Below are a list of the cities located in Clark County, SD. There are 7 total unique zip codes in Clark County, South Dakota. The time zone for Clark County is the Central Daylight Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for echo $county.' County, '.$state_abbrev ?> is 46025.
The population in Clark County, SD is currently 3,855. That is a decrease of 0.00% vs the population of 3,691 in 2010.