Charleston County, SC ZIP Codes
27 ZIP codes cover all or part of Charleston County, South Carolina. The Census Bureau counts 420,264 residents in the county, with a median household income of $88,494 and a median home value of $489,100. Median household income ranges from $49,815 in 29406 to $192,813 in 29482. Its largest communities include Charleston, North Charleston, Mount Pleasant, Hanahan and James Island.
Charleston County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 420,264 |
| Households | 178,975 |
| Median household income | $88,494 |
| Median home value | $489,100 |
| Median age | 39.2 |
| Median rent | $1,620 |
All 27 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 468,684 |
| Households (sum of ZIP codes) | 197,779 |
| Median household income, range across ZIP codes | $49,815 (29406) to $192,813 (29482) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $91,738 |
| Homeowners | 64.3% |
| Households with kids under 18 | 24.8% |
| Moved in the past year | 15.6% |
| Carrier routes in EDDM2GO's route library | 290 routes, 205,623 homes (21 of 27 ZIP codes) |
Top facts
- Highest median household income in Charleston County: 29482 ($192,813)
- Most residents: 29464 (53,045 people)
- Highest homeownership: 29429 (94.1% own their home)
- Most households with kids: 29424 (100.0% of households)
- Most new movers: 29424 (57.1% moved in last year)
- Youngest median age: 29424 (19.4 years)
- Highest median home value: 29482 ($2,000,000+)
Every ZIP code in Charleston County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 29464 | Mount Pleasant | 53,045 | 23,963 | $111,907 | $755,100 | 65.5% | 25.7% | 19.2% | 41 | 28,664 | 100% of its land |
| 29466 | Mount Pleasant | 44,942 | 17,281 | $133,357 | $736,400 | 84.7% | 36.2% | 11.7% | 29 | 19,358 | 100% of its land |
| 29414 | Charleston | 44,727 | 19,322 | $99,529 | $417,300 | 62.1% | 24.4% | 14.1% | 25 | 23,258 | 82% of its land |
| 29456 | Ladson | 41,214 | 15,666 | $78,361 | $270,100 | 61.7% | 33.8% | 19.9% | 21 | 18,039 | 46% of its land |
| 29412 | Charleston | 39,256 | 16,758 | $101,509 | $504,500 | 72.7% | 25.7% | 12.4% | 25 | 20,306 | 100% of its land |
| 29407 | Charleston | 36,706 | 16,920 | $85,367 | $451,800 | 56.9% | 20.5% | 11.9% | 28 | 20,116 | 100% of its land |
| 29406 | Charleston | 32,001 | 12,979 | $49,815 | $229,300 | 41.8% | 26.5% | 21.9% | 17 | 16,852 | 97% of its land |
| 29455 | Johns Island | 27,576 | 12,249 | $121,372 | $590,800 | 88.2% | 18.4% | 16.0% | — | — | 100% of its land |
| 29405 | North Charleston | 26,254 | 11,639 | $56,600 | $307,800 | 50.6% | 19.3% | 11.9% | 20 | 14,536 | 100% of its land |
| 29418 | North Charleston | 26,052 | 11,134 | $64,583 | $267,600 | 55.0% | 21.2% | 13.0% | 15 | 13,776 | 77% of its land |
| 29420 | North Charleston | 23,959 | 9,515 | $72,661 | $331,700 | 62.2% | 32.0% | 14.2% | 13 | 11,179 | 40% of its land |
| 29403 | Charleston | 22,533 | 10,862 | $66,944 | $674,000 | 32.9% | 12.1% | 25.3% | 18 | 13,127 | 100% of its land |
| 29401 | Charleston | 9,339 | 4,186 | $99,667 | $1,164,800 | 60.2% | 13.0% | 23.8% | 12 | 6,718 | 100% of its land |
| 29449 | Hollywood | 8,024 | 3,220 | $56,929 | $409,500 | 86.2% | 21.4% | 4.9% | 6 | 3,948 | 100% of its land |
| 29470 | Ravenel | 5,639 | 2,089 | $86,410 | $345,000 | 87.2% | 27.6% | 2.8% | 4 | 2,805 | 66% of its land |
| 29429 | Awendaw | 4,479 | 1,733 | $112,244 | $537,600 | 94.1% | 24.7% | 8.1% | 3 | 2,125 | 100% of its land |
| 29451 | Isle Of Palms | 4,362 | 2,043 | $156,979 | $1,581,300 | 93.5% | 16.6% | 12.6% | — | — | 100% of its land |
