ZIP Code 29451 - Isle Of Palms South Carolina

ZIP Code 29451 is located in Isle Of Palms South Carolina. Portions of 29451 are also in Isle of Palms and Sullivan's Island. 29451 is entirely within Charleston County. Regionally, it is located in the Charleston Area.

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ZIP Code 29451 Quick Stats

ZIP Code NameIsle Of Palms
Primary CountyCharleston County
ZIP Code TypeStandard
Population (2022)4,378
Area Code(s)843 / 854
Current Time
EDT

ZIP Code 29451 Map

29451 Demographics

29451 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in South Carolina based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 29451 is White. The current unemployment level in 29451 is 2.7%.

Population4,378
Population Growth Rate-0.75%
Population Density467 People per Square Mile
Total Households1,783
Percentage High Income Households19.6%
Median Houshold Income (2021)$145,682
Average Adjusted Gross Income (2020)$264,000
Current Unemployment Rate (March 2024)2.7%
Majority Race/EthnictyWhite - 96.76%

29451 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White4,24096.76%
Black00%
Hispanic561.28%
Asian851.94%
Native American10.02%
Hawaiian/Pac. Islander00%

29451 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1163.87%
Bachelor Degree1,01233.72%
High School Diploma2468.2%
No High School Diploma170.57%
GED or Alternate270.9%
1 or More Years of College46815.59%
Associates Degree1675.56%
Masters Degree66222.06%
Professional Degree1264.2%
Doctorate Degree1605.33%

29451 Geography

Coordinates32.81698990,-79.74619293
Adjacent ZIP Codes
Cities/Towns in 29451
RegionCharleston Area
Metropolitan/Micropolitan Stat AreaCharleston-North Charleston, SC
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area9 Square Miles

29451 Politics

US Congressional Districts in 29451
South Carolina State Senate Districts in 29451
South Carolina State House of Representatives Districts in 29451

29451 Schools

School Districts in 29451
Elementary Schools in 29451
High Schools in 29451

29451 Weather and Climate Data

Plant Hardiness ZoneZone 8b: 15F to 20F
Average First Frost DateDecember 1 - 10
Average Last Frost DateFebruary 21 - 28
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion75j - Sea Islands/Coastal Marsh

29451 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)38394654637074736858494156
Avg Max Temp (°F)57606673808689888376686074
Avg Precip (In.)4.273.174.162.842.965.0456.445.463.652.973.549.45

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