RANKING · 2024 ACS · 44 SHOWN OF 44
Least educated, Idaho counties
Idaho counties with the smallest share of adults 25+ holding a bachelor's degree or higher (2024 ACS). This list covers the 44 counties in Idaho that qualify, ranked against each other statewide. The median across all 44 is 22.8%. Biggest climber in the top 100 since 2020: Caribou County, ID, up 5 places to #8.
Flip the list · Most educated, US counties →Least educated by state
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RANKPLACESTATEPOPBACHELOR'S DEGREE OR HIGHERVS 2000
SHOWING 1–44 OF 44
UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES