Summerville, SC 29483 ZIP Code Profile

Related Place Profiles:
Knightsville, SC | Summerville, SC

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ZIP Code 29483: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Summerville, SC 29483

Acceptable Alternative
Knightsville, SC 29483

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,573
  • Single Family Addresses: 26,819
  • Multi-Family Addresses: 2,237
  • County: Dorchester County
  • Centroid: Latitude 33.018, Longitude -80.211
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 29483 has segments in 3 Counties (Berkeley, Charleston, Dorchester).

Neighborhood Data

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29483 ZIP Code Map

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Summerville, SC 29483 Data & Demographics (As of July 1, 2015)


Total Population 83,789
Population in Households 83,586
Population in Familes 70,581
Population in Group Qrtrs 203
Population Density1 712
Diversity Index2 51


Total Households 30,701
Average Household Size 2.72
Family Households 22,590
Average Family Size 3


Total Housing Units 33,277 (100%)
Owner Occupied HU 21,635 (65.0%)
Renter Occupied HU 9,066 (27.2%)
Vacant Housing Units 2,576 ( 7.7%)
Median Home Value $179,077
Average Home Value $202,544


Median Household Income $50,964
Average Household Income $62,067
Per Capita Income $22,756
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.75% 2.0%
Households 1.92% 2.03%
Families 1.77% 1.94%
Median Household Income   1.9%
Per Capita Income   2.37%
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.


Summerville, SC 29483 - Peer Comparisons by Rank and Percentile

The table below compares 29483 to the other 389 ZIP Codes in South Carolina by rank and percentile using July 1, 2015 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 # 1 100th
Population Density1 # 73 81st
Diversity Index2 # 175 56th
Median Household Income # 70 82nd
Per Capita Income # 119 70th

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