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North Charleston city, SC
ZIP 29420 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Middle ClassLow Snow Area
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 29420
29420 has a population of 23,311 with a median age of 35.1 yrs (48.9% male).
Health & Community Indicators in 29420
Historical Trends in 29420 (2020–Present)
Since 2020, population grew 1.9%, median income fell 8.6% (inflation-adjusted), home values increased 7.4%.
People & Community key statistics
| Population | |
|---|---|
| Population | 23,311 |
| Median age | 35.1 |
| Poverty rate | 14.3% |
| Demographics | |
|---|---|
| White | 46.0% |
| Hispanic | 11.3% |
| Black | 39.7% |
| Asian | 4.8% |
| Foreign-born | 40.2% |