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ZIP Code 29483
Summerville, SC, Dorchester County
Population
59,186
Land area
53.3sq mi
People per sq mi
1,110
City
Summerville
ZIP 29483 and nearby ZIP codes
ZIP 29483 at a glance
- ZIP 29483 (Summerville) is about 6.3 times as dense as South Carolina as a whole.
- The median household income is $85,750, 24% above the South Carolina median of $69,324.
- A typical owner-occupied home is valued at $333,300 (29% above South Carolina) and median rent is $1,378 a month.
Local data for ZIP 29483
Counts from official public data
Housing and community stats
ZIP 29483, American Community Survey 2020-2024
Median household income
$85,750
Poverty rate
11.8%
Median home value
$333,300
Prices +3.1% in a year
Median rent
$1,378/mo
Homeownership
78.6%
Bachelor's or higher
28.2%
Median age
37.4
Average commute
32.9 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,527
ZIP Business Patterns 2023
Employees
21,826
$1B annual payroll
PPP loans
$89M
1,650 loans
Campaign donations
$193K
12% D, 54% R, 2026 cycle
Environment and hazard risk
ZIP 29483, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: earthquake
Storm events since 1996
901
Countywide, mostly thunderstorm wind
Flood insurance policies
2,718
5.0% of homes, county
July high / Jan low
90° / 35°F
52.7 inches of rain a year
Health statistics
Share of adults in ZIP 29483, CDC PLACES estimates
Obesity
35.3%
U.S. 33.3% +2.0 pts
Diabetes
12.5%
U.S. 12.1% about the same
Smoking
13.4%
U.S. 12.8% +0.6 pts
Uninsured (18-64)
11.0%
U.S. 11.1% about the same
Frequently asked questions
- What city is ZIP code 29483?
- ZIP code 29483 is in Summerville, SC (Dorchester County).
- What county is ZIP code 29483 in?
- ZIP code 29483 is mostly in Dorchester County, South Carolina.
- How many people live in ZIP code 29483?
- About 59,186 people live in the 29483 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.