10 Highest Income ZIP Codes in South Carolina

The top ZIP code for median household income in South Carolina is 29482 (Isle of Palms, Charleston County), with a median household income of $179,614. Across the top 10 highest income ZIP codes in South Carolina, median household income ranges from $179,614 to $116,438, covering communities from Isle of Palms to Mount Pleasant.

Rank	ZIP	City	County	Median Household Income	Population
1	29482	Isle of Palms	Charleston County	$179,614	2,127
2	29375	Reidville	Spartanburg County	$154,583	129
3	29451	Isle of Palms	Charleston County	$148,285	4,382
4	29122	Peak	Newberry County	$135,341	71
5	29466	Mount Pleasant	Charleston County	$130,546	44,387
6	29708	Fort Mill	York County	$129,304	42,931
7	29685	Pickens	Pickens County	$124,432	2,046
8	29455	Johns Island	Charleston County	$117,422	26,308
9	29941	Sheldon	Beaufort County	$116,700	246
10	29036	Chapin	Lexington County	$116,438	26,720

Methodology

Rankings are derived from the U.S. Census Bureau American Community Survey 5-Year Estimates, vintage 2019 to 2023, joined to USPS ZIP Code Tabulation Areas. We rank by median household income and surface the top 10 ZIP codes within South Carolina. Values reflect ZCTA-level estimates and may differ slightly from city-level figures. Compiled and reviewed by the Zip Code Near Me Data Team.

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Reviewed by Zip Code Near Me Data Team. Last verified June 13, 2026.

10 Highest Income ZIP Codes in South Carolina

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