Mount Pleasant, SC · standard
ZIP Code 29464
Charleston County, South Carolina — Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 43,649
- 566/sq mi
- $111,907
- Median income
- $755,100
- Median home value
- 67.8%
- Bachelor's or higher
The verdict
Mount Pleasant pairs an upper-quartile household income with top-decile home values, in a low-density, homeowner-dominated area.
- Top 13%
- household income, US ZIPs
- Top 5%
- home value, US ZIPs
- 566
- people per sq mi
- 66%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 29464 against every reporting US ZIP.
ZIP code 29464 is classified by USPS as a standard delivery area and covers roughly 77.1 square miles in Mount Pleasant, Charleston County, South Carolina. The area is home to 43,649 residents, producing a population density of 566 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 29464 against South Carolina and the nation.
On the economic side, the median household income for ZIP 29464 sits at $111,907 (76% above the South Carolina average), while per-capita income is $72,768. The poverty rate stands at 7.7% and the unemployment rate at 3.5%. On housing, the median home value is $755,100 (234% above the state average) with median rent at $2,081 per month, and 65.5% of occupied units are owner-occupied, a direct signal of whether 29464 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 67.8% of adults hold a bachelor's degree or higher, the median age is 41.8, and the average commute is 22 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Charleston County, so you can benchmark 29464 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 29464
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 29464.
- Professional, scientific, and technical services
Professional, scientific, and technical services
521 establishments
- Health care and social assistance
Health care and social assistance
380 establishments
- Retail trade
Retail trade
351 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
309 establishments
- Finance and insurance
Finance and insurance
263 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 29464, Mount Pleasant, SC · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
43,649
Population
77.1
Area (sq mi)
566
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 29464?
41.8
Median Age
50.2%
Male
49.8%
Female
3.8%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$111,907
Median Household Income
+76% vs state
$72,768
Per Capita Income
7.7%
Poverty Rate
3.5%
Unemployment Rate
21.8 min
Mean Commute Time
How ZIP 29464 ranks nationally
Household income vs. every US ZIP code
Median household income — the full national distribution, with this ZIP marked
$111,907 Top 13% higher than 87% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau — ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
27,269
Total Housing Units
23,963
Occupied Units
3,306
Vacant Units
2.18
Avg Household Size
Occupancy Type
$755,100
Median Home Value
+234% vs state
$2,081
Median Rent
1992
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+9.1%
YoY Change (2024)
438
HPI Index (2000 = 100)
+338%
Total Change Since 2000
Home values in ZIP 29464 have increased 9.1% over the past year (2024). Since 2000, this ZIP has seen +338% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +2.4% | 262 |
| 2021 | +12.1% | 294 |
| 2022 | +20.5% | 354 |
| 2023 | +13.3% | 401 |
| 2024 | +9.1% | 438 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 2,963 business establishments in ZIP 29464, employing approximately 33,695 people with a combined annual payroll of $2,021,054,000.
2,963
Businesses
33,695
Employees
$2.0B
Annual Payroll
17
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 521 | 17.6% |
| Health care and social assistance | 380 | 12.8% |
| Retail trade | 351 | 11.8% |
| Real estate and rental and leasing | 309 | 10.4% |
| Finance and insurance | 263 | 8.9% |
| Accommodation and food services | 249 | 8.4% |
| Other services (except public administration) | 219 | 7.4% |
| Construction | 214 | 7.2% |
| Administrative and support and waste management and remediation services | 132 | 4.5% |
| Wholesale trade | 68 | 2.3% |
| Arts, entertainment, and recreation | 61 | 2.1% |
| Transportation and warehousing | 55 | 1.9% |
| Information | 46 | 1.6% |
| Educational services | 44 | 1.5% |
| Manufacturing | 33 | 1.1% |
| Management of companies and enterprises | 11 | 0.4% |
| Industries not classified | 4 | 0.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 29464 vs 29482 →
ZIP 29464 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 29464
Mount Pleasant (29464)
43,649 residents
- 29407
Charleston (29407)
34,827 residents
- 29466
Mount Pleasant (29466)
28,725 residents
- 29405
North Charleston (29405)
26,328 residents
- 29403
Charleston (29403)
20,818 residents
- 29401 10,895
Charleston (29401)
10,895 residents
- 29492 10,262
Charleston (29492)
10,262 residents
- 29451 4,205
Isle Of Palms (29451)
4,205 residents
- 29409 2,100
Charleston (29409)
2,100 residents
What this shows Among its immediate neighbors, ZIP 29464 ranks the most populous — useful context the national average alone can't give.
ZIP 29464 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 29482
Sullivans Island (29482)
$192,813 median income
- 29451
Isle Of Palms (29451)
$156,979 median income
- 29466
Mount Pleasant (29466)
$133,357 median income
- 29464
Mount Pleasant (29464)
$111,907 median income
- 29492
Charleston (29492)
$110,509 median income
- 29401
Charleston (29401)
$99,667 median income
- 29407
Charleston (29407)
$85,367 median income
- 29403 $66,944
Charleston (29403)
$66,944 median income
- 29405 $56,600
North Charleston (29405)
$56,600 median income
What this shows By household income, ZIP 29464 ranks #4 of 9 neighboring ZIPs — local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 29482 | Sullivans Island, SC | 1,791 | 3.8 mi |
| 29403 | Charleston, SC | 20,818 | 5.2 mi |
| 29451 | Isle Of Palms, SC | 4,205 | 6.0 mi |
| 29424 | Charleston, SC | 389 | 5.3 mi |
| 29492 | Charleston, SC | 10,262 | 6.6 mi |
| 29401 | Charleston, SC | 10,895 | 5.4 mi |
| 29466 | Mount Pleasant, SC | 28,725 | 5.6 mi |
| 29409 | Charleston, SC | 2,100 | 6.3 mi |
| 29405 | North Charleston, SC | 26,328 | 7.6 mi |
| 29407 | Charleston, SC | 34,827 | 8.4 mi |
More ZIP Codes in Charleston County
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Frequently Asked Questions
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What is the population of ZIP code 29464? ▼
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How many businesses are in ZIP code 29464? ▼
What are the main industries in ZIP code 29464? ▼
How have home values changed in ZIP code 29464? ▼
What is the education level in ZIP code 29464? ▼
What is the average commute time in ZIP 29464? ▼
What percentage of residents own vs. rent in ZIP 29464? ▼
What is the poverty rate in ZIP code 29464? ▼
ZIP Code Research Guides
Official Data Resources for Mount Pleasant, SC
Verify and explore additional data for this area using these official government sources.
Read our methodology to see how this data is sourced, computed, and verified.