Clark County, South Dakota

Clark County: County in South Dakota, United States

About

Clark County is a county located in the U.S. state of South Dakota. As of the 2010 census, the population was 3,691 and a population density of 1 people per km². After 10 years in 2020 county had an estimated population of 3,802 inhabitants. Its county seat is Clark. The county was created 151 years ago in 1872.

Clark County locator map
Location of Clark County on South Dakota map.

Quick Facts about Clark County

Population : 3,802 (2020)
Country : United States of America
State : South Dakota (United States)
Different from : Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County, Clark County
Area : 2507 km2
Water as percent of area : 1%
Land as percent of area : 99%
Named for : Newton Clark
Capital : Clark
Establishment : January 01, 1873
Time Zone : UTC−06:00
Local time : 15:44:24 (28th March 2024)
Density : 2 Pop. per km² as of 2020
Population growth : 2.92% (2010-2020)
CLARK COUNTY COURTHOUSE  CLARK SD image
CLARK COUNTY COURTHOUSE CLARK SD
CLARK COUNTY COURTHOUSE  CLARK SD image

Geography

Clark County is located at 44°51'30"N 97°43'46"W (44.8582500, -97.7295000). It has 6 neighbors: Beadle County, Codington County, Day County, Hamlin County, Kingsbury County and Spink County.

Clark County map

The largest city of Clark County is Willow Lake with a population of 244. Other cities include and Clark population 10. See all Clark County cities & populated places.

Clark County Populated Places

Cities, towns, neighborhoods & other populated places in Clark County.

City Name Population Title
Willow Lake 244 City in South Dakota, United States
Elrod 99 Township in Clark County, South Dakota
Bradley 79 Town in South Dakota, United States of America
Raymond 71 Town in Clark County, South Dakota, United States
Garden City 59 Town in South Dakota, United States of America
Naples 49 Town in South Dakota, United States
Vienna 46 Town in South Dakota, United States of America

Clark County has 6 neighbours.

  • Clark

Demographics

The population of Clark County increased by 2.92% in 10 years.

Year Population % Change Method
2010 3,691 - census
2011 3,596 -2.64% estimation process
2012 3,594 -0.06% estimation process
2013 3,625 0.86% estimation process
2014 3,649 0.66% estimation process
2015 3,649 0% estimation process
2016 3,637 -0.33% estimation process
2017 3,679 1.14% estimation process
2018 3,726 1.26% estimation process
2019 3,736 0.27% estimation process
2020 3,802 1.74% estimation process

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Other places with the same name (12)

South Dakota Other Counties (more counties)

County Name Population Title
Minnehaha County 196,659 County in South Dakota, United States of America
Sioux Falls 157,584 The largest city in South Dakota.
Pennington County 115,926 County in South Dakota, United States of America
Rapid City 77,503 The second most populous city in South Dakota.
Lincoln County 63,019 County in South Dakota, United States
Brown County 38,738 County in South Dakota, United States
Brookings County 35,603 County in South Dakota, United States of America
Meade County 28,588 County in South Dakota, United States
Codington County 28,186 County in South Dakota, United States of America
Lawrence County 26,221 County in South Dakota, United States
Yankton County 22,742 County in South Dakota, United States
Watertown 22,303 City in and county seat of Codington County, South Dakota, United States
Davison County 19,812 County in South Dakota, United States of America
Beadle County 18,513 County in South Dakota, United States
Hughes County 17,336 County in Oklahoma, United States
Union County 16,192 County in South Dakota, United States