Clay

Clay County is a county in the U.S. state of . As of the 2020 census, the population was 14,967, and was estimated to be 15,245 in 2024. The county seat is , which is also home to the University of South Dakota.
  • Type: County with 13,900 residents
  • Description: county in South Dakota, United States
  • Also known as: “Clay County”, “Clay County i Sør-Dakota”, “Clay County, S.Dak.”, “Clay County, SD”, “Clay County, South Dakota”, “Clay ilçesi, Güney Dakota”, “Clay ilçesi, S.Dak.”, “Clay ilçesi, SD”, “Okrožje Clay”, “Quận Clay, Nam Dakota”, and “مقاطعه كلاي، داكوتا الجنوبيه”

Places in the Area

Nearby places include Bloomingdale and Westreville.

Hamlet
is an unincorporated community in Clay County, , United States.

Hamlet
is an unincorporated community in Clay County, , United States.

Clay

Latitude
42.9191° or 42° 55′ 9″ north
Longitude
-96.9713° or 96° 58′ 17″ west
Population
13,900
Elevation
1,224 feet (373 metres)
Open location code
86J5W29H+JF
Open­Street­Map ID
Open­Street­Map feature
place=­county
Geo­Names ID
Wiki­data ID
This page is based on OpenStreetMap, GeoNames, Wikidata, Wikimedia Commons, and Wikipedia.
We’d love your help improving our open data sources. Thank you for contributing.

Satellite Map

Discover this place from above in high-definition satellite imagery.

In Other Languages

From Albanian to Western Panjabi—“Clay” goes by many names.
  • Albanian: “Clay County”
  • Arabic: “مقاطعة كلاي”
  • Armenian: “Քլեյ շրջան”
  • Asturian: “condáu de Clay”
  • Basque: “Clay konderria”
  • Bavarian: “Clay County, South Dakota”
  • Bavarian: “Clay County”
  • Bengali: “ক্লে কাউন্টি”
  • Bishnupriya: “ক্লে কাউন্টি, সাউথ ডাকোটা”
  • Bishnupriya: “ক্লে কাউন্টি”
  • Bulgarian: “Клей”
  • Catalan: “comtat de Clay”
  • Cebuano: “Clay County”
  • Chechen: “Клей (гуо, Къилба Дакота)”
  • Chechen: “Клей”
  • Chinese: “克莱县”
  • Chinese: “克萊縣”
  • Chinese: “克萊郡”
  • Czech: “Clay County”
  • Dutch: “Clay County”
  • Esperanto: “kantono Clay”
  • Esperanto: “Kantono Clay”
  • Finnish: “Clayn piirikunta”
  • French: “comté de Clay”
  • French: “Comté de Clay”
  • Georgian: “კლეის ოლქი”
  • German: “Clay County”
  • Gilaki: “کلی ٚ شأرستان (نسايي داکؤتا)”
  • Gilaki: “کلی ٚ شأرستان”
  • Greek: “κομητεία Κλέι”
  • Greek: “Κομητεία Κλέι”
  • Hungarian: “Clay megye”
  • Irish: “Contae Clay, Dakota Theas”
  • Irish: “Contae Clay”
  • Italian: “contea di Clay”
  • Italian: “Contea di Clay”
  • Japanese: “クレイ郡”
  • Korean: “클레이군”
  • Low German: “Clay County”
  • Mazanderani: “کلی شهرستان”
  • Min Dong Chinese: “Clay Gông”
  • Min Nan Chinese: “Clay Kūn”
  • Norwegian Bokmål: “Clay County”
  • Norwegian: “Clay County”
  • Persian: “شهرستان کلی، داکوتای جنوبی”
  • Persian: “شهرستان کلی”
  • Polish: “Hrabstwo Clay”
  • Portuguese: “condado de Clay”
  • Portuguese: “Condado de Clay”
  • Romanian: “Comitatul Clay, Dakota de Sud”
  • Romanian: “Comitatul Clay”
  • Russian: “Клей”
  • Sardinian: “contea de Clay”
  • Serbian: “Clay County”
  • Serbian: “Округ Клеј”
  • Serbo-Croatian: “Clay County, South Dakota”
  • Serbo-Croatian: “Clay County”
  • Slovenian: “Clay County”
  • Spanish: “condado de Clay”
  • Spanish: “Condado de Clay”
  • Swedish: “Clay County, South Dakota”
  • Swedish: “Clay County”
  • Tatar: “Джеральд (округ, Көньяк Дакота)”
  • Tatar: “Клей”
  • Turkish: “Clay County, Güney Dakota”
  • Turkish: “Clay ilçesi”
  • Ukrainian: “Клей”
  • Urdu: “کلے کاؤنٹی، جنوبی ڈکوٹا”
  • Urdu: “کلے کاؤنٹی”
  • Venetian: “contea de Clay”
  • Vietnamese: “Quận Clay, South Dakota”
  • Vietnamese: “Quận Clay”
  • Waray (Philippines): “Condado han Clay, South Dakota”
  • Waray (Philippines): “Condado han Clay”
  • Welsh: “Clay County, De Dakota”
  • Welsh: “Clay County”
  • Western Panjabi: “کلے کاؤنٹی، ساؤتھ ڈیکوٹا”
  • Western Panjabi: “کلے کاؤنٹی”

Places with the Same Name

Discover other places named “Clay”.

Localities in the Area

Places to explore: Clay Point and Hub City.

Notable Places Nearby

Highlights: Mortvedt Cemetery and Spirit Mound Power Plant.

South Dakota: Must-Visit Destinations

Worth a closer look: Pierre and Sioux Falls.

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