Average Reading Speed by Age and Grade (WCPM Chart)

A typical 10-year-old reads grade-level text aloud at about 120 to 146 words correct per minute. That is the middle score (the 50th percentile) for US students from the winter of 4th grade to the spring of 5th grade, the grades most 10-year-olds are in. Below you will find the full chart for grades 1 to 6 and a simple one-minute test you can do at home tonight.

What “reading speed” means for children

For adults, reading speed usually means how many words per minute they read silently. For children, schools measure something more useful: words correct per minute (WCPM). Your child reads an unfamiliar passage aloud for one minute, and only the words they read correctly are counted.

This is called an oral reading fluency check. US schools use it to spot children who may need extra help with reading and to track progress during the year.

Why out loud? Because you can hear every mistake and every pause. Decades of research have found that this short score is a good general signal of a child’s overall reading skill in the elementary grades, including how well they understand what they read. It is not a complete picture, and we come back to what it misses below.

WCPM is not the same as silent words per minute. WCPM counts only correct words read aloud. Don’t compare these numbers with adult silent reading speeds or with speed reading claims.

Average reading speed by grade: the chart

The most widely used reference is the set of oral reading fluency norms compiled by Jan Hasbrouck and Gerald Tindal at the University of Oregon. Their 2017 update averages the published norms of three common US reading tests (DIBELS 6th Edition, DIBELS Next and easyCBM), built on about 6.9 million scores from grades 1 to 6. Schools test at the beginning (fall), middle (winter) and end (spring) of the school year, so there is a number for each.

Median reading speed by grade (50th percentile)

Grade	Typical age (US)	Fall	Winter	Spring
1	6–7	n/a	29	60
2	7–8	50	84	100
3	8–9	83	97	112
4	9–10	94	120	133
5	10–11	121	133	146
6	11–12	132	145	146

All numbers are words correct per minute. Source: Hasbrouck & Tindal (2017), “An Update to Compiled ORF Norms,” Technical Report No. 1702, University of Oregon, Table 4. The report gives no fall norm for grade 1. Typical ages are common US ranges; exact ages depend on each state’s birthday cutoff.

The middle half of students (25th to 75th percentile)

Half of all students in each grade and season score between these two numbers.

Grade	Fall	Winter	Spring
1	n/a	16–59	34–91
2	36–84	59–109	72–124
3	59–104	79–137	91–139
4	75–125	95–143	105–160
5	87–153	109–160	119–169
6	112–159	116–166	122–173

Source: same report, Table 4.

A percentile tells you where a score sits among other children. A score at the 25th percentile means about 25 out of 100 children in that grade and season read slower, and about 75 read faster.

If you live outside the US, use the age column. In England, for example, Year 5 covers ages 9 to 10, the same ages as US 4th grade. Keep in mind that these norms come from US schools.

Average reading speed for a 10-year-old

Most 10-year-olds in the US are in 4th or 5th grade (Year 5 or Year 6 in England). Here are the medians for those grades:

• 4th grade: 120 WCPM in winter, 133 in spring
• 5th grade: 121 in fall, 133 in winter, 146 in spring

So if your 10-year-old reads grade-level text at around 120 to 146 WCPM, they are right in the middle for their grade. The middle half of 4th and 5th graders in winter and spring reads somewhere between 95 and 169 WCPM.

Looking at the whole chart, you can also see how reading speed grows with age. By the end of the school year, the median goes from 60 WCPM in 1st grade to 100 in 2nd grade, 133 in 4th grade and 146 in 6th grade. The biggest jumps come in 1st and 2nd grade, and by 6th grade the median barely changes between winter (145) and spring (146).

How to measure your child’s reading speed at home

You need a short text, a copy for yourself, a timer and a pencil. It takes about five minutes.

Step 1: Pick an unfamiliar passage

Choose grade-level text your child has not read before, at least 200 words long so they don’t run out before the minute is up. A page from a school reader or a library book for their grade works well. Avoid favorite books: a familiar text gives a higher score than the norms expect, because the norms are based on unpracticed passages.

Step 2: Keep it relaxed

Sit side by side and keep your copy where your child can’t see your marks. Say something like: “Please read this out loud. Do your best reading. If you get stuck, I’ll tell you the word.” Don’t ask them to read fast. Rushing usually means more mistakes.

