Residential delivery area · South Carolina
ZIP Code 29448: Harleyville, SC
ZIP code 29448 uses the postal name Harleyville, South Carolina and lies entirely in Dorchester County (Census 2020 ZIP-county file). About 2,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $71,967 (Census Bureau, ACS 2020-2024). By Census place, 2% of its land lies in Harleyville; 98% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2023
- ZBP2023
- IRS2022
- Town
- Harleyville · its only residential ZIP
- County
- Dorchester County
- Census places
- Harleyville
- Metro area
- Charleston-North Charleston, SC
- House district
- SC-6 119th Congress
- State
- South Carolina
- Time zone
- Eastern
- Land area
- 59.5 sq mi · 34 people per sq mi
Where is ZIP code 29448?
29448 centers on 33.256°, -80.453° and covers 59.5 square miles of land plus 0.4 of water. It borders 5 ZIP codes: 29059, 29437, 29477, 29018, 29472.
The map draws ZIP code areas only. For the streets inside 29448, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 29448 compare with the rest of Dorchester County?
| Measure | 29448 | In Dorchester County | In SC |
|---|---|---|---|
| People (ACS 2020-2024) | 1,997 | 13th of 15 | 305th of 424 |
| Median household income | $72k | 8th of 12 | 82nd of 265 |
| Median home value | $195k | not ranked | not ranked |
29448's median home value is not ranked: its 90% margin of error (±$69,634) is more than a quarter of the figure ($194,900). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
Its median household income is higher than in 50% of U.S. residential ZIP codes, and it is denser than 35% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 29448?
The 2020 Census counted 2,337 people in 29448; the ACS, which samples households over 2020-2024, estimates 1,997. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,997±522 (90% margin)
- 2020 Census count
- 2,337
- Households
- 844
- Median age
- 48.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 29448?
Of the 1,997 people the ACS estimates in 29448, 20.1% are under 18 and 22.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (69.1%), then Black (not Hispanic) (24.9%).
- Under 1820.1%
- 18 to 6457.4%
- 65 and older22.5%
- White, not Hispanic69.1%
- Black, not Hispanic24.9%
- Other or two or more3.9%
- Hispanic or Latino2.1%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 29448 earn?
Median household income is $71,967 (ACS 2020-2024), the 8th highest of the 12 ranked ZIP codes in Dorchester County.
- Median household income
- $71,967
- Income per person
- $33,062
- Below the poverty line
- 11.9%
- Unemployed (of the labor force)
- 4.6%
- Adults 25+ with a bachelor's degree
- 10.9%
- Adjusted gross income per tax return, 2022
- $57,5471,100 returns; wages 70% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 29448?
- Median home value (owners' estimate)
- $194,900
- Median gross rent
- $676
- Homes owned by their occupants
- 84.5%
- Housing units
- 1,002
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 29448?
54 business establishments had a location in this ZIP code in 2023, 9 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction13
- Retail trade12
- Transportation and warehousing5
- Other services (except public administration)5
- Manufacturing4
- Accommodation and food services4
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 29448?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 29059 | Holly Hill | 4,905 | $39k | 5.4 mi |
| 29437 | Dorchester | 2,281 | $62k | 8.6 mi |
| 29477 | Saint George | 7,176 | $54k | 9.1 mi |
| 29018 | Bowman | 3,559 | $49k | 12.5 mi |
| 29472 | Ridgeville | 12,722 | $75k | 15.7 mi |
| 29163 | Vance | 1,573 | $34k | 11.2 mi (near) |
| 29048 | Eutawville | 4,982 | $42k | 13.0 mi (near) |
| 29471 | Reevesville | 1,135 | $39k | 13.3 mi (near) |
| 29142 | Santee | 4,744 | $54k | 15.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.