What To Expect at Age 4: Milestones, Schedules, and Big Emotions

What to expect from your 4 year old: CDC milestones, sleep and nap needs, a sample daily schedule, big emotions, and when to check in with your doctor.

Brayden on his stomach on the couch smiling for the camera

Four is a fun age. It is also a loud, silly, opinionated, wildly imaginative age. If you are standing at your child’s fourth birthday wondering what is “normal,” you are in good company. We all want to know what to expect and what to watch for. Here is what to expect for your 4-year-old, from the CDC milestones doctors look for, to sleep and schedules, to the big feelings that come along with this stage.

I have walked four kids through age four, and every time I marvel at the same thing: four year olds can do so much! Here is what to watch for and what to expect.

The Big Picture: What Is Age 4 Really Like?

If age three is when your child becomes a real little person, age four is when that person starts to have opinions about everything. Your preschooler is talking in full sentences, telling you stories, inventing elaborate pretend worlds, and asking to play with other kids instead of just beside them. She wants to help. She wants to try new things. She also wants to tell you, in great detail, exactly how bedtime should work.

The classic book Your Four-Year-Old: Wild and Wonderful by Louise Bates Ames and Frances Ilg (the Gesell Institute authors) has a title that sums up this age better than anything I could write. Wild and wonderful. Both are true, often within the same ten minutes.

If you are coming up from three, you may want to start with my post on 3-year-old milestones to see how far your little one has come.

>>>Read: 3-Year-Old Milestones: What to Expect From Your Preschooler

4-Year-Old Milestones (What the CDC Looks For)

Developmental milestones are things that most children (75% or more) can do by a certain age. The CDC updated its milestone checklists in 2022, so if you remember the older lists, some of what follows may look a little different. Think of these as a helpful guide for what to watch for and what to mention at your child’s 4-year well-child visit, not a pass-fail test.

Social and Emotional Milestones

By four, most children are pretending to be something else during play. She might be a teacher, a superhero, a dog, or a very bossy mommy. She is also asking to go play with other children when no one is around, which tells you how much friendship matters to her now.

This is also the age when compassion really starts to show. Many four year olds will comfort a friend who is hurt or sad, and some will even hug a crying friend. They like being a “helper,” they are beginning to avoid obvious dangers (like not leaping off the tall part of the playground), and they start to change their behavior based on where they are. The kid who is wild at home may be a total angel in a church classroom, and yes, that can be a little irritating when you are the one cleaning up the afterschool meltdown.

>>>Read: Why Your Preschooler’s Job is Play

Language and Communication Milestones

Most four year olds say sentences with four or more words, remember some of the words to a song, story, or nursery rhyme, and can tell you about at least one thing that happened during the day. “I played soccer” counts. So does a long and winding story about the squirrel on the playground and what the squirrel was thinking.

They can also answer simple questions like “What is a coat for?” or “What is a crayon for?” which shows they are understanding how objects are used, not just what they are called.

Cognitive Milestones

Cognitively, four is a big year for thinking and remembering. Most children can name a few colors, tell you what comes next in a story they know well, and draw a person with at least three body parts. (Those drawings are some of my favorite things in the world, and I highly recommend saving a few.)

You will also notice that your preschooler starts to understand “same” and “different,” plays simple board games, and has a growing sense of time. Yesterday, today, and tomorrow start to make sense, even if “tomorrow” gets applied to anything that is not right now.

Movement and Physical Milestones

On the physical side, the CDC lists catching a large ball most of the time, serving herself food or pouring water with adult supervision, unbuttoning some buttons, and holding a crayon or pencil between her fingers and thumb instead of in a fist.

Those fine motor skills are the quiet heroes of this year. They are the foundation for the penmanship and independence she will need in kindergarten. Pouring her own water and buttoning her own coat feels small to you but enormous to her.

Growth and Physical Changes

Growth slows down a bit from the toddler years. Most children gain about four pounds and grow about three inches between their third and fourth birthdays. Don’t be surprised if your child looks less like a baby overnight, because this is the year the toddler chubbiness really starts to melt away.

Some other things to know about this year:

Your child will probably have a well-child visit around the fourth birthday. Bring your questions and your observations about how she plays, talks, and moves. If something has been nagging at you, this is the place to say it out loud.

It is also still very normal for a four year old to have an occasional accident, including wetting the bed at night. If nighttime dryness is on your mind, I walk through it step by step in my potty training at night post.

>>>Read: Potty Training at Night: How to Have Success!

Speech and Language at Age 4

Four year olds are talkers. Most have a vocabulary of around 1,000 words and speak clearly enough that people outside the family, even strangers, can understand them most of the time. There will still be some sounds that are tricky. The “r” and “th” sounds often come later, and between ages four and five you may hear your child still working on sounds like “l,” “ch,” “j,” and “v.” Long words may come out a little funny, and “brella” for “umbrella” is a very cute example.

You will also notice your child using more grammar correctly, like “he” and “she,” and starting to string events together into little stories. She will ask questions constantly because she is curious about everything.

If you want to know more about how to support her, I have a whole post on preschooler speech and language development.

