Mount Pleasant, SC 29466 ZIP Code Profile

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Mount Pleasant, SC

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ZIP Code 29466: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Mount Pleasant, SC 29466

Acceptable Alternative
Mt Pleasant, SC 29466

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 427
  • Single Family Addresses: 13,034
  • Multi-Family Addresses: 1,313
  • County: Charleston County
  • Centroid: Latitude 32.792, Longitude -79.863
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 29466 has segments in 2 Counties (Berkeley, Charleston).

Neighborhood Data

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29466 ZIP Code Map

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Mount Pleasant, SC 29466 Data & Demographics (As of July 1, 2017)


Total Population 35,931
Daytime Population: Workers 7,134
Daytime Population: Residents 17,997
Total Daytime Population (TDP) 25,131
Ratio TDP/Total Population1 0.70
Population in Households 35,785
Population in Familes 31,311
Population in Group Qrtrs 146
Population Density2 1,235
Diversity Index3 31


Median Household Income $89,197
Average Household Income $112,815
Per Capita Income $41,080


Total Housing Units 13,774 (100%)
Owner Occupied HU 10,588 (76.9%)
Renter Occupied HU 2,462 (17.9%)
Vacant Housing Units 724 ( 5.3%)
Median Home Value $384,288
Average Home Value $449,455


Total Households 13,050
Average Household Size 2.74
Family Households 9,810
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 3.16% 2.7%
Households 3.16% 2.69%
Families 2.98% 2.58%
Median Household Income   1.33%
Per Capita Income   2.23%

Mount Pleasant, SC 29466 - Peer Comparisons by Rank and Percentile

The table below compares 29466 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 # 33 92nd
Population Density # 41 90th
Diversity Index # 343 13th
Median Household Income # 5 99th
Per Capita Income # 15 96th

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

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