Allendale County, South Carolina
Allendale County, South Carolina · ZIP 29810, 29827, 29836
- Census data · ACS 2019-2023
- 7,551 (2024 estimate)Population
- 3,163Households
- $31,603Median household income
- $61,600Median home value
- 4Towns with a page
- 5ZIP codes
Allendale County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 11,211 |
| 2010 | 10,419 |
| 2020 | 8,039 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 45, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 45, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 45, retrieved November 14, 2026.
Median household income $31,603 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 45, retrieved November 14, 2026.
- Owner occupied
- 2,045 units
- Renter occupied
- 1,118 units
- Vacancy rate
- 22%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 45, retrieved November 14, 2026.
1,480 employees in 125 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 45, retrieved November 14, 2026.
| Measure | Allendale County | South Carolina |
|---|---|---|
| Population | 7,738 | 5,212,774 |
| Median household income | $31,603 | $66,818 |
| Median age | 42.5 | 40.1 |
| Median home value | $61,600 | $236,700 |
| Bachelor’s degree or higher | 13.3% | 31.5% |
| Foreign-born residents | 1.5% | 5.6% |
| Owner-occupied homes | 64.7% | 71.4% |
| Mean commute to work | 37.7 minutes | 25.6 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 45, retrieved November 14, 2026.
Townships, towns and villages in Allendale County4 with a page · sort by any column
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Allendale County
No job is posted in Allendale County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
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Neighboring counties
Neighboring counties
- Bamberg CountyPopulation 12,870 (2024 estimate)
- Barnwell CountyPopulation 20,495 (2024 estimate)
- Burke CountyPopulation 24,472 (2024 estimate)
- Colleton CountyPopulation 39,259 (2024 estimate)
- Hampton CountyPopulation 18,172 (2024 estimate)
- Screven CountyPopulation 14,325 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 45, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 13, retrieved November 14, 2026.