Isle of Palms, SC ZIP Codes
One ZIP code serves Isle of Palms, South Carolina: 29451. Together they are home to 4,362 residents in 2,043 households.
Isle of Palms city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 4,362 |
| Households | 2,043 |
| Median household income | $156,979 |
| Median home value | $1,581,300 |
| Median age | 54.6 |
| Median rent | $2,893 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,362 |
| Households (sum of ZIP codes) | 2,043 |
| Median household income, range across ZIP codes | $156,979 (29451) to $156,979 (29451) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $156,979 |
| Homeowners | 93.5% |
| Households with kids under 18 | 16.6% |
| Moved in the past year | 12.6% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Isle of Palms
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 29451 | Isle Of Palms | 4,362 | 2,043 | $156,979 | $1,581,300 | 93.5% | 16.6% | 12.6% | — | — | 49% of its land; mailing city |
A ZIP code is listed for Isle of Palms when at least 10% of its land lies inside Isle of Palms city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Isle of Palms. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Isle of Palms.
Counties
- Charleston County — 27 ZIP codes
Price a mailing to Isle of Palms ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Isle of Palms, SC?
- 29451. A ZIP code is listed for Isle of Palms when at least 10% of its land lies inside Isle of Palms city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Isle of Palms.
- What is the population of Isle of Palms, SC?
- The Census Bureau counts 4,362 residents inside Isle of Palms city limits (ACS 2020–2024). The 1 ZIP code that serve Isle of Palms hold 4,362 residents in all.
- What is the median household income in Isle of Palms, SC?
- $156,979 inside Isle of Palms city limits, per the Census Bureau. Across its ZIP codes the medians run from $156,979 to $156,979.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.