The preschool years (ages 3-5) are a magical time of growth and development. Your child is becoming more independent, developing stronger social skills, and learning about the world around them. During these years, your child will continue to develop language skills, improve their physical abilities, and begin to understand more complex concepts. 

While every child develops at their own pace, there are certain milestones that most children reach during the preschool years. These milestones can help you understand your child's development and identify any potential areas of concern. 

To help you navigate the preschool years, we have compiled a list of milestones for ages 3-5.

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

3-Year-Old Milestones

By age three, your child is becoming increasingly independent and developing more sophisticated language skills. They can now engage in conversations and tell stories. At this age, your child is also developing a stronger sense of self and is beginning to understand the concept of right and wrong. 

Your three-year-old is also becoming more coordinated and confident in their physical abilities. They're running, jumping, climbing, and even beginning to ride a tricycle. They're also developing friendships and enjoying playing with other children, and they're beginning to engage in more interactive play rather than just parallel play. 

Here are other milestones your 3-year-old should be meeting:

• Using 200-1000 words
• Forming three-to-four-word sentences
• Asking "why" questions
• Running, jumping, and climbing with confidence
• Pedaling a tricycle
• Showing a sense of independence and self-awareness
• Playing cooperatively with other children
• Beginning to understand basic concepts like colors and shapes

4-Year-Old Milestones

By age four, your child is developing more independence and stronger social skills. They're using more complex language and can engage in conversations about their feelings and experiences. At this age, your child is also developing a stronger sense of imagination and creativity, and they may enjoy pretend play and storytelling. 

Your four-year-old is also becoming more coordinated and confident in their physical abilities. They're running, jumping, and climbing with ease, and they may be beginning to develop balance and coordination skills needed for activities like skating or riding a bike. 

Here are other milestones your 4-year-old should be meeting:

• Using complex language and full sentences
• Asking more complex "why" and "how" questions
• Engaging in imaginative and pretend play
• Running, jumping, climbing with ease
• Beginning to understand colors, numbers, and letters
• Showing increased independence and self-care skills
• Developing stronger friendships and social skills
• Beginning to understand the concept of turn-taking and sharing

5-Year-Old Milestones

By age five, your child is preparing for kindergarten and developing more advanced skills. They're using complex language fluently and can engage in meaningful conversations. At this age, your child is also developing stronger academic skills like letter recognition, phonics, and basic math concepts. 

Your five-year-old is also becoming more independent and responsible. They're developing stronger social skills and friendships, and they may be beginning to understand concepts like cooperation, fairness, and empathy. They're also becoming more coordinated and may be developing skills needed for sports and other physical activities. 

Here are other milestones your 5-year-old should be meeting:

• Recognizing letters and beginning to read simple words
• Writing letters and simple words
• Understanding numbers and basic math concepts
• Running, jumping, and climbing with confidence
• Beginning to ride a bike with training wheels
• Showing increased independence and responsibility
• Developing stronger friendships and social skills
• Understanding concepts like cooperation, fairness, and empathy