There are 6 cities in Darlington County, South Carolina.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Hartsville1South Carolina7,3687,430-0.35%1,2635.83
Darlington2South Carolina5,9556,190-1.06%1,2844.64
North Hartsville3South Carolina3,2611,972 7194.54
Lamar4South Carolina827857-1.2%6751.23
Society Hill5South Carolina422433-0.71%1932.19
Lydia6South Carolina227419 862.64
showing: 6 rows

Cities in Darlington County, South Carolina by Population (2024)

What is the largest city in Darlington County, South Carolina?

Hartsville is the largest city in Darlington County.

What is the smallest city in Darlington County, South Carolina?

Lydia is the smallest city in Darlington County.

How many cities are in Darlington County?

There are 6 cities in Darlington County, South Carolina.

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