| 29438 | Edisto Island | 2,826 | 1,501 | $86,979 | $642,400 | 88.1% | 4.7% | 9.9% | 4 | 2,024 | 91% of its land |
| 29487 | Wadmalaw Island | 2,703 | 1,059 | $105,592 | $487,900 | 93.6% | 26.5% | 8.1% | 2 | 1,380 | 100% of its land |
| 29458 | Mc Clellanville | 2,505 | 925 | $86,431 | $370,900 | 87.0% | 31.9% | 3.7% | 2 | 1,047 | 100% of its land |
| 29404 | Charleston Afb | 2,334 | 592 | $54,716 | — | 0.0% | 68.2% | 33.5% | 1 | 549 | 100% of its land |
| 29482 | Sullivans Island | 2,087 | 798 | $192,813 | $2,000,000+ | 85.3% | 27.1% | 10.7% | 2 | 1,022 | 100% of its land |
| 29409 | Charleston | 2,056 | 7 | — | — | 0.0% | 0.0% | 34.1% | — | — | 100% of its land |
| 29426 | Adams Run | 1,697 | 742 | $64,087 | $201,300 | 89.5% | 36.4% | 2.9% | 2 | 711 | 83% of its land |
| 29424 | Charleston | 1,243 | 65 | — | — | 0.0% | 100.0% | 57.1% | — | — | 100% of its land |
| 29439 | Folly Beach | 1,125 | 531 | $137,396 | $1,043,200 | 93.8% | 13.2% | 3.6% | — | — | 100% of its land |
| 29425 | Charleston | 0 | 0 | — | — | — | — | — | — | — | 100% of its land |
A ZIP code is listed for Charleston County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Charleston — 154,338 residents · 11 ZIP codes
- North Charleston — 119,913 residents · 7 ZIP codes
- Mount Pleasant — 93,993 residents · 2 ZIP codes
- Hanahan — 21,452 residents · 1 ZIP code
- James Island — 12,198 residents · 1 ZIP code
- Hollywood — 5,382 residents · 2 ZIP codes
- Isle of Palms — 4,362 residents · 1 ZIP code
- Ravenel — 2,615 residents · 1 ZIP code
- Kiawah Island — 2,326 residents · 1 ZIP code
- Seabrook Island — 2,204 residents · 1 ZIP code
- Sullivan's Island — 2,087 residents · 1 ZIP code
- Awendaw — 1,772 residents · 1 ZIP code
- Meggett — 1,307 residents · 1 ZIP code
- Folly Beach — 1,267 residents · 2 ZIP codes
- Edisto Beach — 1,092 residents · 1 ZIP code
- McClellanville — 690 residents · 1 ZIP code
- Adams Run — 469 residents · 2 ZIP codes
- Rockville — 121 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Charleston County — 24 ZIP codes ranked
- ZIP codes with the highest home values in Charleston County — 23 ZIP codes ranked
- ZIP codes with the highest homeownership in Charleston County — 26 ZIP codes ranked
- ZIP codes with the most families with kids in Charleston County — 26 ZIP codes ranked
- ZIP codes with the most new movers in Charleston County — 26 ZIP codes ranked
- Youngest ZIP codes in Charleston County — 26 ZIP codes ranked
- Oldest ZIP codes in Charleston County — 26 ZIP codes ranked
- Fastest-growing ZIP codes in Charleston County — 25 ZIP codes ranked
Price a mailing to Charleston County ZIP codes
EDDM guides
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Frequently asked questions
- What ZIP codes are in Charleston County, SC?
- 29464, 29466, 29414, 29456, 29412, 29407, 29406, 29455, 29405, 29418, 29420, 29403, 29401, 29449, 29470, 29429, 29451, 29438, 29487, 29458, 29404, 29482, 29409, 29426, 29424, 29439 and 29425. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Charleston County?
- 420,264 residents in 178,975 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Charleston County?
- $88,494 for the county as a whole. Its ZIP codes range from $49,815 (29406) to $192,813 (29482).
- Which Charleston County ZIP code has the highest median household income?
- 29482, at $192,813, among ZIP codes with at least 1,000 residents. See the full ranking of Charleston County ZIP codes by income.
- How many carrier routes and mailboxes are in Charleston County?
- For the 21 of 27 ZIP codes in EDDM2GO's stored route library: 290 carrier routes reaching 205,623 residential and 15,919 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.