Clark County

county in Indiana, United States
AdministrativeArea county_of_indiana Q504441

Facts

20 properties
Instance of
county of Indiana
Inception
February 3, 1801[15]
Official website
www.co.clark.in.us[17]
Area
+974
Contains the administrative territorial entity
Jeffersonville, Oak Park[13][14]
Located in the administrative territorial entity
Indiana[2]
NCI Thesaurus ID
C108394
Native label
Clark County
Number of households
+45024
Per capita income
+29279
Population
121k (110k–121k, n=7)[18][19][20][21][22][23]
⚖ sources disagree Wikidata 110,232 · 110,569 · 111,559 · 111,972 · 112,938 GeoNames 118,302 edition 2026-09-26 · CC BY 4.0 ↗
Water as percent of area
+0.96
🏷️ Also known as
en Clark County, IN en Clark County, Indiana en Clark County ar مقاطعة كلارك el κομητεία Κλαρκ es Clark County es condado de Clark fa شهرستان کلرک fi Clarkin piirikunta fr Clark County fr comté de Clark he מחוז קלארק hi क्लार्क काउंटी hu Clark megye it Clark County it contea di Clark ja クラーク郡 ko 클라크군 pl Hrabstwo Clark pt Clark County
🔖 Identifiers · 32
Legal Entity Identifier
549300MJKQYVSKC36772
VIAF cluster ID
133677975
Library of Congress authority ID
n79064853
ArchINFORM location ID
18975
Ballotpedia ID
Clark_County,_Indiana
FAST ID
1205463
FIPS 6-4 ID
18019
Freebase ID
/m/0ntln
GNIS Feature ID
450340
Show all 32 identifiers +20
GeoNames ID
4255818
Getty Thesaurus of Geographic Names ID
1002273
HASC
US.IN.CK
INaturalist place ID
1569
KnowWhereGraph entity ID
administrativeRegion.USA.18019
National Library of Israel J9U ID
987007564350205171
OBO Gazetteer ID
00163642
OpenHistoricalMap relation ID
2791613
OpenStreetMap relation ID
1804283
Our Campaigns container ID
3434
Quora topic ID
Clark-County-IN
Taxonomicon ID
1805425
Topic's main category
Category:Clark County, Indiana
U.S. National Archives Identifier
10036612
UMLS CUI
C3815508
WorldCat Entities ID
E39PBJw8RyrM8MMDQKTwbRhT73

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
147 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/Kentucky/Louisville 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 26
Shares border with 7
← Shares border with 7
← Category combines topics 4
Contains the administrative territorial entity 2
Capital 1
Country 1
Located in the administrative territorial entity 1
Located in time zone 1
Named after 1
People born here 1
Topic's main category 1
← Capital of 1
← Category's main topic 1
← Contains the administrative territorial entity 1
← Depicts 1
← Place served by transport hub 1
Press Enter · cited answer in seconds

Summary

Clark County is a county of Indiana[1].

Body

Physical Characteristics

Clark County covers an area of {'amount': '+974'}[24].

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. [11] ↑ . wikidata.org.
  10. [2] ↑ . 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 4, 2026, from https://4ort.xyz/entity/clark-county-q504441
MLA “Clark County.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/clark-county-q504441.
BibTeX @misc{4ortxyz_clark-county-q504441_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Clark County}}, year = {2026}, url = {https://4ort.xyz/entity/clark-county-q504441}, note = {Accessed: 2026-11-04}}
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-q504441 (retrieved 2026-11-04)

Canonical URL: https://4ort.xyz/entity/clark-county-q504441 · 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. 8w ago · Theklan · 2026-09-04 view diff on Wikidata ↗
    Located in time zone → —
    P14687 → Data:US presidential elections by county/Clark County, India
    "/* wbsetclaim-create:2||1 */ P14687: Data:US presidential elections by county/Clark County, Indiana.tab, Link US presidential election dataset (P14687, subject: United States presidential"
  2. 25w ago · Mahir256 · 2026-05-13 view diff on Wikidata ↗
    Taxonomicon ID → 1805425
    OBO Gazetteer ID → 00163642
    UMLS CUI → C3815508
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31546|batch #31546]]"
  3. 25w ago · Mahir256 · 2026-05-13 view diff on Wikidata ↗
    Shares border with → Scott County, Floyd County, Jefferson County +4
    Category for people born here → Category:Births in Clark County, Indiana
    Population → {'amount': '+110232'}, {'amount': '+110569'}, {'amount': '+111559'} +4
    Capital → Jeffersonville
    + 29 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ NCI Thesaurus ID: C108394, #quickstatements; #temporary_batch_1778695477825"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.