Charleston, SC 29425 ZIP Code Profile

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Charleston, SC

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ZIP Code 29425: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Charleston, SC 29425

Not Acceptable, USPS
Chas, SC 29425
Medical University of SC, SC 29425

  • Businesses Addresses: 1
  • Single Family Addresses: 0
  • Multi-Family Addresses: 0
  • County: Charleston County
  • Centroid: Latitude 32.786, Longitude -79.948
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


29425 ZIP Code Map

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Charleston, SC 29425 Data & Demographics (As of July 1, 2016)


Total Population 14
Population in Households 14
Population in Familes 3
Population in Group Qrtrs 0
Population Density1 166
Diversity Index2 26


Total Households 8
Average Household Size 1.75
Family Households 1
Average Family Size 3


Total Housing Units 9 (100%)
Owner Occupied HU 1 (11.1%)
Renter Occupied HU 7 (77.8%)
Vacant Housing Units 1 (11.1%)
Median Home Value $275,000
Average Home Value $275,000


Median Household Income $30,438
Average Household Income $38,750
Per Capita Income $22,143
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.19% 2.71%
Households 2.16% 0.0%
Families 0.0% 0.0%
Median Household Income   2.83%
Per Capita Income   5.8%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Charleston, SC 29425 - Peer Comparisons by Rank and Percentile

The table below compares 29425 to the other 393 ZIP Codes in South Carolina by rank and percentile using July 1, 2016 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 # 388 2nd
Population Density1 # 150 62nd
Diversity Index2 # 354 10th
Median Household Income # 342 13th
Per Capita Income # 151 62nd

Additional comparisons and rankings can be made with a VERY EASY TO USE South Carolina Census Data Comparison Tool.