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Ada County

county in Idaho, United States
AdministrativeArea county_of_idaho Q109820
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Ada County

Summary

Ada County is a county of Idaho[1]. It ranks in the top 2% of county_of_idaho entities by monthly Wikipedia readership (436 views/month).[2]

Key Facts

  • Ada County is located in Idaho[3].
  • Ada County is in the country of United States[4].
  • Ada County's instance of is recorded as county of Idaho[5].
  • Ada County's capital is recorded as Boise[6].
  • Ada County's shares border with is recorded as Gem County[7].
  • Ada County's shares border with is recorded as Boise County[8].
  • Ada County's shares border with is recorded as Elmore County[9].
  • Ada County's shares border with is recorded as Owyhee County[10].
  • Ada County's shares border with is recorded as Canyon County[11].
  • Ada Riggs is named after Ada County[12].
  • Ada County's contains the administrative territorial entity is recorded as Boise[13].
  • Ada County's Commons category is recorded as Ada County, Idaho[14].
  • December 22, 1864 marks the founding of Ada County[15].
  • Ada County's coordinate location is recorded as {'lat': 43.45, 'lon': -116.24}[16].
  • Ada County's official website is recorded as http://www.adaweb.net[17].
  • Ada County's topic's main category is recorded as Category:Ada County, Idaho[18].
  • Ada County has a population of {'amount': '+392365'}[19].
  • Ada County has a population of {'amount': '+393431'}[20].
  • Ada County has a population of {'amount': '+401039'}[21].
  • Ada County has a population of {'amount': '+408853'}[22].
  • Ada County has a population of {'amount': '+416464'}[23].
  • Ada County has a population of {'amount': '+434211'}[24].
  • Ada County has a population of {'amount': '+494967'}[25].
  • Ada County's topic has template is recorded as Template:Ada County, Idaho[26].
  • Ada County's list of monuments is recorded as National Register of Historic Places listings in Ada County, Idaho[27].

Body

Geography

Ada County is in the country of United States[4]. It is located in Idaho[3].

Physical Characteristics

Ada County covers an area of {'unit': 'Q712226', 'amount': '+2746'}[28]. Population counts include {'amount': '+392365'}[19], {'amount': '+393431'}[20], {'amount': '+401039'}[21], {'amount': '+408853'}[22], {'amount': '+416464'}[23], and {'amount': '+434211'}[24].

Designation and Status

Ada County's instance of is recorded as county of Idaho[5].

History and Context

December 22, 1864 marks the founding of Ada County[15]. Ada Riggs is named after it[12].

Why It Matters

Ada County ranks in the top 2% of county_of_idaho entities by monthly Wikipedia readership (436 views/month).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[29] It is known by 19 alternative names across languages and contexts.[30]

Related Entities

Idaho United States

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . Q114502058. wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [10] ↑ . wikidata.org.
  8. [11] ↑ . wikidata.org.
  9. [3] ↑ . wikidata.org.
  10. [12] ↑ . history.idaho.gov. history.idaho.gov. Provenance: wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . 2010 United States Census. Retrieved . census.gov. Provenance: wikidata.org.
  18. [20] ↑ . census.gov. census.gov. Provenance: wikidata.org.
  19. [21] ↑ . census.gov. census.gov. Provenance: wikidata.org.
  20. [22] ↑ . census.gov. census.gov. Provenance: wikidata.org.
  21. [23] ↑ . census.gov. census.gov. Provenance: wikidata.org.
  22. [24] ↑ . Population Estimates Program. census.gov. Provenance: wikidata.org.
  23. [25] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [29] ↑ . Wikidata sitelinks. wikidata.org.
  3. [30] ↑ . Wikidata aliases. 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). Ada County. Retrieved May 3, 2026, from https://4ort.xyz/entity/ada-county
MLA “Ada County.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ada-county.
BibTeX @misc{4ortxyz_ada-county_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ada County}}, year = {2026}, url = {https://4ort.xyz/entity/ada-county}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ada County — https://4ort.xyz/entity/ada-county (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/ada-county · 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. 7d ago · Mahir256 · 2026-05-13 view diff on Wikidata ↗
    Shares border with → Gem County, Boise County, Elmore County +2
    Named after → —
    Area → {'unit': 'Q712226', 'amount': '+2746'}
    Located in the administrative territorial entity → Idaho
    + 32 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31546|batch #31546]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.