How Hard Is the Pest Control Applicator Exam in Washington?
Washington does not publish a first-attempt pass rate for the Pest Control exam. Nationally, pass rates are commonly reported around 75% — your result depends mainly on how you prepare.
Figures below come from the same dataset as the full guide and list only what the state publishes. Anything not published is marked “varies — check the board” rather than guessed.
Pest Control exam difficulty — Washington at a glance
| First-attempt pass rate | Not published · national reference ~75% |
| Difficulty | Not rated |
| Questions | Not published |
| Time limit | Not published |
| Passing score | Not published |
| Exam vendor | State exam |
Official source: Washington State Department of Agriculture — Pesticide Management Division ↗
Study strategies that work for the Pest Control exam
State-law and state-rule questions are where most candidates lose points. Study the state portion before the national portion, then reinforce both with practice questions.
Take full-length practice tests in the real format until you consistently score above the passing standard. Review every missed question — the explanation matters more than the answer.
Many vendors (PSI, Pearson VUE, Prometric) return a report showing which content areas you missed. Study exactly those sections, then re-test them.
Know the question count and time limit going in. Flag hard questions and come back to them — finishing the exam beats getting stuck on a single item.
Frequently asked questions
How hard is the Pest Control exam in Washington?
No first-attempt pass rate is published by Washington; nationally, pass rates are commonly reported around 75%. Check Washington State Department of Agriculture — Pesticide Management Division for the current data.
What is a passing score on the Pest Control exam in Washington?
The passing score for Washington is not published here — confirm with the exam vendor or Washington State Department of Agriculture — Pesticide Management Division.
How many questions are on the Pest Control exam in Washington?
Question counts for Washington are not published here — check the exam vendor's candidate handbook.
How should I study for the Pest Control exam?
Spend most of your time on the state-specific content, drill with timed practice exams until you consistently score above the passing standard, and review every missed question. If the vendor provides a weak-area diagnostic, study exactly those sections before retaking.
Plan your Pest Control exam prep
This page is informational and not legal advice. Fees, pass rates and retake rules change frequently — verify all figures with Washington State Department of Agriculture — Pesticide Management Division and your exam vendor before paying (retrieved 2026-08-20).