29464 ZIP Code — Mount Pleasant, SC
Charleston County, South Carolina
ZIP code 29464 is located in Mount Pleasant, South Carolina, within Charleston County. It covers approximately 30.14 square miles and serves a population of 51,259 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 843.
About ZIP code 29464
The housing stock consists of a mix of housing types. Most homes were built in the 1990s, giving the area an established character. Median home value is $617,700. Owner-occupancy sits near the national average at 65%.
The gap between median ($104,366) and mean household income suggests income inequality — a small number of higher earners pull the average up.
The dominant occupation class is management, business, and professional, with professional and management as the leading industry. The average commute of 23 minutes is near the national average.
Educational attainment is high — 66% of residents hold a bachelor's degree or higher, well above the national average of 33%.
51,259
population
30.14
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
29464 ZIP code map
Cities in ZIP code 29464
Below are the cities the US Postal Service accepts for ZIP code 29464. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Mount Pleasant | Acceptable |
| Mount Pleasant | Preferred |
Nearby ZIP codes
29482 Sullivans Island (4 mi)
29466 Mount Pleasant (4.3 mi)
29424 Charleston (5.2 mi)
29403 Charleston (5.5 mi)
29409 Charleston (5.5 mi)
29451 Isle Of Palms (5.7 mi)
29425 Charleston (5.9 mi)
29401 Charleston (6 mi)
29492 Charleston (6.4 mi)
29405 North Charleston (7.8 mi)
29407 Charleston (8.4 mi)
29412 Charleston (9.7 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 51,259 |
| Population density | 1,701 / sq mi |
| State FIPS | 45 |
| County FIPS | 019 |
| Geography | |
|---|---|
| Land area | 30.14 sq mi |
| Water area | 7.07 sq mi |
| Latitude | 32.8215 |
| Longitude | -79.8524 |
| Timezone | Eastern (ET) |
| Area code | 843 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 28.1% | 37.6% | 45.8% |
| $50k – $100k | 24.7% | 27.8% | 30.5% |
| $100k – $200k | 29.0% | 23.2% | 18.6% |
| Over $200k | 18.2% | 11.4% | 5.1% |
Demographics & statistics
51,259
Population
1,701
People per sq mi
42.3
Median age
$104,366
Median household income
$66,674
Per capita income
$617,700
Median home value
$1,859
Median monthly rent
65.2%
Home ownership
7.5%
Poverty rate
3.2%
Unemployment
18,077
Housing units
65.5%
Bachelor's or higher
Age distribution
Male
Female
1,498
Under 5
1,445
1,498
5–9
1,445
1,117
10–14
1,078
977
15–19
944
938
20–24
906
4,227
25–34
4,081
3,663
35–44
3,536
3,664
45–54
3,537
1,616
55–59
1,560
1,864
60–64
1,800
2,816
65–74
2,719
1,467
75–84
1,416
736
85+
711
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 9,554 | 18.6% |
| 18 and over | 41,705 | 81.4% |
| 65 and over | 9,865 | 19.2% |
| Median age | 42.3 years | |
Race & ethnicity
White
88.8%
Black or African American
5.5%
Two or more races
1.9%
Asian
1.7%
Hispanic or Latino
1.3%
Other race
0.4%
American Indian / Alaska Native
0.3%
Native Hawaiian / Pacific Islander
0.1%
| Group | Count | % |
|---|---|---|
| White | 46,114 | 88.8% |
| Black or African American | 2,850 | 5.5% |
| Two or more races | 999 | 1.9% |
| Asian | 891 | 1.7% |
| Hispanic or Latino | 684 | 1.3% |
| Other race | 196 | 0.4% |
| American Indian / Alaska Native | 151 | 0.3% |
