South Carolina Gazetteer
ZIP Code 29456 has segments in 3 Counties (Berkeley, Charleston, Dorchester).
The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 41,214 (100%) |
| Population Density | 2,282 per sq mi |
| Diversity Index1 | 68 |
INCOME | |
| Median Household Income | $78,361 |
| Per Capita Income | $37,076 |
| Median Home Value | $270,100 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 16,739 (100%) |
| Owner Occupied HU | 9,669 (57.8%) |
| Renter Occupied HU | 5,997 (35.8%) |
| Vacant Housing Units | 1,073 (6.4%) |
HOUSEHOLDS | |
| Total Households | 15,666 |
| Average Household Size | 2.63 |
| Family Households | 9,363 (59.8%) |
The table below compares 29456 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 1887 | 94th |
| Population Density | # 4796 | 86th |
| Median Household Income | # 13628 | 60th |
| Per Capita Income | # 16349 | 52nd |
| Diversity Index | # 1126 | 97th |
Additional comparisons and rankings can be made with a VERY EASY TO USE South Carolina Census Data Comparison Tool.
