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Clark County

county in Missouri, United States
AdministrativeArea county_of_missouri Q182845

Facts

22 properties

Identity

Instance of
county of Missouri
Inception
December 16, 1836[14]
Official website
clarkcountymo.org[16]
Native label
Clark County

Location

Country
United States[3]
Coordinate location
🗺️ 40.410°, -91.740°[15]
Located in the administrative territorial entity
Missouri[2]
Shares border with
Van Buren County, Lee County, Hancock County, Lewis County, Knox County, Scotland County[5][6][7][8][9][10]

Population and size

Area
+1326
Population
6.6k (6.6k–7.1k, n=7)[17][18][19][20][21][22][23]
More facts +12
Part of
Fort Madison-Keokuk, IA-IL-MO Micropolitan Statistical Area[13]
Capital
Kahoka[4]
Contains the administrative territorial entity
Kahoka[12]
Different from
Clark County
Geoshape
🗺️ View shape: United States/Missouri/Clark County
List of monuments
National Register of Historic Places listings in Clark County, Missouri
NCI Thesaurus ID
C109193
Named after
William Clark[11]
Number of households
+2633
P14687
🗺️ View shape: US presidential elections by county/Clark County, Missouri
Per capita income
+27606
Water as percent of area
+1.4
🏷️ Also known as
en Clark County, Missouri en Clark County en Clark County, MO ar مقاطعة كلارك el Κομητεία Κλαρκ es condado de Clark es Clark County fa شهرستان کلرک fi Clarkin piirikunta fr Clark County fr comté de Clark hu Clark megye it Clark County it contea di Clark ja クラーク郡 ko 클라크군 pl Hrabstwo Clark pt Clark County ro Comitatul Clark, Missouri ru Кларк
🔖 Identifiers · 27
VIAF cluster ID
144260456
Library of Congress authority ID
n81129566
Image (Wikimedia Commons)
Clark County MO courthouse 20151003-014.jpg ↗
ArchINFORM location ID
19568
Ballotpedia ID
Clark_County,_Missouri
FIPS 6-4 ID
29045
Freebase ID
/m/0nff6
GADM ID
USA.26.23_1
GNIS Feature ID
758477
GeoNames ID
5054481
Getty Thesaurus of Geographic Names ID
2001186
HASC
US.MO.CK
Show all 27 identifiers +15
INaturalist place ID
2984
KnowWhereGraph entity ID
administrativeRegion.USA.29045
National Library of Israel J9U ID
987007562021805171
OBO Gazetteer ID
22222977
OpenHistoricalMap relation ID
2792515
OpenStreetMap relation ID
1180517
Our Campaigns container ID
4246
Quora topic ID
Clark-County-MO
Taxonomicon ID
1806404
Topic's main category
Category:Clark County, Missouri
U.S. National Archives Identifier
10039379
UMLS CUI
C3812852
Who's on First ID
102085261
Wolfram Language entity code
Entity["AdministrativeDivision", {"ClarkCounty", "Missouri", "UnitedStates"}]
Yale LUX ID
place/a084844e-4944-4ab1-8d53-d6b90d3f96f1
📚 Sources · 1
  • GeoNames as of 2026-09-26 · 2 statements · CC BY 4.0 CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.

Report an error or request removal Lineage (PROV-JSON)

⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

Elevation above sea levelP2044
210 m 2026-09-26 A/ADM2 · US GeoNames (CC BY 4.0) as of 2026-09-26
where from?
Source
GeoNames
Edition
20260926 · as of 2026-09-26
Licence
CC BY 4.0
Credit
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
Bronze
1da92a6323a5fec3… admin1CodesASCII.txt +9 files
Transform
4ort-mint · lake · version not recorded
Located in time zoneP421
America/Chicago 2026-09-26 A/ADM2 · US GeoNames (CC BY 4.0) as of 2026-09-26
where from?
Source
GeoNames
Edition
20260926 · as of 2026-09-26
Licence
CC BY 4.0
Credit
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
Bronze
1da92a6323a5fec3… admin1CodesASCII.txt +9 files
Transform
4ort-mint · lake · version not recorded
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
🔗 Connections
Contained subdivisions 21
Kahoka, Alexandria, Wayland, Des Moines River, Wyaconda, Revere, Luray, St. Francisville +13 more
Shares border with 6
Hancock County, Lewis County, Knox County, Lee County, Scotland County, Van Buren County
← Shares border with 6
Hancock County, Lewis County, Knox County, Lee County, Scotland County, Van Buren County
← Category combines topics 3
Category:Populated places in Clark County, Missouri, Category:Geography of Clark County, Missouri, Category:People from Clark County, Missouri
Capital 1
Kahoka
Category of associated people 1
Category:People from Clark County, Missouri
Contains the administrative territorial entity 1
Kahoka
Country 1
United States
Different from 1
Clark County
Located in the administrative territorial entity 1
Missouri
Named after 1
William Clark
Topic's main category 1
Category:Clark County, Missouri
← Capital of 1
Kahoka
← Category's main topic 1
Category:Clark County, Missouri
← Contains the administrative territorial entity 1
Missouri
← Different from 1
Clark
Press Enter · cited answer in seconds

Summary

Clark County is a county of Missouri[1].

Body

Physical Characteristics

Clark County covers an area of {'amount': '+1326'}[24].

Related Entities

Missouri United States William Clark

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [2] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Clark County. Retrieved November 8, 2026, from https://4ort.xyz/entity/clark-county-q182845
MLA “Clark County.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/clark-county-q182845.
BibTeX @misc{4ortxyz_clark-county-q182845_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Clark County}}, year = {2026}, url = {https://4ort.xyz/entity/clark-county-q182845}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Clark County — https://4ort.xyz/entity/clark-county-q182845 (retrieved 2026-11-08)

Canonical URL: https://4ort.xyz/entity/clark-county-q182845 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 9w ago · Theklan · 2026-09-04 view diff on Wikidata ↗
    P14687 → Data:US presidential elections by county/Clark County, Misso
    "/* wbsetclaim-create:2||1 */ P14687: Data:US presidential elections by county/Clark County, Missouri.tab, Link US presidential election dataset (P14687, subject: United States presidentia"
  2. 25w ago · Mahir256 · 2026-05-13 view diff on Wikidata ↗
    UMLS CUI → C3812852
    Taxonomicon ID → 1806404
    OBO Gazetteer ID → 22222977
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31546|batch #31546]]"
  3. 25w ago · Mahir256 · 2026-05-13 view diff on Wikidata ↗
    Named after → William Clark
    Number of households → {'amount': '+2633'}
    Population → —
    Shares border with → Van Buren County, Lee County, Hancock County +3
    + 30 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ NCI Thesaurus ID: C109193, #quickstatements; #temporary_batch_1778695477825"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.