What Does a Wonderlic Score of 18 Mean?

A raw score of 18 on the Wonderlic Personnel Test puts you at approximately the 38th percentile — below the population average of about 20.

Where 18 falls on the distribution

The 18 you scored is 3 points below the population mean of 20–22. Roughly 62% of test-takers scored higher. The gap closes faster than most candidates expect: 3–6 points after a focused week of timed practice is typical, which on this part of the curve translates directly into a meaningful percentile jump.

Roles where a 18 is competitive

Role fit: In range for entry-level roles: warehouse, retail, customer service, food service.

For context: Wonderlic's published occupational data lists the average score for warehouse workers at 17. Your 18 is 1 point above that role's average.

Most professional roles set thresholds above this band. The fastest way to cross into the next bracket is timed practice under the real 12-minute clock — pacing, not raw cognitive ability, is what stops most candidates here.

What a few extra points buys you

If you went from 18 to 23 after a week or two of focused practice, your percentile would shift from 38th to 62nd — a 24-point percentile gain from a 5-point raw gain. The Wonderlic's distribution is steep through the middle, so each raw point in the 20s and 30s does meaningful percentile work.

Source: percentiles on this page are interpolated from the anchors in the official Wonderlic Personnel Test sample report (©Wonderlic Inc. 2018), which prints "Score 31 / Percentile in Total Population 94 / IQ Equivalent 121". Remaining anchors follow the commonly cited Wonderlic population norms (mean ≈ 20–21, SD ≈ 7) on the 1992 normative sample of N=118,549. Occupational averages cited above are from Wonderlic's own published occupational data.