Zip Code 29466
Mount Pleasant, South Carolina — Charleston County
📍 ZIP code 29466 is in Mount Pleasant, Charleston County, South Carolina.
ZIP code 29466 is located in Mount Pleasant, Charleston County, South Carolina. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 44,387. The area code for ZIP code 29466 is 843.
Quick Answer
Zip code 29466 is in Mount Pleasant, South Carolina (Charleston County). It has a population of 44,387, median household income of $130,546, and median home value of $659,300.
Population
44,387
Income
$130,546
Home Value
$659,300
Climate
91°F / 37°F
About Zip Code 29466
Zip code 29466 is located in Mount Pleasant, South Carolina, within Charleston County. Home to approximately 44,387 residents, this area sits at an elevation of 9 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 843.
The median household income is $130,546 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $659,300, and the cost of living index is 193 (93% above the national average of 100).
Summers average a high of 91°F while winters drop to 37°F. The area receives about 52 in of rain and 2 in of snow annually. The zip code covers 29.4 square miles of land area and 4 square miles of water.
Key Statistics
44,387
$130,546
$659,300
Eastern (EST/EDT)
843
9 ft
29.4 sq mi
43.4
18,125
Advertisement
Compare With Nearby Zip Codes
| Metric | 29466 | 29451 | 29464 | 29492 | 29482 | 29429 |
|---|---|---|---|---|---|---|
| City | Mount Pleasant, SC | Isle of Palms, SC | Mount Pleasant, SC | North Charleston, SC | Isle of Palms, SC | Awendaw, SC |
| Population | 44,387 | 4,382 | 51,758 | 19,753 | 2,127 | 4,366 |
| Median Income | $130,546 | $148,285 | $107,215 | $115,605 | $179,614 | $107,857 |
| Home Value | $659,300 | $1,197,800 | $672,400 | $727,800 | $2M+ | $479,300 |
| Cost of Living | 193 | 250 | 188 | 195 | 250 | 134 |
| Median Age | 43.4 | 54.3 | 42.6 | 38.9 | 52.9 | 49.8 |
Cost of Living
100 = National Average. Mount Pleasant's cost of living is 93% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
5.1x
Demographics
Zip code 29466 has a population of 44,387 people with a median age of 43.4. There are 18,125 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Mount Pleasant (29466) population trend from 2010 to 2024
↑ 327.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
91°F
37°F
52 in
2 in
Mount Pleasant experiences hot summers with average highs around 91°F. Winters are mild with lows averaging 37°F. The area receives about 2 in of snow per year.
Advertisement
Housing & Economy
Median Home Value
$659,300
Median Household Income
$130,546
With 18,125 housing units across 29.4 square miles, 29466 has a housing density of 616 units per square mile. The home price-to-income ratio is 5.1x.
Location & Geography
Latitude
32.8778°
Longitude
-79.7920°
Land Area
29.4 sq mi
Water Area
4 sq mi
Nearby Zip Codes
Zip codes closest to 29466 (Mount Pleasant, SC) with distances:
All Zip Codes in Mount Pleasant, SC
Other zip codes serving Mount Pleasant:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 29466's $130,546. A way to compare Mount Pleasant to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 29466 (Mount Pleasant, SC). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
Explore South Carolina
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Mount Pleasant, South Carolina?
Mount Pleasant, South Carolina uses zip code 29466 along with 1 other zip codes.
What county is zip code 29466 in?
Zip code 29466 is located in Charleston County, South Carolina.
What is the population of zip code 29466?
The population of zip code 29466 is 44,387 with a median age of 43.4.
Is 29466 in Mount Pleasant, South Carolina?
Yes, zip code 29466 is in Mount Pleasant, Charleston County, South Carolina. The area code is 843.
Frequently Asked Questions
What city is zip code 29466 in?
Zip code 29466 is in Mount Pleasant, South Carolina. It is part of Charleston County and uses the Eastern (EST/EDT) timezone.
What is zip code 29466?
Zip code 29466 is a U.S. postal code in Mount Pleasant, South Carolina (Charleston County). It has a population of 44,387 and covers 29.4 square miles.
What is the population of zip code 29466?
The population of zip code 29466 (Mount Pleasant, SC) is 44,387 with a median age of 43.4. There are approximately 18,125 housing units in this area.
What is the median income in zip code 29466?
The median household income in zip code 29466 (Mount Pleasant, SC) is $130,546 per year. The cost of living index is 193 (100 = national average).
What is the average home price in zip code 29466?
The median home value in zip code 29466 (Mount Pleasant, SC) is $659,300. The cost of living index is 193 compared to the national average of 100.
What county is zip code 29466 in?
Zip code 29466 is located in Charleston County, South Carolina. The primary city is Mount Pleasant.
What is the area code for zip code 29466?
Zip code 29466 in Mount Pleasant, SC uses area code 843. It is located in the Eastern (EST/EDT) timezone.
Is zip code 29466 a good place to live?
Zip code 29466 (Mount Pleasant, SC) has a cost of living index of 193 (100 = national average), a median household income of $130,546, and median home values of $659,300. The median age is 43.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 29466?
The cost of living index for zip code 29466 (Mount Pleasant, SC) is 193, where 100 represents the national average. This area is above the national average. Median home value: $659,300.
What schools serve zip code 29466?
Zip code 29466 in Mount Pleasant, South Carolina is served by the local school district of Charleston County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
People Also Searched For
Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.