| Native Hawaiian / Pacific Islander | 58 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 28.1% | 37.6% | 45.8% |
| $50k – $100k | 24.7% | 27.8% | 30.5% |
| $100k – $200k | 29.0% | 23.2% | 18.6% |
| Over $200k | 18.2% | 11.4% | 5.1% |
Under $10k
5.7%
$10k–$15k
1.0%
$15k–$25k
4.5%
$25k–$35k
4.7%
$35k–$50k
8.7%
$50k–$75k
14.3%
$75k–$100k
9.5%
$100k–$150k
20.0%
$150k–$200k
10.9%
$200k+
20.7%
| Range | % of households |
|---|---|
| Under $10k | 5.7% |
| $10k–$15k | 1.0% |
| $15k–$25k | 4.5% |
| $25k–$35k | 4.7% |
| $35k–$50k | 8.7% |
| $50k–$75k | 14.3% |
| $75k–$100k | 9.5% |
| $100k–$150k | 20.0% |
| $150k–$200k | 10.9% |
| $200k+ | 20.7% |
| Median income | $104,366 |
Housing
Home values
Under $50k
0.6%
$50k–$100k
0.6%
$100k–$150k
0.4%
$150k–$200k
1.2%
$200k–$300k
7.5%
$300k–$500k
24.0%
$500k–$1M
47.9%
$1M+
17.9%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $617,700 |
| Median rent / month | $1,859 |
| Owner occupied | 65.2% |
| Renter occupied | 34.8% |
| Vacant | 10.4% |
| Single-family detached | 59.5% |
| Large apartment buildings | 14.6% |
| Mobile homes | 0.6% |
| Median rooms | 6.0 |
| Avg household size (owned) | 2.37 |
Year built
| Era | % |
|---|---|
| 2020 or later | 1.0% |
| 2010–2019 | 16.1% |
| 2000–2009 | 10.7% |
| 1990–1999 | 23.6% |
| 1980–1989 | 22.1% |
| 1970–1979 | 14.2% |
| 1960–1969 | 4.3% |
| 1950–1959 | 5.2% |
| 1940–1949 | 1.2% |
| 1939 or earlier | 1.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.6% |
| 1 bedroom | 8.7% |
| 2 bedrooms | 22.8% |
| 3 bedrooms | 40.4% |
| 4 bedrooms | 19.6% |
| 5+ bedrooms | 5.8% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.2% |
| 1 vehicle | 37.9% |
| 2 vehicles | 43.2% |
| 3 or more | 14.6% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 5.0% |
| Electricity | 89.5% |
| Propane / LP gas | 4.3% |
| Fuel oil | 0.2% |
| Solar | 0.6% |
| No fuel used | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 11,157 | 47.4% |
| Cohabiting couple | 1,121 | 4.8% |
| Male householder, no spouse | 4,865 | 20.7% |
| Female householder, no spouse | 6,377 | 27.1% |
| Households with children under 18 | 5,831 | 24.8% |
| Households with seniors (65+) | 6,665 | 28.3% |
| Average household size | 2.15 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 32.6% | 24.2% |
| Married | 56.1% | 52.0% |
| Separated | 0.7% | 0.9% |
| Widowed | 2.8% | 8.7% |
| Divorced | 7.8% | 14.3% |
Education
Less than 9th grade
0.9%
Some HS, no diploma
2.5%
HS graduate
10.2%
Some college, no degree
14.3%
Associate's degree
6.7%
Bachelor's degree
42.3%
Graduate / professional
23.2%
| Metric | % |
|---|---|
| HS diploma or higher | 96.6% |
| Bachelor's or higher | 65.5% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 925 | 9.9% |
| Kindergarten | 671 | 7.2% |
| Elementary school | 3,701 | 39.5% |
| High school | 1,865 | 19.9% |
| College / grad school | 2,200 | 23.5% |
Employment
Industry of employment
Professional & management
20.5%
Education & healthcare
19.4%
Arts, food & hospitality
11.3%
Retail trade
9.2%
Finance & real estate
8.7%
Construction
7.1%
Manufacturing
6.6%
Public administration
4.6%
Other services
4.2%
Transportation & utilities
3.7%
Wholesale trade
2.6%
Information
1.5%
Agriculture & mining
0.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 55.9% |
| Service | 12.6% |
| Sales & office | 20.9% |
| Natural resources & construction | 6.2% |
| Production & transportation | 4.4% |
Employment type
| Type | % |
