Daufuskie Island, SC 29915 ZIP Code Profile


ZIP Code 29915: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Daufuskie Island, SC 29915

Acceptable Alternative
Daufuskie Is, SC 29915

  • ZIP Code Type: STANDARD
  • County: Beaufort County
  • Centroid: Latitude 32.216, Longitude -80.753
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 2
  • PO Box Addresses: 10
  • Residential Addresses: 305
    • Multi-Family Addresses: 0
    • Single Family Addresses: 305

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

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29915 ZIP Code Map

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Daufuskie Island, SC 29915 Data & Demographics (As of July 1, 2017)


Total Population 468
Daytime Population: Workers 135
Daytime Population: Residents 298
Total Daytime Population (TDP) 433
Ratio TDP/Total Population1 0.93
Population in Households 468
Population in Familes 401
Population in Group Qrtrs 0
Population Density2 36
Diversity Index3 14


Median Household Income $75,626
Average Household Income $112,999
Per Capita Income $55,051


Total Housing Units 655 (100%)
Owner Occupied HU 203 (31.0%)
Renter Occupied HU 25 ( 3.8%)
Vacant Housing Units 427 (65.2%)
Median Home Value $422,093
Average Home Value $457,882


Total Households 228
Average Household Size 2.05
Family Households 173
Average Family Size 2
  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 1.64% 1.69%
Households 1.55% 1.78%
Families 1.35% 1.68%
Median Household Income   1.49%
Per Capita Income   1.58%

Daufuskie Island, SC 29915 - Peer Comparisons by Rank and Percentile

The table below compares 29915 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 # 370 7th
Population Density # 310 22nd
Diversity Index # 381 4th
Median Household Income # 15 96th
Per Capita Income # 5 99th

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

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