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ZIP Code 29821
Clarks Hill, SC, McCormick County
Population
1,141
Land area
55.2sq mi
People per sq mi
21
City
Clarks Hill
ZIP 29821 and nearby ZIP codes
ZIP 29821 at a glance
- ZIP 29821 (Clarks Hill) is 88% less dense than South Carolina as a whole.
- The median household income is $81,000, 17% above the South Carolina median of $69,324.
- A typical owner-occupied home is valued at $277,800 (7% above South Carolina).
Local data for ZIP 29821
Counts from official public data
Housing and community stats
ZIP 29821, American Community Survey 2020-2024
Median household income
$81,000
Poverty rate
30.9%
Median home value
$277,800
Prices +27.7% in a year
Homeownership
94.0%
Bachelor's or higher
15.3%
Median age
39.5
Average commute
26.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
13
ZIP Business Patterns 2023
Employees
66
$2.5M annual payroll
PPP loans
$467K
14 loans
Campaign donations
$3,217
16% D, 32% R, 2026 cycle
Environment and hazard risk
ZIP 29821, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: hurricane
Storm events since 1996
240
Countywide, mostly thunderstorm wind
Flood insurance policies
42
1.4% of homes, county
July high / Jan low
92° / 36°F
46.9 inches of rain a year
Health statistics
Share of adults in ZIP 29821, CDC PLACES estimates
Obesity
37.1%
U.S. 33.3% +3.8 pts
Diabetes
17.7%
U.S. 12.1% +5.6 pts
Smoking
15.5%
U.S. 12.8% +2.7 pts
Uninsured (18-64)
11.4%
U.S. 11.1% about the same
Frequently asked questions
- What city is ZIP code 29821?
- ZIP code 29821 is in Clarks Hill, SC (McCormick County).
- What county is ZIP code 29821 in?
- ZIP code 29821 is mostly in McCormick County, South Carolina.
- How many people live in ZIP code 29821?
- About 1,141 people live in the 29821 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.