- What the Published Data Actually Shows
- Passing Score Is Not a Pass Rate
- What You Are Testing Against: ICC 531 at a Glance
- Retake Rules: How a Failure Changes Your Calendar
- The Content-Table Quirk Candidates Should Know About
- Reading Difficulty Without a Pass-Rate Number
- A Nine-Area Plan Built Around Where Candidates Stumble
- Reference Books: Exam-Listed vs. Generally Permitted
- The Cost of a Miss: Fees and Timing
- Frequently Asked Questions
- No verified official cohort pass rate exists for the South Dakota Journeyman Electrician exam (ICC 531); treat any quoted percentage skeptically.
- The 70% passing score on 80 questions is a cut score, not a pass rate.
- Fail once and you wait 30 days; fail the reexamination and you wait 90 days.
- Commission approval comes first, then Pearson VUE scheduling, and you must test within 90 days of approval.
What the Published Data Actually Shows
Candidates searching for the SD-JE pass rate usually want one thing: a percentage that tells them whether they should be nervous. Here is the honest answer for the South Dakota Journeyman Electrician License Exam, administered through the South Dakota Electrical Commission as ICC 531: an official, verified cohort pass rate has not been published in the sources we checked. Our research was last confirmed on September 30, 2026, and it turned up exam rules, fees, content headings and retake policy, but no first-time or overall pass-rate table.
That matters because pass-rate numbers circulate widely online, and many of them are borrowed from other trades, other states, or entirely different credentials that happen to share an acronym. At SD-JE Exam Prep, we would rather tell you what is known and what is not than hand you a made-up statistic. For a fuller look at how demanding the test feels in practice, see our guide on how hard the SD-JE exam is.
Passing Score Is Not a Pass Rate
The most common confusion in this topic is mixing up two very different numbers. The passing score is the threshold an individual candidate must reach. The pass rate is the share of all candidates who actually reach it. They answer different questions.
For ICC 531, Commission rule 20:44:16:03 sets the passing mark at 70%. The exam is a computer-based written test of 80 multiple-choice questions with four hours allowed, and each item has four options with a single correct answer. Do the arithmetic and you need roughly 56 correct answers to clear 70%. That tells you the bar you must clear. It tells you nothing about how many people clear it each year. Our companion article on the SD-JE passing score walks through the cut score in more detail.
| Concept | What It Means | Known for SD-JE? |
|---|---|---|
| Passing score | Minimum result an individual needs | Yes: 70% under rule 20:44:16:03 |
| Exam length | Questions and time allowed | Yes: 80 questions, four hours |
| Pass rate | Share of all candidates who pass | Not verified in official sources |
| First-attempt pass rate | Share passing on try one | Not verified in official sources |
What You Are Testing Against: ICC 531 at a Glance
Because the pass-rate question has no verified answer, the most useful thing you can do is understand the test itself. ICC 531 is an International Code Council examination delivered through Pearson VUE. It is not a PSI exam, and it is distinct from the electrical contractor exam (530) and the Class B exam (533), which are separate credentials with their own content.
The candidate path runs in a specific order. You submit your application with the required documentation, the Commission reviews and approves it, and only then do you schedule your seat with Pearson VUE. After approval you have 90 days to test. Miss that window and you are looking at starting the approval step over, so schedule promptly. Our page on SD-JE exam dates and scheduling covers the logistics, and SD-JE requirements explains who qualifies in the first place.
Standard eligibility is four years and 8,000 hours as a licensed apprentice working under qualifying licensed electrical-contractor supervision, documented through employer experience affidavits. The rules also recognize specified Class B supervision and certain education or military credits under ARSD 20:44:16:09, but those are conditional credits, not blanket reductions for any schooling or service. Hours worked without a license do not count. A rejected or incomplete application is one more way a candidate loses time before ever sitting for the test.
Retake Rules: How a Failure Changes Your Calendar
Even without a published pass rate, the retake rules tell you how the Commission expects some candidates to need more than one attempt. Rule 20:44:16:03 builds in waiting periods that scale with repeated failure:
- After a first failure: a 30-day wait before you may retest.
- After a failed reexamination: a 90-day wait.
- After passing: license issuance must be completed within 90 days of your passing notification.
That last point is easy to overlook. Passing the exam does not make you a licensed journeyman by itself; you still need to finish the licensing step, which carries its own fees and a deadline.
The Content-Table Quirk Candidates Should Know About
The Commission's examination information bulletin lists nine official content headings for ICC 531. They are General Knowledge; Services and Service Equipment; Feeders; Branch Circuit Conductors; Wiring Methods and Materials; Equipment Devices; Control Devices; Motors and Generators; and Special Occupancies, Equipment and Conditions.
The bulletin also prints a percentage column beside those headings. When you read the figures in order, they are 5%, 9%, 3%, 15%, 21%, 10%, 3%, 5% and 9%, and they add up to only 80%, not 100%. The table is internally inconsistent. We keep all nine headings because they are the supported scope, but we do not publish those percentages as a weighting scheme, we do not rescale them to fill a gap, and we do not guess at a missing 20% topic. The largest printed entry is 21% for Wiring Methods and Materials, which is a reasonable hint that this area is substantial, but it is not a validated allocation of questions.
The practical lesson: do not build your whole study plan around a table the source itself fails to reconcile. Cover all nine areas. Our complete guide to the nine SD-JE content areas goes domain by domain.
