Zip Code 29456
Ladson, South Carolina — Berkeley County
📍 ZIP code 29456 is in Ladson, Berkeley County, South Carolina.
ZIP code 29456 is located in Ladson, Berkeley County, South Carolina. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 39,280. The area code for ZIP code 29456 is 843.
Quick Answer
Zip code 29456 is in Ladson, South Carolina (Berkeley County). It has a population of 39,280, median household income of $79,038, and median home value of $244,400.
Population
39,280
Income
$79,038
Home Value
$244,400
Climate
91°F / 39°F
About Zip Code 29456
Zip code 29456 is located in Ladson, South Carolina, within Berkeley County. Home to approximately 39,280 residents, this area sits at an elevation of 45 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 843.
The median household income is $79,038 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $244,400, and the cost of living index is 88 (12% 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 18.2 square miles of land area.
Key Statistics
39,280
$79,038
$244,400
Eastern (EST/EDT)
843
45 ft
18.2 sq mi
31.9
16,136
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Compare With Nearby Zip Codes
| Metric | 29456 | 29423 | 29420 | 29485 | 29418 | 29406 |
|---|---|---|---|---|---|---|
| City | Ladson, SC | North Charleston, SC | North Charleston, SC | Summerville, SC | North Charleston, SC | North Charleston, SC |
| Population | 39,280 | 0 | 23,311 | 58,670 | 25,589 | 32,482 |
| Median Income | $79,038 | $0 | $69,043 | $83,287 | $62,421 | $50,640 |
| Home Value | $244,400 | $0 | $283,900 | $311,300 | $234,500 | $209,700 |
| Cost of Living | 88 | 100 | 97 | 104 | 77 | 69 |
| Median Age | 31.9 | 0 | 35.1 | 37 | 37.2 | 33.6 |
Cost of Living
100 = National Average. Ladson's cost of living is 12% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
3.1x
Demographics
Zip code 29456 has a population of 39,280 people with a median age of 31.9. There are 16,136 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Ladson (29456) population trend from 2010 to 2024
↓ -14.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
91°F
39°F
53 in
0 in
Ladson 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
$244,400
Median Household Income
$79,038
With 16,136 housing units across 18.2 square miles, 29456 has a housing density of 887 units per square mile. The home price-to-income ratio is 3.1x.
Location & Geography
Latitude
32.9859°
Longitude
-80.1154°
Land Area
18.2 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 29456 (Ladson, SC) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 29456's $79,038. A way to compare Ladson 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 29456 (Ladson, 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 Ladson, South Carolina?
Ladson, South Carolina uses zip code 29456.
What county is zip code 29456 in?
Zip code 29456 is located in Berkeley County, South Carolina.
What is the population of zip code 29456?
The population of zip code 29456 is 39,280 with a median age of 31.9.
Is 29456 in Ladson, South Carolina?
Yes, zip code 29456 is in Ladson, Berkeley County, South Carolina. The area code is 843.
Frequently Asked Questions
What city is zip code 29456 in?
Zip code 29456 is in Ladson, South Carolina. It is part of Berkeley County and uses the Eastern (EST/EDT) timezone.
What is zip code 29456?
Zip code 29456 is a U.S. postal code in Ladson, South Carolina (Berkeley County). It has a population of 39,280 and covers 18.2 square miles.
What is the population of zip code 29456?
The population of zip code 29456 (Ladson, SC) is 39,280 with a median age of 31.9. There are approximately 16,136 housing units in this area.
What is the median income in zip code 29456?
The median household income in zip code 29456 (Ladson, SC) is $79,038 per year. The cost of living index is 88 (100 = national average).
What is the average home price in zip code 29456?
The median home value in zip code 29456 (Ladson, SC) is $244,400. The cost of living index is 88 compared to the national average of 100.
What county is zip code 29456 in?
Zip code 29456 is located in Berkeley County, South Carolina. The primary city is Ladson.
What is the area code for zip code 29456?
Zip code 29456 in Ladson, SC uses area code 843. It is located in the Eastern (EST/EDT) timezone.
Is zip code 29456 a good place to live?
Zip code 29456 (Ladson, SC) has a cost of living index of 88 (100 = national average), a median household income of $79,038, and median home values of $244,400. The median age is 31.9. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 29456?
The cost of living index for zip code 29456 (Ladson, SC) is 88, where 100 represents the national average. This area is below the national average. Median home value: $244,400.
What schools serve zip code 29456?
Zip code 29456 in Ladson, South Carolina is served by the local school district of Berkeley 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.