>>>Read: Preschooler Speech and Language Development

Emotions and Behavior at Age 4

This is the part everyone wants to talk about, so let’s talk about it. Four year olds have big emotions, and they have the vocabulary and the stamina to share every one of them with you.

Big Feelings and Meltdowns

Your preschooler is much more aware of her own feelings and other people’s feelings than she was at three, but that does not mean she is good at managing them yet. Tantrums are still a normal part of this stage, they just come with better arguments. When your child is melting down, the goal is not to make the emotion go away. The goal is to help her calm her body first and then teach her what to do next time, once she can actually hear you.

I have a full post with tips for helping an emotional preschooler calm down, including what to do and what not to do. Not all four year olds are super emotional, but many are.

>>>Read: How To Respond to Your Emotional Preschooler

Fears and an Overactive Imagination

Here is something that explains a lot: the CDC notes that many four year olds often can’t tell what is real and what is pretend. That wonderful imagination is also the reason the closet suddenly seems scary, the bathtub drain is suspicious, and “there’s a monster under my bed” is a real and urgent problem at 7:45 p.m.

Fears are very common at this age. Don’t dismiss them, and don’t feed them either. Acknowledge the feeling, give her a calm and confident plan, and keep the bedtime routine steady so she feels safe.

>>>Read: How to Help Preschoolers Work Through Their Fears

Bossy, Silly, and Stretching the Truth

Four is also the age of bossiness, bathroom humor, and very creative storytelling. Ames and Ilg even mention a four year old’s fascination with body parts and forbidden words as one of the “embarrassing moments” parents have to navigate. If your preschooler suddenly thinks the word “poop” is the funniest thing in the history of language, rest assured she is in very good company.

It helps to remember that much of this is developmental. A child who tells a tall tale is often practicing storytelling, and a child who bosses her siblings is often trying out leadership. You still correct the behavior, but it helps to know where it is coming from. If bossiness has taken over your house, I have some thoughts on that too.

>>>Read: How to Manage a Bossy Child

Obedience and Discipline

Four is a great time to keep training consistently and calmly. Your child is old enough to understand cause and effect, remember a rule from yesterday, and (usually) understand why a consequence is happening. It is also old enough to push the boundary just to see if you will hold it.

Keep your expectations realistic, though. Even well-trained kids do not obey every single time, and I talk about what is reasonable in this post.

>>>Read: How Often Can You Really Expect a Child to Obey

If you are dealing with backtalk or whining, those two posts will help you nip them in the bud.

>>>Read: How To Stop Backtalk Now (and prevent it in the future)

>>>Read: How to Deal with a Whining Child

Sleep, Naps, and Rest Time

I always get questions about sleep at this age, and honestly it is one of my favorite topics because a well-rested four year old is a completely different human being than an overtired one.

Most four year olds need somewhere in the range of 11 to 15 hours of total sleep in a 24-hour period. Where that sleep lands depends on your child. Some four year olds still take an afternoon nap every day. Some nap a few days a week. Some have dropped the nap entirely and do rest time instead. All of that is okay. If your child no longer naps, she will likely need a longer night of sleep to make up for it.

>>>Read: How to Know When Your Child is Ready to Stop Napping

The part I would not skip is rest time. Even when the nap is gone, I keep a quiet midday rest going, where my child sits or lies in bed or on the couch with books and just recharges. It protects the afternoon and the evening, and it gives you a breather too.

>>>Read: How to Do Rest Time Instead of Naps

Bedtime matters just as much at this age as it did when she was a baby. If your preschooler is grumpy, disobedient, or falling apart by dinnertime, bedtime or rest may be the missing piece. I walk through finding the right bedtime for each age in this guide.

>>>Read: The Complete Guide to Finding Your Child’s Ideal Bedtime (By Age)

A Typical 4-Year-Old Schedule

Schedules still matter at age four. They just look different than they did with a baby. Instead of eat, wake, sleep cycles every few hours, you are looking at a predictable rhythm of the day with certain anchors that happen at about the same time each day: wake-up, meals, learning time, independent playtime, rest time, dinner, and bedtime.

Here is what a day looked like for my daughter Kaitlyn when she was four:

7:30: Up for the day, read a children’s magazine, get ready
8:00: Breakfast
9:00: Learning intro, then free play with her sister
10:00: Independent playtime
11:00: Learning activity, then more play (and sometimes 30 minutes of a show or PBSkids.org)
12:30: Lunch
1:00: Play with her brother
2:00: Nap
4:00: Up and playing until dinner
5:00 to 5:30: Dinner
6:00: Free play
7:00: Start getting ready for bed
8:00: In bed

Notice what is in there: a consistent wake-up and bedtime, independent playtime, learning time, free play, meals at predictable times, and some form of rest in the afternoon. My other kids had slightly different versions, with later wake-ups, preschool mornings, and bedtimes anywhere from 8:00 to 9:00, and every one of those worked because the rhythm was consistent for that child.

If you want to see real routines from real families, including preschool-day and non-preschool-day versions, I have a whole collection.

