Residential delivery area · South Carolina
ZIP Code 29851: Warrenville, SC
ZIP code 29851 uses the postal name Warrenville, South Carolina and lies entirely in Aiken County (Census 2020 ZIP-county file). About 9,100 people live there (Census Bureau, ACS 2020-2024). Median household income is $70,953 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Gloverville (14%), Burnettown (9%), Warrenville (5%) and Langley (4%), and 1% in smaller places; 67% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Warrenville · its only residential ZIP
- County
- Aiken County
- Census places
- Gloverville (14%) census-designated place; Burnettown (9%); Warrenville (5%) census-designated place; Langley (4%) census-designated place
- Metro area
- Augusta-Richmond County, GA-SC
- House district
- SC-2 119th Congress
- State
- South Carolina
- Time zone
- Eastern
- Land area
- 22.0 sq mi · 412 people per sq mi
Where is ZIP code 29851?
29851 centers on 33.511°, -81.816° and covers 22.0 square miles of land plus 0.6 of water. It borders 7 ZIP codes: 29828, 29834, 29816, 29842, 29829, 29803, 29801.
The map draws ZIP code areas only. For the streets inside 29851, 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 29851 compare with the rest of Aiken County?
| Measure | 29851 | In Aiken County | In SC |
|---|---|---|---|
| People (ACS 2020-2024) | 9,070 | 7th of 22 | 173rd of 424 |
| Median household income | $71k | 5th of 14 | 89th of 265 |
| Median home value | $164k | 8th of 13 | 182nd of 260 |
Its median household income is higher than in 48% of U.S. residential ZIP codes, and it is denser than 70% 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 29851?
The 2020 Census counted 8,534 people in 29851; the ACS, which samples households over 2020-2024, estimates 9,070. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 9,070±1,112 (90% margin)
- 2020 Census count
- 8,534
- Households
- 3,435
- Median age
- 37.7
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 29851?
Of the 9,070 people the ACS estimates in 29851, 24.5% are under 18 and 14.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (68.8%), then Black (not Hispanic) (16.1%).
- Under 1824.5%
- 18 to 6461.0%
- 65 and older14.5%
- White, not Hispanic68.8%
- Black, not Hispanic16.1%
- Hispanic or Latino12.5%
- Other or two or more2.1%
- Asian, not Hispanic0.4%
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 29851 earn?
Median household income is $70,953 (ACS 2020-2024), the 5th highest of the 14 ranked ZIP codes in Aiken County.
- Median household income
- $70,953±$10,378
- Income per person
- $30,528
- Below the poverty line
- 13.0%
- Unemployed (of the labor force)
- 8.1%
- Adults 25+ with a bachelor's degree
- 20.7%
- Adjusted gross income per tax return, 2022
- $51,6493,790 returns; wages 79% 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 29851?
FHFA's house price index for 29851, built from repeat sales and appraisals of the same homes, rose 123% from 2015 to 2025 and rose 58% from 2020 to 2025.
- Median home value (owners' estimate)
- $164,000
- Median gross rent
- $1,095
- Homes owned by their occupants
- 80.3%
- Housing units
- 4,029
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 29851?
79 business establishments had a location in this ZIP code in 2023, 2 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade21
- Construction17
- Other services (except public administration)7
- Administrative and support and waste management and remediation services6
- Health care and social assistance6
- Utilities5
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 29851?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 29828 | Gloverville | 489 | – | 1.2 mi |
| 29834 | Langley | 259 | $26k | 1.6 mi |
| 29816 | Bath | 1,092 | $48k | 3.3 mi |
| 29842 | Beech Island | 8,102 | $58k | 4.5 mi |
| 29829 | Graniteville | 12,385 | $84k | 5.0 mi |
| 29803 | Aiken | 40,699 | $86k | 7.7 mi |
| 29801 | Aiken | 31,108 | $60k | 8.8 mi |
| 29841 | North Augusta | 32,342 | $72k | 7.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.