ZIP code 29451: Isle Of Palms, SC
29451 is a ZIP code in Isle Of Palms, South Carolina, mainly in Charleston County, part of the Charleston-North Charleston, SC metro area. About 4,362 people live here.
- Population
- 4,362
- Median household income
- $156,979
- Typical home value
- $1,716,600+10.2% in 12 months
- Median rent
- $2,893gross, per month
- Median age
- 54.6
- Homeowners
- 93.5%of occupied homes
Shaded: ZIP code 29451's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 29451 details
| City | Isle Of Palms |
|---|---|
| State | South Carolina |
| County | Charleston County |
| Metro area | Charleston-North Charleston, SC |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 9.1 sq mi, plus 3.4 sq mi of water |
| Population density | 478 people per sq mi |
| Bachelor's degree or higher | 71.6% of adults 25+ |
| Average commute | 27.9 minutes |
| Center coordinates | 32.82801, -79.75048 |
Median rent in 29451 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $1,991/mo |
| 3 bedrooms | $3,501/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 29451
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 29466 | Mount Pleasant, SC | 3.8 mi | 44,942 |
| 29482 | Sullivans Island, SC | 6.1 mi | 2,087 |
| 29464 | Mount Pleasant, SC | 6.2 mi | 53,045 |
| 29417 | Charleston, SC | 6.4 mi | — |
| 29413 | Charleston, SC | 6.4 mi | — |
| 29423 | Charleston, SC | 6.4 mi | — |
| 29422 | Charleston, SC | 6.4 mi | — |
| 29416 | Charleston, SC | 6.4 mi | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 29451?
A typical home in ZIP code 29451 is worth about $1,716,600 (Zillow Home Value Index). The median household here earns $156,979 a year. See what buying here would cost per month, with South Carolina average taxes and insurance filled in.
Monthly payment for a $1,716,600 homeWhat can a $156,979 income afford?Rental property numbers
About ZIP code 29451
What city is ZIP code 29451?
ZIP code 29451 is in Isle Of Palms, SC, in Charleston County.
What county is ZIP code 29451 in?
29451 is mainly in Charleston County, South Carolina.
What is the population of ZIP code 29451?
About 4,362 people live in ZIP code 29451, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 29451 in?
29451 is in Eastern Time (UTC−5). It observes daylight saving time.