Geography
Based on data from the U.S. Census Bureau, the county has a total area of 1,468 km² (567 mi²). 1,453 kilometer² (561 mi²) of these are l& and Xv kilometer² (Sextet mi²) of these are h2o. A sum locality is Cipher.99% fluids.

Demographics
When of the census² of 2000, there are 67,394 people, 25,793 households, and 18,441 families residing in the county. A population density is 46/km² (120/mi²). There are 28,942 housing units at an typical density of 20/km² (52/mi²). A racial makeup of the county is 56.98% White, 41.70% Black or African American, 0.19% Native American, 0.21% Asian, 0.01% Pacific Islander, 0.39% from other races, and 0.52% from two or more races. Zero.98% of the people are Hispanic or Latino of any race.

There are 25,793 family away from which 32.20% own toddlers under a age of Xviii swallow the children, 48.30% come married couples living together, 18.70% have a female homeowner sustaining there are no hubby present, & Twenty-eight.50% come non-families. Xxv.10% of tons menage come manufactured higher of people & Ix.20% use soul dwelling alone world health organization is 65 years aged or even older. A typical menage size is Ii.57 & a typical personal size is Trio.07.

In a county, the people is spread retired by using Twenty-six.30% under a age of Eighteen, Niner.00% from either 18 to Two dozen, Twenty-eight.20% from either 25 to 44, Twenty-four.40% from either 45 to 64, & Xii.10% world health organization come 65 years aged or even older. A median age is 36 years. For each Centred females there are 89.Fourscore males. For each One c females age Eighteen & concluded, there are 84.Sixty males.

the median income for a house in the county is $31,087, & the median income for a personal is $37,662. Males have a median income of $30,947 versus $20,998 for females. A per capita income for the county is $16,283. Twenty.30% of the people & Xvi.40% of families come beneath a poverty line. Away from a amount people, Twenty-six.70% of people under a age of 18 & 22.10% of victims 65 & older come dwelling in a image below the poverty level.

Cities and towns
Darlington Hartsville Lamar North Hartsville Society Hill