Residential delivery area · South Carolina
ZIP Code 29033: Cayce, SC
ZIP code 29033 is in Cayce, South Carolina, entirely in Lexington County (Census 2020 ZIP-county file). About 13,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $61,237 (Census Bureau, ACS 2020-2024). By Census place, 91% of its land lies in Cayce; 9% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Cayce · its only residential ZIP
- County
- Lexington County
- Census places
- Cayce
- Neighborhoods
- River Bluff Estates, Shadblow GeoNames
- Metro area
- Columbia, SC
- House district
- SC-2 119th Congress
- State
- South Carolina
- Time zone
- Eastern
- Land area
- 10.0 sq mi · 1,281 people per sq mi
Where is ZIP code 29033?
29033 centers on 33.953°, -81.055° and covers 10.0 square miles of land plus 0.3 of water. It borders 5 ZIP codes: 29201, 29172, 29169, 29170, 29209.
The map draws ZIP code areas only. For the streets inside 29033, 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); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 29033 compare with the rest of Lexington County?
| Measure | 29033 | In Lexington County | In SC |
|---|---|---|---|
| People (ACS 2020-2024) | 12,837 | 11th of 18 | 143rd of 424 |
| Median household income | $61k | 11th of 16 | 136th of 265 |
| Median home value | $164k | 13th of 18 | 183rd of 260 |
Its median household income is higher than in 31% of U.S. residential ZIP codes, and it is denser than 81% 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 29033?
The 2020 Census counted 12,575 people in 29033; the ACS, which samples households over 2020-2024, estimates 12,837. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 12,837
- 2020 Census count
- 12,575
- Households
- 6,310
- Median age
- 39.5
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 29033?
Of the 12,837 people the ACS estimates in 29033, 15.9% are under 18 and 18.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (55.1%), then Black (not Hispanic) (26.8%).
- Under 1815.9%
- 18 to 6465.5%
- 65 and older18.6%
- White, not Hispanic55.1%
- Black, not Hispanic26.8%
- Hispanic or Latino11.9%
- Other or two or more3.8%
- Asian, not Hispanic2.3%
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 29033 earn?
Median household income is $61,237 (ACS 2020-2024), the 11th highest of the 16 ranked ZIP codes in Lexington County.
- Median household income
- $61,237±$7,612
- Income per person
- $37,770
- Below the poverty line
- 12.7%
- Unemployed (of the labor force)
- 5.6%
- Adults 25+ with a bachelor's degree
- 31.2%
- Adjusted gross income per tax return, 2022
- $55,3115,950 returns; wages 77% 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 29033?
FHFA's house price index for 29033, built from repeat sales and appraisals of the same homes, rose 106% from 2015 to 2025 and rose 64% from 2020 to 2025, and moved +6.0% in 2025.
- Median home value (owners' estimate)
- $163,800
- Median gross rent
- $1,330
- Homes owned by their occupants
- 60.7%
- Housing units
- 6,824
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 29033?
380 business establishments had a location in this ZIP code in 2023, 16 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade54
- Other services (except public administration)45
- Accommodation and food services41
- Construction35
- Professional, scientific, and technical services30
- Health care and social assistance29
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 29033?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 29201 | Columbia | 24,605 | $32k | 2.6 mi |
| 29172 | West Columbia | 8,974 | $64k | 3.5 mi |
| 29169 | West Columbia | 21,647 | $57k | 3.9 mi |
| 29170 | West Columbia | 21,247 | $75k | 5.2 mi |
| 29209 | Columbia | 38,041 | $59k | 6.3 mi |
| 29225 | Columbia | 443 | – | 3.3 mi (near) |
| 29208 | Columbia | 2,445 | – | 3.5 mi (near) |
| 29205 | Columbia | 22,223 | $64k | 4.2 mi (near) |
| 29204 | Columbia | 18,159 | $50k | 6.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.