Exploring the Wonders of 20-Month-Old Development
- Moris Hasky
- Dec 14, 2023
- 7 min read
Updated: Dec 18, 2023

20-Month-Old Milestones: A Fascinating Journey
As parents or caregivers, witnessing the development of a 20-month-old is both exhilarating and challenging. This period is marked by significant developmental milestones, especially regarding speech and motor skills. At this stage, your little one is likely experiencing a growth spurt at 20 months, impacting their physical, cognitive, and emotional development.
This article will cover the following topics:
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20-Month-Old Development Checklist: What to Expect
Your 20-month-old baby is on the verge of many new skills. It's common for them to have a vocabulary of 50 words or more. Hence, 20-month-old milestones speech becomes a prime focus. Although some children may not be talking much, it's crucial to remember that each child develops at their own pace. If your 20-month-old is not talking but understands everything, it's often a normal part of development, but keeping an eye on their progress is wise. Back to top
Milestones for a 20-month-old typically include:
Improved coordination and ability to run and jump.
The ability to follow simple instructions.
She is showing signs of independence, like wanting to feed themselves.
I recognize familiar people, objects, and body parts.
Daily Routines and Activities for Your 20-Month-Old
A 20-month-old's daily schedule should balance structured activities with free play. Here are some things to do with a 20-month-old to encourage their development:
Outdoor Play: Visiting a park or backyard play helps in physical development.
Reading Time: Encourages speech and language development.
Puzzle Games: Enhances problem-solving skills.
Art and Craft: Stimulates creativity and fine motor skills.
Remember, the key is to keep activities short but engaging, as 20-month-olds have short attention spans. Engaging a 2-year-old in short, 15-minute activities can be fun and beneficial for their development. Here are five activities that are perfect for this age group:
Bubble Play: Blowing and chasing bubbles is a simple yet delightful activity. It encourages physical activity and hand-eye coordination and is a great way to have fun outdoors or indoors (in a suitable space). Plus, it's mesmerizing for toddlers to watch bubbles float and burst.
Color Sorting Game: Use colored blocks, balls, or even household items, and encourage your toddler to sort them by color into different containers. This activity promotes color recognition and fine motor skills. It's also a fun way for them to learn and differentiate colors.
Interactive Reading: Choose a colorful, short children's book and read it with your toddler. Please encourage them to point out and name the book's objects, animals, or characters. This activity helps develop their language skills, attention span, and love for reading.
Simple Puzzles: Introduce simple jigsaw puzzles with large pieces that are easy for little hands to handle. Puzzles are excellent for cognitive development, problem-solving, and fine motor skills. Celebrate their success as they fit each piece in its place.
Music and Movement: Play child-friendly music and have a mini dance party. Encourage your toddler to move to the rhythm or follow simple dance moves. This activity is fun and great for physical development, rhythm, and motor skills. Plus, it's a beautiful way to expend some energy.
These activities are engaging and enjoyable for toddlers and contribute significantly to their physical, cognitive, and social development. Back to top.
20-Month-Old Development Stages: Health and Nutrition

During this growth spurt, a balanced diet is essential. Are you wondering how much milk a 20-month-old should drink? About 16-24 ounces daily, alongside various solid foods, is typically adequate. Regular checkups are also essential to monitor how much a 22-month-old weighs and other health aspects.
20-Month-Old Sleep Patterns and Challenges
At this age, some toddlers experience 20-month sleep regression signs. This can include resisting bedtime, waking up during the night, or early morning wake-ups. Establishing a consistent bedtime routine can help mitigate these issues.
20-Month-Old Sleep Patterns and Challenges
At 20 months, toddlers generally need about 11-14 hours of sleep in 24 hours. This includes nighttime sleep and one or two naps during the day. However, every child is different, and some may require slightly more or less sleep.
During this stage, children often experience changes in their sleep patterns due to developmental milestones, teething, or growth spurts. This can lead to the commonly known "20-month sleep regression," where a child who was previously sleeping well might start waking up during the night or resisting going to bed. Back to top
Sleep Recommendations from 20 Months to 3 Years
Age | Total Sleep in 24 Hours | Nighttime sleep | Daytime Sleep |
20 Months | 11-14 hours | 10-11 hours | 1-3 hours |
21 Months | 11-14 hours | 10-11 hours | 1-3 hours |
22 Months | 11-14 hours | 10-11 hours | 1-3 hours |
23 Months | 11-14 hours | 10-11 hours | 1-3 hours |
2 Years | 11-13 hours | 10-11 hours | 1-2 hours |
2.5 Years | 10-13 hours | 10-11 hours | 0 - 1.5 hours |
3 Years | 10-11 hours | 10-11 hours | 0 - 1.5 hours |
Speech Milestones and Encouraging Communication
By 20 months, most toddlers can say about 50 words. If you're concerned about speech milestones at 20 months and your child's progress, engaging them in conversations and reading together can be beneficial. Even if your 20-month-old doesn't talk, they likely absorb language and understand much of what is said around them.

Recognizing Red Flags in Development
While each child is unique, being aware of 20-month-old red flag behavior is essential. If your child shows significant delays in multiple areas of development, consult with a pediatrician. This is also true if you notice any developmental leaps at age 2-3 that seem unusual or concerning. Here are some key red flags to be aware of:
Lack of Speech Development: If a child is not using at least a few words or does not seem to be making efforts to communicate verbally.
Doesn’t Follow Simple Instructions: Difficulty understanding or following basic commands, such as "come here" or "look at this."
Limited Eye Contact: Poor or infrequent eye contact can indicate developmental issues.
Lack of Interest in Social Interaction: Not interested in playing with parents, caregivers, or other children.
Not Responding to Their Name: Regularly not turning towards someone when their name is called, which can be a sign of hearing issues or developmental delays.
Motor Skill Delays: Difficulty with walking, running, or other motor skills that most children of this age typically manage.
Regression in Skills: Losing skills they once had, such as no longer using words they used to say or not engaging in games they previously enjoyed.
Extreme Behavior: Exhibiting overly aggressive behavior or appearing too passive and unresponsive.
Sensory Issues: Overly sensitive or not sensitive enough to sounds, lights, textures, and other sensory inputs.
Feeding or Sleeping Difficulties: Persistent problems with eating or sleeping that do not seem to improve over time.
Lack of Imitation: Not attempting to imitate actions, words, or play.
Limited Gestures: Not waving goodbye, pointing, or nodding/shaking the head.
If you observe one or more of these red flags in a child, it's essential to consult with a healthcare professional for a thorough evaluation. Early detection and intervention can significantly impact a child's development and support their growth and learning. Back to top
Tips for Parents and Caregivers
Patience is Key: Remember that all children develop at their own pace.
Engage in Conversation: Talk to your child about what you do throughout the day.
Routine Matters: Keep a consistent daily routine to provide security.
Monitor Development: Use a 20-month-old development checklist to track progress.
Seek Support: Don't hesitate to consult professionals if you have concerns.
Conclusion: Embracing the Journey
The development of 20-month-olds is a unique and special time. Embrace this journey with your little ones, celebrate their milestones, and provide them with a nurturing and stimulating environment. Remember, each child's path is different, and what matters most is the love and support they receive along the way. View our FAQ.
FAQ on 20-Month-Old Development. You can also ask Ethan, our AI.
1. What are typical 20-month developmental milestones?
Typical milestones include improved motor skills like running and jumping, beginning to form two-word sentences, following simple instructions, and showing signs of independence.
2. Should I be worried if my 20-month-old is not talking yet?
While some 20-month-olds may have a vocabulary of 50 words or more, others might not talk much yet. It's essential to focus on their overall development and understanding. If concerned, consult a pediatrician for guidance.
3. How can I support my 20-month-old's speech development?
Engaging in regular conversations, reading together, and encouraging them to express themselves through gestures or sounds can be beneficial. Always respond positively to their attempts to communicate.
4. What activities are suitable for a 20-month-old?
Activities that stimulate both physical and cognitive development are ideal. These include outdoor play, simple puzzle games, reading, and arts and crafts.
5. How much sleep does a 20-month-old need?
Most 20-month-olds need about 11-14 hours of sleep daily, including naps. Maintaining a consistent sleep schedule can help ensure they get enough rest.
6. What should I do if my 20-month-old is experiencing a sleep regression?
Maintain a consistent bedtime routine and ensure the sleep environment is conducive. If sleep issues persist, consult your child's pediatrician for advice.
7. How much and what type of food should my 20-month-old be eating?
A balanced diet includes fruits, vegetables, whole grains, protein, and dairy. Regarding milk, 16-24 ounces per day is generally recommended. Ensure the food is cut into small, manageable pieces to prevent choking.
8. Can most 2-year-olds count to 20?
While some 2-year-olds can count to 20, many may not reach this milestone until later. Each child's development is unique.
9. What red flag behaviors should I watch out for in my 20-month-old?
Some red flags are significant delays in multiple areas of development, lack of social interaction, not responding to their name, or regression in skills they once had. Consult a pediatrician if these are observed.
10. Is it normal for my 20-month-old to have temper tantrums?
Temper tantrums can be expected at this age due to frustration or inability to express themselves. It’s essential to remain calm and offer comfort and understanding.
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