We extend the “fraud forensics” research to systematically explain precinct-level and regional variations in electoral manipulations in Russia’s March 2012 presidential election. Parametric last-digit frequency tests (a multivariate extension of last-digit tests) are employed to analyze fraud heterogeneity during the vote count stage. We also utilize author-assembled data harvested from the election monitoring non-governmental organization Golos’s regional reports of misconduct to explore the co-variance of last-digit fraud with other irregularities extending beyond the falsification of electoral records. We find that while higher regional education levels positively correlate with exposure of electoral malpractice, an educated populace may...