In 2018, Allendale, SC had a population of 3.07k people with a median age of 35.8 and a median household income of $19,590. Between 2017 and 2018 the population of Allendale, SC declined from 3,120 to 3,072, a -1.54% decrease and its median household income grew from $19,420 to $19,590, a 0.875% increase.
The 5 largest ethnic groups in Allendale, SC are Black or African American (Non-Hispanic) (87.5%), White (Non-Hispanic) (10.8%), White (Hispanic) (1.24%), American Indian & Alaska Native (Non-Hispanic) (0.228%), and Asian (Non-Hispanic) (0.195%). NaNk% of the people in Allendale, SC speak a non-English language, and 99.8% are U.S. citizens.
The largest universities in Allendale, SC are University of South Carolina-Salkehatchie (157 degrees awarded in 2017).
The median property value in Allendale, SC is $36,700, and the homeownership rate is 58.6%. Most people in Allendale, SC commute by Drove Alone, and the average commute time is 21.9 minutes. The average car ownership in Allendale, SC is 1 car per household.