Realistic Iowa NPOST Practice Tests Built to Mirror the latest NPOST Exam
3 months of unlimited access
Covers all 4 official Iowa NPOST sections: Reading, Grammar, Math & Report Writing
Instant scoring with section breakdowns
Downloadable explanations for incorrect answers so you can improve
Digital 140-page NPOST study guide with strategies & tips for every section
Large question bank so each session feels fresh
Mobile-friendly and accessible from any device
Designed for Iowa agencies using the NPOST
Why Choose our Iowa NPOST Test Prep & Practice Tests
Get everything you need to fully prepare with our study guide & interactive practice tests
Practice under pressure with a timed format to simulate the real exam
Expert-designed questions built to mirror the NPOST, not generic police test prep
Identify weak areas and improve before test day
Get familiar with the types and style of questions you'll find on the real Iowa NPOST
7-day Money Back Guarantee
Choose Your Plan:
Choose the plan that meets your needs and study timeline
How it Works
Purchase
Create an account & purchase access. (No recurring charges)
Practice
Take Practice Tests from any Device. Review results and Download explanations.
Succeed
Retake the full exam or individual sections until you're confident. Each session will be different.
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Frequently Asked Questions
What is the NPOST used for in Iowa?
The Iowa NPOST is the official entry-level exam used by many Iowa law enforcement agencies to assess reading, writing, grammar, and arithmetic skills essential for police work. The Iowa DPS, Des Moines Police, and many more agencies across the state use the exam.
How many questions are on the Iowa NPOST?
The official NPOST has 75 multiple-choice questions across four timed sections: Reading Comprehension, Grammar, Math, and Incident Report Writing. Our practice tests replicate this same structure and pacing.
Is this the official Iowa NPOST exam?
No. This is an independent practice resource designed to help you prepare for the real NPOST. It’s not affiliated with or endorsed by the I/O Solutions or any law enforcement agency.
Do I get explanations and a score report?
Yes. After completing your practice exam, you’ll receive instant scores by section and detailed explanations for every incorrect response. You can also download a PDF report to review later.
Can I retake the practice exam?
Absolutely. You’ll have unlimited access for 3 months, so you can retake the test as often as you like. Each attempt pulls random questions from our bank to keep practice fresh and realistic.
What if I don't need the study guide?
Don't worry, we offer a 1-month Practice Test only plan for candidates who just want access to the practice tests so they can test their knowledge. This plan does not include the study guide, but still grants you unlimited access to the NPOST practice tests so you can practice before the real exam.
Can I practice specific sections only?
Yes. You can choose to focus on individual sections like Grammar or Math to strengthen your weak areas before taking the full test.
Can I use this on my phone or tablet?
Yes. The entire Iowa NPOST practice exam is mobile-friendly and works on phones, tablets, or desktop devices.
Do you offer other police exams besides Iowa NPOST?
Yes! The Candidate’s Edge offers realistic practice exams for the CJBAT (Florida), PELLETB (California), MCOLES (Michigan), NYPD, LAPD, GSI, and more — all with unlimited access and instant scoring.
Get the Edge on the Iowa Police Exam. Start practicing today.
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One-Time Purchase
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We’re confident our practice exams will help you feel prepared and ready. That’s why we offer a 7-day money-back guarantee. If you’re not 100% satisfied, just send us a message within 7 days of purchase and we’ll refund your payment in full.