Reading Difficulty Without a Pass-Rate Number
If you cannot rely on a published percentage, look at the structural features of the exam that shape how hard it feels:
- Volume against time. Eighty questions in four hours gives you three minutes each on average. That is generous for recall questions and tight only if you are hunting through the codebook for most answers.
- Code navigation. The exam is built around the 2023 NEC, which the Commission began using for examinations on December 2, 2024. Candidates who learned on an older edition and never relearned the layout lose time fast.
- Calculation-heavy areas. Services, feeders, branch circuit conductors and motors reward people who can work through load, conductor and protection calculations without panic.
- Breadth. Nine content areas means there is no single domain you can ignore and still make up the difference.
Key Takeaway
A 70% cut score gives you room to miss about 24 of 80 questions. That is a comfortable margin only if your weak spots are scattered. If an entire domain is a blind spot, the misses cluster and the margin disappears.
A Nine-Area Plan Built Around Where Candidates Stumble
Since the official weighting table cannot be trusted as a distribution, a sensible plan treats the nine headings as a checklist and spends extra time where the work is most calculation- and code-lookup-heavy. Below is one way to sequence the areas across a roughly nine-week preparation window. Adjust it to your schedule and your experience. For a broader framework, see our SD-JE study guide.
General Knowledge and Services and Service Equipment
- Build fluency in 2023 NEC layout, definitions and the article structure before anything else
- Work service-entrance sizing, grounding and bonding concepts, and equipment requirements
Feeders and Branch Circuit Conductors
- Practice load calculations, conductor sizing and overcurrent protection
- Drill ampacity adjustments and the conditions that trigger them
Wiring Methods and Materials
- Spend the most time here, since it carries the largest printed entry in the bulletin
- Cover raceway and cable types, support, fill and installation rules
Equipment Devices and Control Devices
- Review receptacles, switches, devices and control equipment requirements
Motors and Generators
- Revisit motor circuit sizing, protection and disconnecting means, plus generator installation basics
Special Occupancies, Equipment and Conditions, plus full-length review
- Cover the specialized articles, then take timed practice sets across all nine areas
Why Wiring Methods and Materials Gets Extra Weeks
It is the largest printed entry in the bulletin, even though that figure is not a validated weighting. It also demands the most code lookup, which means fluency with the book matters as much as memory.
- Know where tables and article sections live so lookups cost seconds, not minutes
- Practice questions that force you to choose between several plausible installation methods
Whatever sequence you choose, finish with realistic practice. Original, exam-style questions that mirror the four-option, single-answer format reveal which domains still leak points. You can take a free SD-JE practice test to find the gaps, then return to the relevant weeks of the plan. Our one-page SD-JE cheat sheet is useful for last-week review.
Reference Books: Exam-Listed vs. Generally Permitted
One reason candidates underperform is walking in unprepared for how references work. Two distinct lists apply, and it is worth keeping them separate.
| Category | What It Includes |
|---|---|
| Exam-specific reference list | The 2023 NEC and Ugly's Electrical References, any edition |
| General reference policy (also permitted) | NEC Handbook, Ferm's Fast Finder Index and Tom Henry's Key Word Index |
The exam-specific list names the 2023 NEC and Ugly's. The bulletin's broader policy separately permits the additional items shown. Do not assume that because a book is generally permitted it appears on the exam-specific list, and confirm current rules with the Commission before test day. Tabbing and indexing your own copy of the 2023 NEC in advance is one of the most reliable ways to protect your time. This is a major reason many people search for "open book" guidance; the format rewards preparation with the book, not mere access to it.
The Cost of a Miss: Fees and Timing
Even without a pass-rate number, you can put a price on failing. The exam fee is $115. Separately, the state application is $60 and the initial journeyman license is $80. Biennial journeyman renewal is also $80. These are distinct charges, so a retake adds exam-fee cost on top of the time you lose to the waiting periods. For the complete picture, see our SD-JE certification cost breakdown.
Once licensed, keep the renewal calendar in mind. Licenses expire June 30 of even-numbered years. Renewal requires 16 approved continuing-education hours, with at least eight code hours and no more than eight approved online hours. Planning for that early keeps a license from lapsing right after you worked hard to earn it.
Frequently Asked Questions
An official cohort pass rate has not been verified in the Commission or ICC sources we reviewed. The 70% figure you may see is the required passing score, not the share of candidates who pass.
The exam has 80 multiple-choice questions and requires a 70% score, which works out to roughly 56 correct answers. You have four hours to complete it.
Under rule 20:44:16:03 you must wait 30 days after a first failure. If you fail the reexamination, the wait becomes 90 days. A new exam fee applies to each sitting.
ICC 531 is delivered by Pearson VUE. You schedule after the Commission approves your application, and you must test within 90 days of that approval.
No. The percentages in the bulletin's table add up to only 80%, so they are not a valid complete weighting. Study all nine content areas rather than trusting that column, and lean on the 2023 NEC throughout.
The takeaway on pass rates is straightforward: the number candidates want is not publicly verified, so your best protection is a plan that covers all nine content areas, a well-tabbed 2023 NEC, and enough timed practice to expose weak spots before test day. For more background on the credential itself, start with what SD-JE is, then use the practice test to measure where you stand.