Zip Code 29406
North Charleston, South Carolina — Charleston County
📍 ZIP code 29406 is in North Charleston, Charleston County, South Carolina.
ZIP code 29406 is located in North Charleston, Charleston County, South Carolina. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 32,482. The area code for ZIP code 29406 is 843.
Quick Answer
Zip code 29406 is in North Charleston, South Carolina (Charleston County). It has a population of 32,482, median household income of $50,640, and median home value of $209,700.
Population
32,482
Income
$50,640
Home Value
$209,700
Climate
91°F / 39°F
About Zip Code 29406
Zip code 29406 is located in North Charleston, South Carolina, within Charleston County. Home to approximately 32,482 residents, this area sits at an elevation of 23 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 843.
The median household income is $50,640 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $209,700, and the cost of living index is 69 (31% below the national average of 100).
Summers average a high of 91°F while winters drop to 39°F. The area receives about 53 in of rain annually. The zip code covers 14.6 square miles of land area and 0.4 square miles of water.
Key Statistics
32,482
$50,640
$209,700
Eastern (EST/EDT)
843
23 ft
14.6 sq mi
33.6
14,542
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Compare With Nearby Zip Codes
| Metric | 29406 | 29404 | 29423 | 29420 | 29418 | 29456 |
|---|---|---|---|---|---|---|
| City | North Charleston, SC | North Charleston, SC | North Charleston, SC | North Charleston, SC | North Charleston, SC | Ladson, SC |
| Population | 32,482 | 2,217 | 0 | 23,311 | 25,589 | 39,280 |
| Median Income | $50,640 | $74,821 | $0 | $69,043 | $62,421 | $79,038 |
| Home Value | $209,700 | $0 | $0 | $283,900 | $234,500 | $244,400 |
| Cost of Living | 69 | 95 | 100 | 97 | 77 | 88 |
| Median Age | 33.6 | 21.4 | 0 | 35.1 | 37.2 | 31.9 |
Cost of Living
100 = National Average. North Charleston's cost of living is 31% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
4.1x
Demographics
Zip code 29406 has a population of 32,482 people with a median age of 33.6. There are 14,542 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
North Charleston (29406) population trend from 2010 to 2024
↑ 12.6%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
91°F
39°F
53 in
0 in
North Charleston experiences hot summers with average highs around 91°F. Winters are mild with lows averaging 39°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$209,700
Median Household Income
$50,640
With 14,542 housing units across 14.6 square miles, 29406 has a housing density of 996 units per square mile. The home price-to-income ratio is 4.1x.
Location & Geography
Latitude
32.9373°
Longitude
-80.0354°
Land Area
14.6 sq mi
Water Area
0.4 sq mi
Nearby Zip Codes
Zip codes closest to 29406 (North Charleston, SC) with distances:
All Zip Codes in North Charleston, SC
Other zip codes serving North Charleston:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 29406's $50,640. A way to compare North Charleston 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 29406 (North Charleston, 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.
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People Also Ask
What zip code is North Charleston, South Carolina?
North Charleston, South Carolina uses zip code 29406 along with 6 other zip codes.
What county is zip code 29406 in?
Zip code 29406 is located in Charleston County, South Carolina.
What is the population of zip code 29406?
The population of zip code 29406 is 32,482 with a median age of 33.6.
Is 29406 in North Charleston, South Carolina?
Yes, zip code 29406 is in North Charleston, Charleston County, South Carolina. The area code is 843.
Frequently Asked Questions
What city is zip code 29406 in?
Zip code 29406 is in North Charleston, South Carolina. It is part of Charleston County and uses the Eastern (EST/EDT) timezone.
What is zip code 29406?
Zip code 29406 is a U.S. postal code in North Charleston, South Carolina (Charleston County). It has a population of 32,482 and covers 14.6 square miles.
What is the population of zip code 29406?
The population of zip code 29406 (North Charleston, SC) is 32,482 with a median age of 33.6. There are approximately 14,542 housing units in this area.
What is the median income in zip code 29406?
The median household income in zip code 29406 (North Charleston, SC) is $50,640 per year. The cost of living index is 69 (100 = national average).
What is the average home price in zip code 29406?
The median home value in zip code 29406 (North Charleston, SC) is $209,700. The cost of living index is 69 compared to the national average of 100.
What county is zip code 29406 in?
Zip code 29406 is located in Charleston County, South Carolina. The primary city is North Charleston.
What is the area code for zip code 29406?
Zip code 29406 in North Charleston, SC uses area code 843. It is located in the Eastern (EST/EDT) timezone.
Is zip code 29406 a good place to live?
Zip code 29406 (North Charleston, SC) has a cost of living index of 69 (100 = national average), a median household income of $50,640, and median home values of $209,700. The median age is 33.6. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 29406?
The cost of living index for zip code 29406 (North Charleston, SC) is 69, where 100 represents the national average. This area is below the national average. Median home value: $209,700.
What schools serve zip code 29406?
Zip code 29406 in North Charleston, 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.
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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.