Allendale, SC
Population 2,595 · South Carolina
About Allendale, SC
Allendale is a small community in South Carolina with a population of 2,595 residents. The median household income is $25,250 per year, which is below the national average. The median age in Allendale is 36.9 years.
Housing in Allendale has a median home value of $65,300 and median monthly rent of $685. Of the 1,557 total housing units, the majority are owner-occupied, with 691 owner-occupied and 481 renter-occupied units.
The unemployment rate in Allendale is 4.0% and the poverty rate is 42.8%. 20.9% of residents hold a bachelor's degree or higher. The average commute time is 31.2 minutes.
How Allendale Ranks in South Carolina
Cost of Living in Allendale, SC
Compared to national averages, Allendale has a median household income of $25,250 (66% below the national median of $75,149). Home values average $65,300, which is 73% below the national median. Monthly rent at $685 is 41% below the US average of $1,163. Within South Carolina, Allendale's income is 57% below the state average of $58,738, and home values are 68% below the state median of $202,187.
Why Live in Allendale, SC?
Allendale offers affordable housing with a median home value of $65,300, below the US average of $244,900, and rent that’s lower than the national average at $685/month.
Potential considerations include median household income ($25,250) that falls below the national average. However, Allendale’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Allendale has a population of 2,595 with a median age of 36.9 years. Compare Allendale with other cities to see how it stacks up, or explore all cities in South Carolina.
Similar Cities Near Allendale
Cities in South Carolina with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Ravenel | 2,594 | $72,365 | $230,100 | Compare |
| New Ellenton | 2,604 | $60,625 | $164,900 | Compare |
| Loris | 2,570 | $36,158 | $195,600 | Compare |
| Landrum | 2,564 | $41,161 | $194,700 | Compare |
| Andrews | 2,558 | $53,611 | $111,400 | Compare |
| Ninety Six | 2,635 | $53,438 | $114,000 | Compare |
| Johnston | 2,518 | $34,957 | $100,400 | Compare |
| McCormick | 2,681 | $40,269 | $88,400 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in South Carolina
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Allendale
What is the population of Allendale, SC?
The population of Allendale, SC is 2,595 according to the latest Census data.
What is the median household income in Allendale?
The median household income in Allendale, SC is $25,250 per year.
What is the median home value in Allendale?
The median home value in Allendale, SC is $65,300.
What is the average rent in Allendale?
The median monthly rent in Allendale, SC is $685.
What is the unemployment rate in Allendale?
The unemployment rate in Allendale, SC is 4.0%.