Home > SC > Charleston County > Mount Pleasant > Zip 29466

Zip Code 29466 — Mount Pleasant, SC

29466 is a ZIP Code associated with Mount Pleasant, SC, located within Charleston. The postal region supports an estimated population of 44,942 residents across Data Pending housing units, with a population density of 594.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (32.874860, -79.787850)

Data MetricLocal Statistic
Postal / Zip Code29466
Primary CityMount Pleasant
State / ProvinceSC
CountyCharleston
Total Population44,942
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density594.7 people/sq mi
TimezoneAmerica/New_York

How 29466 Compares

MetricZIP 29466Charleston CountySC State Average
Population44,942444,7255,296,225
Median IncomeData PendingN/AN/A
Population Density594.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 29451Isle Of Palms4.5 mi4,362N/A
Zip 29464Mount Pleasant5.4 mi53,045N/A
Zip 29492Charleston6.0 mi20,436N/A
Zip 29482Sullivans Island7.9 mi2,087N/A
Zip 29429Awendaw10.0 mi4,479N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →