How old are toddlers?

newborn, infant, baby, and toddler age range

Toddler is a pretty widely used term so it’s understandable to feel some confusion in knowing how old toddlers actually are! 

When talking with your friends we all understand the ballpark ages for toddlers, newborns, babies, and kids. Using the terms interchangeably happens all the time! 

But when it comes to speech therapy and toddler speech development it’s important to distinguish between the different age ranges for young children. 

How old are Infants, Newborns, Babies, and Toddlers:

  • Babies are referred to as newborns during the first 1-2 months of life. 

  • Babies are considered infants from birth to 1 year old. 

  • Children between the ages of 1-3 years old may be referred to as toddlers

  • Children from birth to 4 years old may be referred to as babies. This includes newborns, infants, and toddlers. 

Jump to Months to Years Cheat Sheet


“Why does age range matter?” you might be wondering.

And there are a few really important reasons:

18 month girl sitting on floor

1. Infants and toddlers receive speech therapy under the umbrella of early intervention. Each state (in the US) has an early intervention programs that provides free speech therapy to families who qualify. Toddlers and their families may also take advantage of their private health insurance can access speech therapy (relatively) easily through speech therapy clinics.

Preschoolers and school age children receive speech therapy through the public school system (again this applies to children in the United States). Once children turn 3 years old they can receive a free speech and language evaluation through the public school upon request. Then children who qualify may receive speech therapy through their school district. If children 3+ don’t qualify for speech therapy through the school district they may still qualify for speech therapy through their insurance company, just the same as toddlers. 

18 month old pointing

2. Children learn differently as their attention and cognition develop. Infants and toddlers learn primarily through play and daily activities.

Preschoolers and school age children also learn through everyday experiences, but they often also have the attention to learn through more structured activities, like what you would imagine in school. 


3. Young children are always changing (as you know!). So it’s important to think about your child’s development in relation to what’s expected for their age. And when it comes to infants and toddlers we think about developmental milestones in terms of months (more on this in a bit).

As children approach preschool age we start thinking about their ability to use language to participate academically, so milestones are often broken down by year, just like certain skills are learned in different grades of school. 


Now let’s talk a little bit more about speech therapy in each age range.


Newborns, Infants, and Speech Therapy (birth - 1 year old)

You might be thinking, what does a speech therapist do with a newborn or infant? They aren’t talking yet! 

When infants are in speech therapy it’s often to treat a feeding difficulty. Speech therapists will work with families and other health care providers to ensure newborns learn to nurse safely and sufficiently to grow and develop. This happens in the NICU and in the outpatient setting most often. 

One example of speech therapists supporting newborns with feeding happens when babies are born with cleft lip and palate. Speech therapists will help mothers learn to nurse their babies using safe and effective modifications.

Speech therapists will also work with infants who are deaf and hard of hearing, and will support families who choose a cochlear implant surgery. 

And speech therapists support infants who are diagnosed with specific genetic conditions in supporting early language development. These early speech therapy sessions are usually centered around parent training and support. 


Now let’s talk about toddlers

The toddler age range is from 1 to 3 years old. 

As I mentioned already, you will probably see speech therapists talk about months more than they talk about years; so toddlers will be used to classify children between 12-36 months old. That’s because children who are 12 months old and children who are 23 months old are both technically 1 year olds; but we all know that these babies are going to be communicating very differently from one another. 

This can make things confusing, especially as a first time parent.

The most common conversion parents ask about is:

18 months in years = 1.5 years

Here’s a super simple chart you can screenshot or save to easily convert several of the most common milestone benchmarks for speech therapy from months to years and years to months. 


months to years table
Years to months table

And now toddler speech therapy

Speech therapists support a wide range of skills in toddlers. Speech therapy may be designed to support feeding, talking, expression, understanding, pronunciation, and play skills. Speech therapy is almost always completed with parent interaction because research has shown that toddlers make the most progress when families consistently practice skills at home between speech therapy sessions.

Toddler speech therapy is centered around fun and engaging play based activities, because that’s how toddlers learn best.

To read more about what to expect in toddler speech therapy check out this helpful blog post! 


Speech Therapy For Preschoolers

Children in the 3-5 year age range are considered “preschoolers.” Generally speaking they are children who are old enough to attend preschool. It’s the years just before kindergarten. 

Many children in the United States will begin going to school a few days a week at this age and they are eligible to receive speech therapy through their local public school district. 

Important Note: You don’t have to enroll your child in preschool for them to be able to receive speech therapy; they can go to school just for speech therapy much like you may drop them off for dance class or t-ball practice. 

How speech therapy for preschoolers is different

If your toddler is transitioning to preschool speech therapy there are a few key differences to be aware of.

  • First, speech therapy at school often does not involve parents due to logistical challenges (even though I would argue that parent involvement is still very important). If you aren’t able to participate in sessions you can still ask for homework and activities you can use at home for practice!

  • Second, in order to receive speech therapy through the school district a child’s difficulties with communication must impact their academic performance. Even if your child doesn’t qualify for speech therapy through the school district, your insurance may cover speech therapy to address communication difficulties that impact a child’s social interactions but do not hinder them academically. 

  • In preschool, speech therapy goals that address pronunciation of specific sounds and sound combinations become increasingly more common. That’s because a toddler's speech system is still in the earliest stages of development and by preschool it becomes evident when children need support to learn to pronounce specific sounds and words. You may notice that your child’s speech therapy sessions in preschool focus more on pronunciation than before.


Here’s a quick and easy cheatsheet to go from years to months and months to years. 


6 months in years = ½ year

12 months in years = 1 year

18 months in years = 1.5 years

24 months in years = 2 years

30 months in years = 2.5 years

36 months in years = 3 years

42 months in years = 3.5 years

48 months to years = 4 years

54 months to years = 4.5 years

60 months in years = 5 years

66 months in years = 5.5 years




Parents are also often wondering:

  • No, 4 year olds are not toddlers. They are considered to be preschool age. Toddlers are children 1-3 years old. 

  • A 5 year old is considered a school aged child.

  • The most precise term used to describe a child who is older than 36 months (3 years old) is a preschool age child. Preschoolers are children between the ages of 3-5 years old.


18 month old crawling

You may also enjoy learning about specific speech and language milestones:



Written By:

Stephanie Keffer, MS, CCC-SLP

 

 

 

© 2020-2023. Stephanie Keffer, MS CCC-SLP. All Rights Reserved.

 

The content offered on ToddlerTalk.com is for informational purposes only. Toddler Talk is not engaged in rendering professional advice, whether medical or otherwise, to individual users or their children or families. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor, speech language pathologist, or other health professional. By accessing the content on ToddlerTalk.com, you acknowledge and agree that you are accepting the responsibility for your child’s health and well-being. In return for providing you with information related to home speech and language practice, you waive any claims that you or your child may have as a result of utilizing the content on ToddlerTalk.com.

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