Residential delivery area · South Carolina
ZIP Code 29474: Round O, SC
ZIP code 29474 uses the postal name Round O, South Carolina and lies entirely in Colleton County (Census 2020 ZIP-county file). About 1,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $40,781 (Census Bureau, ACS 2020-2024). By Census place, 6% of its land lies in Jacksonboro (a census-designated place); 95% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Round O · its only residential ZIP
- County
- Colleton County
- Census places
- Jacksonboro census-designated place
- House district
- SC-6 119th Congress
- State
- South Carolina
- Time zone
- Eastern
- Land area
- 100.7 sq mi · 14 people per sq mi
Where is ZIP code 29474?
29474 centers on 32.903°, -80.524° and covers 100.7 square miles of land plus 0.2 of water. It borders 7 ZIP codes: 29435, 29488, 29426, 29452, 29472, 29477, 29446.
The map draws ZIP code areas only. For the streets inside 29474, 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 29474 compare with the rest of Colleton County?
| Measure | 29474 | In Colleton County | In SC |
|---|---|---|---|
| People (ACS 2020-2024) | 1,420 | 8th of 14 | 335th of 424 |
| Median household income | $41k | not ranked | not ranked |
| Median home value | $143k | not ranked | not ranked |
29474's median household income is not ranked: its 90% margin of error (±$17,375) is more than a quarter of the figure ($40,781); 29474's median home value is not ranked: its 90% margin of error (±$47,115) is more than a quarter of the figure ($143,100). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 21% of 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 29474?
The 2020 Census counted 2,412 people in 29474; the ACS, which samples households over 2020-2024, estimates 1,420. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,420±358 (90% margin)
- 2020 Census count
- 2,412
- Households
- 783
- Median age
- 55.8
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 29474?
Of the 1,420 people the ACS estimates in 29474, 8.7% are under 18 and 34.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (65.5%), then Black (not Hispanic) (23.0%).
- Under 188.7%
- 18 to 6456.5%
- 65 and older34.9%
- White, not Hispanic65.5%
- Black, not Hispanic23.0%
- Hispanic or Latino5.8%
- Other or two or more5.1%
- Asian, not Hispanic0.6%
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 29474 earn?
Median household income is $40,781 (ACS 2020-2024).
- Median household income
- $40,781±$17,375
- Income per person
- $34,122
- Below the poverty line
- 30.6%
- Unemployed (of the labor force)
- 6.7%
- Adults 25+ with a bachelor's degree
- 12.4%
- Adjusted gross income per tax return, 2022
- $51,6341,000 returns; wages 76% 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 29474?
- Median home value (owners' estimate)
- $143,100
- Median gross rent
- $1,090
- Homes owned by their occupants
- 76.9%
- Housing units
- 983
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 29474?
19 business establishments had a location in this ZIP code in 2023, 4 more than in 2018; the most are in agriculture, forestry, fishing and hunting (ZIP Code Business Patterns).
- Agriculture, forestry, fishing and hunting7
- Construction4
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 29474?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 29435 | Cottageville | 4,304 | $59k | 4.8 mi |
| 29488 | Walterboro | 22,538 | $50k | 8.6 mi |
| 29426 | Adams Run | 1,697 | $64k | 12.5 mi |
| 29452 | Jacksonboro | 318 | $113k | 13.2 mi |
| 29472 | Ridgeville | 12,722 | $75k | 15.6 mi |
| 29477 | Saint George | 7,176 | $54k | 18.2 mi |
| 29446 | Green Pond | 1,184 | – | 21.7 mi |
| 29437 | Dorchester | 2,281 | $62k | 17.2 mi (near) |
| 29475 | Ruffin | 2,286 | $40k | 17.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.