoor activities, such as visiting the waterfront beaches and participating in community events that foster a strong sense of belonging.

Transportation

Mount Pleasant is conveniently served by major highways, including U.S. Highway 17, which runs through the town and connects to Charleston and beyond. The nearest airport is Charleston International Airport, located approximately 14 miles to the northwest, offering both domestic and international flights. Public transit options and local ridesharing services are also available to facilitate easy travel within the area.

History

Founded in the late 17th century, Mount Pleasant has evolved from a small fishing village into a thriving suburban community. Key industries historically included agriculture and shipbuilding, which laid the groundwork for its growth. Notable events include the town's incorporation in 1977, which marked a new chapter in its development and expansion as a residential area.

Did you know?

One surprising fact about Mount Pleasant is that it is home to the magnificent Ravenel Bridge, which spans the Cooper River and connects the town to downtown Charleston. Additionally, the town is renowned for its annual Spoleto Festival USA events that celebrate performing arts and attract visitors from around the world.

ZIP codes for Mount Pleasant, SC (3)

ZIP code	City	County	Map
29464	Mount Pleasant	Charleston	View map
29465	Mount Pleasant	Charleston	View map
29466	Mount Pleasant	Charleston	View map

Demographics & statistics

94,492

Population

42.8

Median age

$112,361

Median household income

$63,912

Per capita income

$607,750

Median home value

$1,947

Median monthly rent

74.2%

Home ownership

5.9%

Poverty rate

3.9%

Unemployment

32,507

Housing units

63.1%

Bachelor's or higher

Age distribution

Male Female

2,502

Under 5

2,620

2,470

5–9

2,586

3,327

10–14

3,484

2,661

15–19

2,786

1,239

20–24

1,298

5,773

25–34

6,045

6,949

35–44

7,276

6,719

45–54

7,036

3,105

55–59

3,252

3,018

60–64

3,160

5,169

65–74

5,412

2,161

75–84

2,263

1,065

85+

1,116

← Male

Female →

Age summary

Group	Count	%
Under 18	21,022	22.6%
18 and over	73,470	77.5%
65 and over	17,186	18.1%
Median age	42.8 years

Race & ethnicity

White 87.7%

Black or African American 6.3%

Two or more races 2.4%

Asian 1.6%

Hispanic or Latino 1.3%

Other race 0.5%

American Indian / Alaska Native 0.2%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	83,980	87.7%
Black or African American	6,020	6.3%
Two or more races	2,267	2.4%
Asian	1,507	1.6%
Hispanic or Latino	1,281	1.3%
Other race	509	0.5%
American Indian / Alaska Native	151	0.2%
Native Hawaiian / Pacific Islander	58	0.1%

Household income

Under $10k 4.0%

$10k–$15k 1.0%

$15k–$25k 5.7%

$25k–$35k 4.8%

$35k–$50k 7.2%

$50k–$75k 12.9%

$75k–$100k 8.6%

$100k–$150k 20.3%

$150k–$200k 11.6%

$200k+ 24.0%

Range	% of households
Under $10k	4.0%
$10k–$15k	1.0%
$15k–$25k	5.7%
$25k–$35k	4.8%
$35k–$50k	7.2%
$50k–$75k	12.9%
$75k–$100k	8.6%
$100k–$150k	20.3%
$150k–$200k	11.6%
$200k+	24.0%
Median income	$112,361

Housing

Home values

Under $50k 0.9%

$50k–$100k 1.5%

$100k–$150k 0.4%

$150k–$200k 1.3%

$200k–$300k 5.8%

$300k–$500k 26.0%

$500k–$1M 47.6%

$1M+ 16.8%

Housing overview

Metric	Value
Median home value	$607,750
Median rent / month	$1,947
Owner occupied	74.2%
Renter occupied	25.9%
Vacant	8.3%
Single-family detached	64.0%
Large apartment buildings	10.5%
Mobile homes	2.6%
Median rooms	6.5
Avg household size (owned)	2.61

Year built

Era	%
2020 or later	2.3%
2010–2019	23.4%
2000–2009	22.9%
1990–1999	24.2%
1980–1989	12.3%
1970–1979	7.8%
1960–1969	2.7%
1950–1959	3.0%
1940–1949	0.7%
1939 or earlier	0.9%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	6.6%
2 bedrooms	16.6%
3 bedrooms	39.0%
4 bedrooms	26.2%
5+ bedrooms	10.2%

