Not sure if your toddler's on track? Check in 3 minutes.

Take the Free Screener →
Home Developmental Guides Developmental Milestones for Toddlers (2–3 Years)
Clinician-Reviewed · Updated March 2026

Toddler Milestones: What to Expect from 2–3 Years

Your toddler is talking more, moving more, and asserting their independence at every turn. Here’s what to look for — and when to check in.

8 min read Reviewed by Lindy Myers, M.S. CCC-SLP
Toddler Milestones: What to Expect from 2–3 Years

Interactive Milestone Checklist

Check off the milestones your child has reached. We'll show you where they stand.

Checking milestones...

    0 of 0 checked
    90%
    see progress in 3 months
    "Our 2-year-old was barely speaking. Friends said ‘boys talk later,’ but Coral Care’s screener flagged a speech delay. Three months of therapy later, he won’t stop talking."
    — Parent of a 2-year-old, Texas

    Welcome to the toddler stage. As the name suggests, from 2 to 3 years, your child will be toddling about, using the walking skills gained when they were a one-year-old to become a stronger walker, and then adding on running, jumping, and climbing. 

    Through their first year, your baby was just starting to enjoy pretend play, but they’ll discover a new love for playing in their toddler years. They’ll start playing with more than one toy at a time, and some of their favorite playtimes will involve them imitating what they see you do during the day. 

    Your 2-3-year-old is also growing more independent, though, and the baby who was always happy may soon start showing some deviant behavior — including temper tantrums — as they try to work through their feelings. 

    To help you navigate the toddler years, we have compiled a milestone checklist that includes physical, social, and cognitive development for your 2–3-year-old. 

    You can also take our free screener to help determine if your child could benefit from developmental therapy, and if so, what type! 

    2-Year-Old Toddler Milestones

    Your child is two and officially entering their toddler years, which means they are also entering their years of exploration, and not always into things you wish for them to explore. Your two-year-old is also getting more confident in their motor skills, with walking, jumping, climbing, kicking, and running some of the fun developments they’re working on. 

    Your child’s language skills are growing at two years old, with your child knowing anywhere from 50 to 250 words. Even more exciting — they can string together at least two words, so simple sentences are soon coming! Your child may also start to sort by shapes and colors, which opens up a new realm of games you can play with them. 

    Your two year old can follow simple instructions, but whether or not they choose to obey those instructions is another matter. Their independence is increasing, and so is their defiance as they test what boundaries they have. As frustrating as it may be, it’s all a part of their development, and they make up for it when they choose to blow kisses or cuddle. 

    To help your child grow, give them plenty of things to do and see. Take walks outside and visit the playground. Inside, create obstacle courses or buy some balls for kicking and throwing. This will help your child get some physical exercise while also helping them develop their physical and mental skills. 

    As they use their hands more, you can encourage their fine motor skills by having a craft area stocked with paper, crayons, and sculpting dough. 

    You can also help your child as they grow more independent. Let them have choices when possible, such as what fruit they want with their lunch or what shirt they want to wear. You can also let them help you around the house — they love copying you as you do chores!

    2 Year Developmental Milestones Checklist

    Is your 2-year-old meeting key developmental milestones? Our checklist helps you track crucial skills like speaking in sentences, running, and engaging in pretend play to support healthy development.

    Download Now

    Here are the milestones for a 2-year-old toddler:

    Speech and Language

    Movement

    Sensory

    Feeding

    Strength

    Independence and Self-Help

    Play and Behavior

    2-Year-Old Developmental Red Flags

    As the number of skills a child has grows, predicting when they will perfect a skill becomes challenging, as some children focus on one area more than another. As such, the developmental milestones above only serve to give a general idea of the changes your child will undergo as they get older, but don’t be alarmed if they do not hit all of them by this point. 

    However, alert your pediatrician if you notice any of the following in your child by 2 years:

    2.5 Year Developmental Milestones Checklist

    Track your 30-month-old's development with our milestone checklist covering language explosion, coordination skills, and social interactions that indicate healthy cognitive and physical growth.

    Download Now

    3-Year-Old Toddler Milestones

    3-year-olds are continuing to grow the skills that they have learned, with their movement and curiosity, in particular, huge developments. Get ready to enter the “why” stage as your child starts to wonder about everything around them!

    Their play is expanding as well. Not only do three-year-olds love to play make-believe with their toys or family members, but they also know how to work mechanical toys and are starting to share with their friends. 

    3-year-olds are incredibly active: walking, kicking, running, and throwing. They’re also learning new skills, like riding a tricycle. To encourage your three-year-old’s physical development, allow them ample time to practice and build on these skills. Going to the playground can also be fun for your toddler, and has the added bonus of allowing them to socialize with other kids their age.

    As your three-year-old’s language grows, they’re starting to understand words crucial for forming longer sentences. For example, they now understand prepositions such as “on” or “under,” which can be especially helpful when you ask them to grab you something. They can also remember simple lyrics or rhymes and might want to repeat them over and over with you. 

    Here’s a checklist of milestones for a three-year-old:

    Speech and Language

    Movement

    Sensory

    Feeding

    Strength

    Independence and Self-Help

    Play and Behavior

    3-Year-Old Developmental Red Flags

    While every child grows and develops differently, looking for red flags specific to their age can allow you to get help from a professional sooner. Contact your pediatrician if you notice any of the following in your 3-year-old:

    3 Year Developmental Milestones Checklist

    Is your 3-year-old meeting age-appropriate milestones? Our checklist helps you monitor crucial skills like conversational speech, climbing, jumping, and taking turns that support healthy preschool development.

    Download Now

    Find The Best Care for Your 2-3-Year-Old Toddler

    In addition to toddling around (and getting into everything they can), your 2-3-year-old is growing their vocabulary, establishing some independence, and learning to play with other children. Still, if there’s any area where they need a little extra attention, we know you want for them to have nothing but the best care.

    At Coral Care, we will help connect you with the pediatric care your toddler deserves, whether that is a physical therapist, occupational therapist, or speech language pathologist. Let us help you find the best care for your 2-3-year-old toddler today.

    💡 Parent Tip

    Toddlers learn through repetition. If your child wants to read the same book 15 times in a row, that’s actually great for language development. Narrate, ask questions, and let them fill in words they know.

    💡 Parent Tip

    Parallel play (playing alongside but not with other children) is completely normal at this age. Cooperative play usually emerges closer to 3. If your child shows no interest in other children at all by 30 months, mention it to your pediatrician.

    💡 When to check in

    If your child isn’t using 2-word phrases by 24 months, is very difficult to understand, has lost language skills they previously had, or doesn’t engage in pretend play by age 3, it’s time to check in with your pediatrician.

    Have questions about your toddler's development?
    A quick free screening can give you clarity — and peace of mind.

    Take the Free Screener →

    Frequently Asked Questions

    Common questions parents ask about this developmental stage — answered by our clinical team.

    Your toddler's Journey Starts Here

    Get a free developmental screening in just 3 minutes — backed by clinicians, designed for parents.

    Free screening
    Clinician-reviewed
    Takes 3 minutes
    Take the Free Screener
    Button Text