|---|---|
| Private sector | 77.1% |
| Government | 13.9% |
| Self-employed | 8.8% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 71.8% |
| Carpool | 6.1% |
| Public transit | 0.6% |
| Walk | 1.6% |
| Work from home | 18.5% |
| Other means | 1.5% |
| Avg commute (minutes) | 22.6 |
Poverty
All people
7.5%
Under 18 years
6.9%
18 and over
7.7%
Married-couple families
3.7%
Female-led households
21.4%
Income support
| Source | % of households |
|---|---|
| Social Security | 26.6% |
| Retirement income | 23.8% |
| Supplemental Security | 1.6% |
| Cash public assistance | 0.4% |
| Food stamps / SNAP | 1.5% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 25.8% |
| High blood pressure | 28.9% |
| High cholesterol | 33.2% |
| Diabetes | 7.9% |
| Heart disease | 5.0% |
| Stroke | 2.3% |
| Asthma | 8.6% |
| Arthritis | 24.0% |
| Kidney disease | 2.3% |
| Pulmonary disease | 4.4% |
| Cancer | 6.7% |
| Behavior / access | % |
|---|---|
| Smoking | 10.9% |
| Binge drinking | 22.3% |
| No physical activity | 14.5% |
| Less than 7 hrs sleep | 30.6% |
| Depression | 20.9% |
| Fair or poor health | 9.0% |
| Poor mental health | 12.0% |
| Poor physical health | 7.6% |
| No health insurance | 10.1% |
| Visited doctor (checkup) | 77.1% |
| Visited dentist | 78.0% |
| Cholesterol screening | 91.6% |
| Teeth loss | 7.5% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 3,577 | 8.6% |
| Disability | % |
|---|---|
| Any disability | 8.2% |
| Under 18 | 3.2% |
| 18–64 years | 5.2% |
| 65 and over | 22.9% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 83.8% |
| Public insurance | 25.1% |
| No insurance | 5.3% |
| Uninsured under 19 | 5.5% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 48,316 | 94.3% |
| Spanish | 677 | 1.4% |
| Other Indo-European | 134 | 0.3% |
| Asian & Pacific Islander | 333 | 0.7% |
| Other languages | 210 | 0.4% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 48,650 | 94.9% |
| Born in same state | 47,969 | 93.6% |
| Born in different state | 19,991 | 39.0% |
| Foreign born | 681 | 1.3% |
| Naturalized citizen | 2,609 | 5.1% |
| Not a US citizen | 1,138 | 43.6% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 13,095 | 25.5% |
| Arab | 7,397 | 14.4% |
| Italian | 6,249 | 12.2% |
| Polish | 460 | 0.9% |
| English | 426 | 0.8% |
| Ancestry | Count | % |
|---|---|---|
| German | 191 | 0.4% |
| Irish | 166 | 0.3% |
| Norwegian | 90 | 0.2% |
| Dutch | 83 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 45.9% |
| Internet access | 96.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 29464
What part of Mount Pleasant is ZIP code 29464?
ZIP code 29464 covers a portion of Mount Pleasant, South Carolina, within Charleston County.
What county is ZIP code 29464 in?
ZIP code 29464 falls within Charleston County, South Carolina.
How educated is the population of ZIP code 29464?
66% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
What is the typical home value in ZIP code 29464?
The median home value in ZIP code 29464 is $617,700.
What is the median household income in ZIP code 29464?
The median household income in ZIP code 29464 is $104,366, above the national median of ~$75,000.
What is the population of ZIP code 29464?
ZIP code 29464 has an estimated population of 51,259 residents, with a density of 1,701 people per square mile.
What timezone is ZIP code 29464 in?
ZIP code 29464 observes the EST timezone.