Ada County

proper noun

One of 44 counties in Idaho, United States. County seat: Boise, the state capital.

Meanings

proper noun
  1. One of 44 counties in Idaho, United States. County seat: Boise, the state capital.

Origin

Named after Ada Riggs, the first pioneer child born in the county.

Full word history & related roots →
Cite this entry
APA

Ada County. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Ada%20County

MLA

“Ada County.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Ada%20County. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Ada County,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Ada%20County.

Source: Ada County on Wiktionary, CC BY-SA 4.0.