Zip Code 29483
Summerville, South Carolina — Dorchester County
📍 ZIP code 29483 is in Summerville, Dorchester County, South Carolina.
ZIP code 29483 is located in Summerville, Dorchester County, South Carolina. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 56,979. The area code for ZIP code 29483 is 843.
Quick Answer
Zip code 29483 is in Summerville, South Carolina (Dorchester County). It has a population of 56,979, median household income of $82,194, and median home value of $303,400.
Population
56,979
Income
$82,194
Home Value
$303,400
Climate
90°F / 35°F
About Zip Code 29483
Zip code 29483 is located in Summerville, South Carolina, within Dorchester County. Home to approximately 56,979 residents, this area sits at an elevation of 80 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 843.
The median household income is $82,194 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $303,400, and the cost of living index is 100 (0% below the national average of 100).
Summers average a high of 90°F while winters drop to 35°F. The area receives about 53 in of rain and 1 in of snow annually. The zip code covers 135.3 square miles of land area and 0.2 square miles of water.
Key Statistics
56,979
$82,194
$303,400
Eastern (EST/EDT)
843
80 ft
135.3 sq mi
38.5
23,133
Advertisement
Compare With Nearby Zip Codes
| Metric | 29483 | 29456 | 29485 | 29472 | 29423 | 29420 |
|---|---|---|---|---|---|---|
| City | Summerville, SC | Ladson, SC | Summerville, SC | Ridgeville, SC | North Charleston, SC | North Charleston, SC |
| Population | 56,979 | 39,280 | 58,670 | 11,531 | 0 | 23,311 |
| Median Income | $82,194 | $79,038 | $83,287 | $73,207 | $0 | $69,043 |
| Home Value | $303,400 | $244,400 | $311,300 | $246,000 | $0 | $283,900 |
| Cost of Living | 100 | 88 | 104 | 73 | 100 | 97 |
| Median Age | 38.5 | 31.9 | 37 | 40.6 | 0 | 35.1 |
Cost of Living
100 = National Average. Summerville's cost of living is 0% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
3.7x
Demographics
Zip code 29483 has a population of 56,979 people with a median age of 38.5. There are 23,133 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Summerville (29483) population trend from 2010 to 2024
↓ -43.0%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
35°F
53 in
1 in
Summerville experiences hot summers with average highs around 90°F. Winters are mild with lows averaging 35°F. The area receives about 1 in of snow per year.
Advertisement
Housing & Economy
Median Home Value
$303,400
Median Household Income
$82,194
With 23,133 housing units across 135.3 square miles, 29483 has a housing density of 171 units per square mile. The home price-to-income ratio is 3.7x.
Location & Geography
Latitude
33.0572°
Longitude
-80.1822°
Land Area
135.3 sq mi
Water Area
0.2 sq mi
Nearby Zip Codes
Zip codes closest to 29483 (Summerville, SC) with distances:
All Zip Codes in Summerville, SC
Other zip codes serving Summerville:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 29483's $82,194. A way to compare Summerville 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 29483 (Summerville, 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 Summerville, South Carolina?
Summerville, South Carolina uses zip code 29483 along with 1 other zip codes.
What county is zip code 29483 in?
Zip code 29483 is located in Dorchester County, South Carolina.
What is the population of zip code 29483?
The population of zip code 29483 is 56,979 with a median age of 38.5.
Is 29483 in Summerville, South Carolina?
Yes, zip code 29483 is in Summerville, Dorchester County, South Carolina. The area code is 843.
Frequently Asked Questions
What city is zip code 29483 in?
Zip code 29483 is in Summerville, South Carolina. It is part of Dorchester County and uses the Eastern (EST/EDT) timezone.
What is zip code 29483?
Zip code 29483 is a U.S. postal code in Summerville, South Carolina (Dorchester County). It has a population of 56,979 and covers 135.3 square miles.
What is the population of zip code 29483?
The population of zip code 29483 (Summerville, SC) is 56,979 with a median age of 38.5. There are approximately 23,133 housing units in this area.
What is the median income in zip code 29483?
The median household income in zip code 29483 (Summerville, SC) is $82,194 per year. The cost of living index is 100 (100 = national average).
What is the average home price in zip code 29483?
The median home value in zip code 29483 (Summerville, SC) is $303,400. The cost of living index is 100 compared to the national average of 100.
What county is zip code 29483 in?
Zip code 29483 is located in Dorchester County, South Carolina. The primary city is Summerville.
What is the area code for zip code 29483?
Zip code 29483 in Summerville, SC uses area code 843. It is located in the Eastern (EST/EDT) timezone.
Is zip code 29483 a good place to live?
Zip code 29483 (Summerville, SC) has a cost of living index of 100 (100 = national average), a median household income of $82,194, and median home values of $303,400. The median age is 38.5. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 29483?
The cost of living index for zip code 29483 (Summerville, SC) is 100, where 100 represents the national average. This area is at the national average. Median home value: $303,400.
What schools serve zip code 29483?
Zip code 29483 in Summerville, South Carolina is served by the local school district of Dorchester 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.