Vehicles per household

Vehicles	% of households
No vehicle	3.1%
1 vehicle	31.0%
2 vehicles	46.6%
3 or more	19.3%

Heating fuel

Fuel type	%
Utility gas	17.6%
Electricity	78.8%
Propane / LP gas	2.8%
Fuel oil	0.1%
Solar	0.5%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	21,807	56.9%
Cohabiting couple	1,525	3.7%
Male householder, no spouse	6,495	15.4%
Female householder, no spouse	9,764	24.1%
Households with children under 18	11,721	30.7%
Households with seniors (65+)	11,741	30.0%
Average household size	2.42

Marital status

Status	Male	Female
Never married	27.2%	24.0%
Married	61.5%	56.7%
Separated	1.1%	1.1%
Widowed	4.1%	6.7%
Divorced	6.3%	11.6%

Education

Less than 9th grade 1.0%

Some HS, no diploma 2.6%

HS graduate 11.4%

Some college, no degree 13.5%

Associate's degree 8.6%

Bachelor's degree 38.1%

Graduate / professional 25.0%

Metric	%
HS diploma or higher	96.5%
Bachelor's or higher	63.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,652	8.2%
Kindergarten	1,112	5.6%
Elementary school	9,187	43.9%
High school	5,134	24.3%
College / grad school	3,651	18.2%

Employment

Industry of employment

Education & healthcare 21.9%

Professional & management 19.1%

Arts, food & hospitality 11.2%

Retail trade 9.0%

Finance & real estate 8.6%

Manufacturing 7.9%

Construction 5.5%

Public administration 5.0%

Other services 3.8%

Transportation & utilities 3.7%

Wholesale trade 2.9%

Information 1.3%

Agriculture & mining 0.4%

Occupation

Category	%
Management, business & arts	57.4%
Service	12.5%
Sales & office	20.9%
Natural resources & construction	4.6%
Production & transportation	4.8%

Employment type

Type	%
Private sector	76.4%
Government	15.2%
Self-employed	8.2%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	72.5%
Carpool	5.0%
Public transit	0.4%
Walk	0.8%
Other means	1.4%
Avg commute (minutes)	26.0

Poverty

All people 5.9%

Under 18 years 6.2%

18 and over 5.8%

Married-couple families 3.3%

Female-led households 16.6%

Income support

Source	% of households
Social Security	30.3%
Retirement income	25.0%
Supplemental Security	1.9%
Cash public assistance	1.9%
Food stamps / SNAP	1.9%

Health indicators

Condition	%
High blood pressure	28.3%
High cholesterol	32.9%
Heart disease	4.7%
Stroke	2.2%
Asthma	8.6%
Arthritis	23.3%
Kidney disease	2.2%
Pulmonary disease	4.3%
Cancer	6.3%

Behavior / access	%
Binge drinking	22.5%
No physical activity	14.3%
Less than 7 hrs sleep	31.2%
Fair or poor health	8.9%
Poor mental health	12.1%
Poor physical health	7.5%
No health insurance	10.0%
Visited doctor (checkup)	76.9%
Visited dentist	78.1%
Cholesterol screening	92.0%
Teeth loss	7.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	5,849	7.9%

Disability	%
Any disability	7.9%
Under 18	3.0%
18–64 years	5.3%
65 and over	22.6%

Health insurance coverage

Type	%
Private insurance	85.4%
Public insurance	24.8%
Uninsured under 19	3.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	89,370	94.7%
Spanish	1,195	1.4%
Other Indo-European	411	0.5%
Asian & Pacific Islander	536	0.6%
Other languages	226	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	89,678	94.9%
Born in same state	88,600	93.8%
Born in different state	33,156	34.8%
Foreign born	1,078	1.1%
Naturalized citizen	4,814	5.1%
Not a US citizen	2,502	52.8%

Ancestry

Ancestry	Count	%
French	20,625	21.8%
Italian	13,087	13.8%
Arab	11,084	11.7%
German	952	1%
Polish	777	0.8%

Ancestry	Count	%
English	673	0.7%
Irish	280	0.3%
Dutch	158	0.2%
Norwegian	110	0.1%

Technology access

Metric	% of households
Computer access	41.6%
Internet access	96.5%

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

Frequently asked questions

What ZIP codes does Mount Pleasant, SC have?

Mount Pleasant, SC has two ZIP codes: 29464 and 29466. Each ZIP code serves a distinct delivery area within the city and surrounding region.