Okatie, SC 29909 ZIP Code Profile

Related Place Profiles:
Bluffton, SC

ZIP Code 29909: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Okatie, SC 29909

Acceptable Alternative
Bluffton, SC 29909

Not Acceptable, USPS
Callawassie Island, SC 29909
Spring Island, SC 29909
Sun City, SC 29909

  • ZIP Code Type: STANDARD
  • County: Beaufort County
  • Centroid: Latitude 32.262, Longitude -80.867
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 29909 has segments in 2 Counties (Beaufort, Jasper).

  • Businesses Addresses: 159
  • PO Box Addresses: 0
  • Residential Addresses: 11,333
    • Multi-Family Addresses: 499
    • Single Family Addresses: 10,834

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

Jump to... (On This Page!)
  1. 29909 2018 Demographic Data
  2. Growth Rates for 29909 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. South Carolina Research Tools (Easy Tools & Current Data)
  3. South Carolina Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Okatie, SC 29909 Data & Demographics (As of July 1, 2018)


Total Population 20,622
Population in Households 20,375
Population in Familes 16,945
Population in Group Qrtrs 247
Population Density2 370
Diversity Index3 23


Median Household Income $70,041
Average Household Income $95,149
Per Capita Income $46,960


Total Housing Units 11,766 (100%)
Owner Occupied HU 9,327 (79.3%)
Renter Occupied HU 783 ( 6.7%)
Vacant Housing Units 1,656 (14.1%)
Median Home Value $290,506
Average Home Value $396,188


Total Households 10,110
Average Household Size 2.02
Family Households 7,271
Average Family Size 2
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 2.72% 1.87%
Households 2.48% 1.79%
Families 2.24% 1.69%
Median Household Income   2.61%
Per Capita Income   2.08%

Okatie, SC 29909 - Peer Comparisons by Rank and Percentile

The table below compares 29909 to the other 393 ZIP Codes in South Carolina by rank and percentile using July 1, 2018 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 # 97 76th
Population Density # 106 73rd
Diversity Index # 364 7th
Median Household Income # 26 94th
Per Capita Income # 11 97th

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

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South Carolina Census Data Comparison Tool

Compare South Carolina July 1, 2018 Data
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