Step 3: Time one minute and mark errors

Start the timer when your child reads the first word. Mark these as errors:

• a word read incorrectly or mispronounced (for example, “horse” read as “house”);
• a skipped word;
• words read out of order;
• a word you had to say because your child hesitated for about 3 seconds.

These are not errors:

• a mistake your child corrects on their own within a few seconds;
• repeating a word;
• adding a word that isn’t there;
• pronouncing a word differently because of an accent or dialect.

When the minute is up, mark the last word read.

Step 4: Count

WCPM = words read in one minute − errors.

For example, if your 5th grader reads 131 words in one minute in January and makes 5 errors, their score is 126 WCPM. The winter median for 5th grade is 133, so they are within a few words of the middle.

Step 5: Repeat with a second passage

One reading can be thrown off by a hard word or a tricky topic. Read Naturally, which publishes this chart for teachers, recommends using the average of two unpracticed readings. Do a second passage the same day or the next day and average the two scores.

Step 6: Ask what it was about

Finish with one question: “What was that about?” A child who reads quickly but can’t tell you anything about the text needs a different kind of help, which we explain in What to do when your child reads well but doesn’t understand.

Tip: Pick the season column closest to the date: fall at the start of the school year, winter in the middle, spring near the end.

How to read the result

At the median or a few words below. Your child is on track for their grade. If the score is 5–10 words below, it is worth checking again in a few weeks.

10 or more words below the median (as an average of two passages). Read Naturally’s guidance, based on these norms, is that such students need extra fluency practice. Jan Hasbrouck, one of the authors of the norms, has said that a score more than 10 words below the 50th percentile is a sign that something is getting in the way, and that the next step is a closer look at what that is. This is a reason to talk to the teacher, not a diagnosis.

Above the median. That’s good news, and there is no need to push for more speed. Hasbrouck has said in an interview that there is no evidence that reading faster than the 50th percentile makes children better readers, and that the zone between the 50th and 75th percentile is where speed best supports understanding. This is her expert view rather than the result of a single study, but it is a useful guard against turning reading into a race.

Many errors, even at a good speed. Accuracy comes first. A child who reads fast but misreads several words in a minute is often guessing. Slow down and work on careful reading before anything else.

What the number doesn’t tell you

Hasbrouck compares WCPM to a thermometer. A normal temperature doesn’t prove a person is healthy, and a normal reading score doesn’t prove a child has no reading problems. A child can read at a good pace and still struggle with understanding, spelling or motivation.

A home score is also rougher than a school score. Passages differ in difficulty, and a nervous child reads differently from a relaxed one. Treat your number as a starting point for a conversation, not a grade. If your child is learning English as an additional language, compare with the US norms carefully.

If your child reads slower than expected

1. Talk to the teacher. Ask which reading checks the school uses and how your child did. Bring your two home scores.
2. Practice fluency, not speed. Short daily sessions of reading the same passage several times, after hearing it read well, are one of the best-researched ways to build fluent reading. We explain how to do this at home in Is speed reading good for kids?
3. Measure again in a few weeks with new passages, so you can see whether practice is helping.

We are developing an English online speed reading program for kids aged 7 to 12. It isn’t available yet, and we won’t promise specific results. We plan to compare each child’s results with grade-level norms at the start and at the end.

Sources

• Hasbrouck, J. & Tindal, G. (2017). An Update to Compiled ORF Norms (Technical Report No. 1702). Behavioral Research and Teaching, University of Oregon
• Read Naturally: Hasbrouck & Tindal oral reading fluency chart (2017 norms and guidance)
• Reading Rockets: Fluency Norms Chart (2017 Update)
• Glean Education, Research to Practice podcast, episode 5: interview with Jan Hasbrouck (transcript)
• Fuchs, L. S., Fuchs, D., Hosp, M. K. & Jenkins, J. R. (2001). Oral reading fluency as an indicator of reading competence. Scientific Studies of Reading, 5(3), 239–256
• Reschly, A. L., Busch, T. W., Betts, J., Deno, S. L. & Long, J. D. (2009). Curriculum-Based Measurement Oral Reading as an indicator of reading achievement: A meta-analysis. Journal of School Psychology, 47(6), 427–469
• University of Maryland: Curriculum-Based Measurement scoring rules for oral reading
• Amplify: DIBELS 8th Edition teacher-administered scoring rules
• GOV.UK: The national curriculum (year groups and ages)
• Begin Learning: Average age by school grade level