EducationSliderVivid maps Percentage of population aged 25 – 64 with completed tertiary education September 17, 2016 Alex This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases. Related Posts:World population by highest level of educationMost common educational attainment level among EuropeansU.S. population aged 0-14 yearsU.S. population aged 0-4 yearUK population aged 65 and over, aged 85 and over by…Population 65 years and older by the U.S. countyThe most and least educated U.S. statesHow Healthy (or Unhealthy) Your Neighborhood Is ?