>>>Read: 4 Year Old Sample Schedules Used by Real Moms

Two parts of the day deserve a special mention. Independent playtime, which I call Roomtime at this age, is a gift to both of you. It builds focus and creativity and keeps your child from relying on you (or a screen) for every minute of entertainment.

>>>Read: Roomtime: Structured Playtime Alone for Kids

And screen time, if you use it, is best kept as an intentional part of the day rather than the thing that fills every gap. It is easy to let it become a crutch, so decide ahead of time when it happens and for how long.

Mealtimes and Picky Eating

Four year olds are often at the height of their pickiness, and that is normal. Keep meals at predictable times each day, eat together as a family as often as you can, and keep offering a variety of foods without turning dinner into a battleground. Appetite shifts from day to day at this age, and a child who barely touches lunch may eat everything in sight at dinner.

If mealtimes are a struggle at your house, these will help.

>>>Read: 2 Important Tips for Overcoming the Picky Eater

>>>Read: 10 Smart Mealtime Rules for Children

Play, Learning, and Kindergarten Readiness

If you take away one thing from this section, let it be this: your four year old’s job is play. It is tempting to fill the calendar with lessons, classes, and organized activities, but the best learning at this age happens in free play, pretend play, and simple things like puzzles, stickers, and play dough.

>>>Read: Top Toys for 4-Year-Olds: Best Preschooler Toys

That said, a little bit of intentional learning each day goes a long way. It does not have to be long or fancy. A short, fun learning activity, a few picture books, and plenty of conversation will build the foundation she needs. If you are looking for ideas, I have lists of toys and activities for this age.

>>>Read: Over 51 Activities To Do at Home With Preschoolers

Kindergarten is also on the horizon, which is exciting and a little emotional. You do not need to panic or drill flashcards. Focus on the basics: talking, listening, following directions, pretend play, simple counting, and a love of books. My kindergarten readiness posts will help you know what really matters.

>>>Read: 15 Things Your Child Needs to Know Before Kindergarten

>>>Read: Getting Preschoolers Ready for Kindergarten

Chores and Independence

Here is one of the most underrated things about this age: your four year old wants to help. The CDC even lists “likes to be a helper” as a milestone. Let her. A four year old can help with laundry, load the dishwasher, set the table, and take care of her own belongings. It will be slower and messier than doing it yourself, and it is absolutely worth it, because you are building a child who feels capable and a kid who will be a great helper for years to come.

>>>Read: Preschooler Chores: 12 Chores for 4 Year Olds

Learning to tie shoes is another big independence skill many kids are working toward in the preschool years, and I have a post to help you do it without tears (yours or hers).

>>>Read: How to Teach Your Child to Tie Their Shoes (Without Frustration!)

What If My Child Isn’t There Yet?

Milestones describe what most children can do by a certain age. They do not describe what every child does on exactly the same timeline. A slightly later talker, a child who still needs help with buttons, or a preschooler who is not catching the ball yet is not automatically a cause for alarm. Kids develop at their own pace, and many children are advanced in one area while still catching up in another.

At the same time, trust your gut. You know your child better than any checklist does. Please talk with your pediatrician if your child is missing several milestones, if strangers can rarely understand her speech, or if she has lost a skill she used to have. Early help, when it is needed, makes a real difference, and there is no downside to asking the question at a well-check. If you want a simple way to track progress, the CDC offers a free Milestone Tracker app.

4-Year-Old FAQs

Is it normal for a 4 year old to still nap?

Yes. Some four year olds still need a daily nap, some nap a few days a week, and some have moved to quiet rest time. What matters is that your child gets enough total sleep and has a predictable rhythm to the day. If she stops napping, move bedtime earlier if she is falling apart in the evening, or keep rest time in place to protect the afternoon.

How many words should a 4 year old know and say?

Most four year olds use around 1,000 words, speak in sentences of four or more words, and are understood by strangers most of the time. A few sounds, like “r” and “th,” may still be developing.

How much should a 4 year old weigh and how tall should she be?

Children vary a lot, but on average a child gains about four pounds and grows about three inches between her third and fourth birthdays. Your pediatrician will track your child on a growth chart at well-child visits, which is a better guide than comparing her to a friend’s child.

Is it normal for a 4 year old to be so emotional?

Very. Big feelings, fears, and meltdowns are all part of this age. Your child is learning to manage emotions she is just beginning to understand, and she still needs your help to do it.

What should a 4 year old be doing in preschool?

Most four year olds are learning to take turns, follow multi-step directions, play cooperatively, listen to stories, and begin recognizing letters and numbers. Preschool is not required for academic success, but if you do choose it, look for a play-based, warm environment. You can also do preschool at home with a simple routine.

>>>Read: A Simple Preschool From Home Weekly Schedule

Conclusion

Four year olds are a joy. They are funny, curious, affectionate, and full of ideas. They are also tired, emotional, and learning at lightning speed, and they need you to be steady while they figure it all out. Keep the routine predictable, give her lots of time to play, hold your boundaries with love, and don’t forget to enjoy her. This stage goes by faster than you think.

If you want a little encouragement, I wrote about the things I love most about this age.

>>>Read: The Best Things About Four Year Olds