Islandton, SC 29929 ZIP Code Profile

Related Place Profiles:
Ashton, SC | Islandton, SC | Moselle, SC

ZIP Code 29929: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Islandton, SC 29929

Not Acceptable, USPS
Ashton, SC 29929
Moselle, SC 29929

  • ZIP Code Type: STANDARD
  • County: Colleton County
  • Centroid: Latitude 32.954, Longitude -80.884
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 19
  • PO Box Addresses: 33
  • Residential Addresses: 484
    • Multi-Family Addresses: 0
    • Single Family Addresses: 484

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic 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 demographic data.


29929 ZIP Code Map

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Islandton, SC 29929 Data & Demographics (As of July 1, 2017)


Total Population 1,072
Daytime Population: Workers 92
Daytime Population: Residents 558
Total Daytime Population (TDP) 650
Ratio TDP/Total Population1 0.61
Population in Households 1,072
Population in Familes 886
Population in Group Qrtrs 0
Population Density2 16
Diversity Index3 51


Median Household Income $30,081
Average Household Income $40,484
Per Capita Income $16,201


Total Housing Units 525 (100%)
Owner Occupied HU 354 (67.4%)
Renter Occupied HU 75 (14.3%)
Vacant Housing Units 96 (18.3%)
Median Home Value $84,962
Average Home Value $132,768


Total Households 429
Average Household Size 2.5
Family Households 278
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population -0.01% -0.09%
Households -0.03% -0.14%
Families -0.25% -0.29%
Median Household Income   2.55%
Per Capita Income   2.65%

Islandton, SC 29929 - Peer Comparisons by Rank and Percentile

The table below compares 29929 to the other 395 ZIP Codes in South Carolina by rank and percentile using July 1, 2017 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 # 348 12th
Population Density # 368 7th
Diversity Index # 190 52nd
Median Household Income # 360 9th
Per Capita Income # 364 8th

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

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