How tall should a 2-year-old be?

The height of a 2-year-old in relation to the standards is a concern for many parents with children in this age group. Focusing on their height and prioritizing their healthcare and growth from an early stage will contribute to better stature as they grow older.

What is the standard height and weight of a 2-year-old child?

According to data published by the World Health Organization (WHO) , the standard height and weight of 2-year-old boys and girls are as follows:

Development index



Height (cm)

eighty seven


Weight (kg)



Parents have the option to directly measure the height and weight of their children at home or take them to medical facilities where experts can assess and measure their weight and height accurately. By comparing the measured results with the data provided in the table above, parents can determine if their child’s height and weight fall within the standard range for a 2-year-old.

However, it’s important for parents to understand that each child inherits different genetic factors, resulting in variations in birth weight and length. Consequently, a child’s developmental indicators may slightly deviate from the norm.

If a child’s height and weight continue to show healthy growth over time, there is no need to excessively worry if they fall below the standard range. However, if the child exhibits signs of weight loss or stunted height growth, it is advisable to consult a specialist for a thorough examination, health assessment, and timely intervention if any abnormalities are detected.

Why is it important to monitor the height and weight of a 2-year-old child?

Weight and height are two crucial indicators that reflect the overall health of a child and whether the parental care being provided is appropriate. The second year of a child’s life is a period of rapid growth in terms of height and weight. While a child can grow up to 25cm in their first year, the growth rate during the second year is typically around 10-12cm. Additionally, the child’s weight can increase by approximately 2.5-3kg during this year.

By the age of 2, children become more accustomed to solid foods and gradually reduce their reliance on breast milk or formula. Many children have completely stopped breastfeeding by this age. The noticeable changes in diet and nutrition compared to earlier stages have a significant impact on the child’s development. Therefore, monitoring the weight and height of children at the age of 2 enables parents to assess whether their child is effectively absorbing nutrients from food and make any necessary adjustments to ensure healthy development.

Teach children the habits that are beneficial to the height development of 2-year-olds

Eat a variety of foods:

For each meal, whether it’s a main meal or a snack, parents should offer their children 3-5 different types of foods from various nutrient groups, including protein, starch, fat, vitamins, and minerals. This helps children become accustomed to different foods and develop healthy eating habits from an early age, minimizing the risk of picky eating and feeding difficulties.

Drink more milk:

Milk is a nutritious beverage that provides essential ingredients for children’s bone health, height, and overall well-being. Since its taste is similar to breast milk, children at the age of 2 can easily consume it, provided they don’t have lactose intolerance (which is usually uncommon in cow’s milk). During this stage, children can consume 150-300ml of milk per day, divided into 2-3 servings. It is advisable not to give milk to children right before meals, as it may make them feel full and reduce their appetite, resulting in decreased food intake.

Divide meals into several small portions:

Although 2-year-olds cannot consume large amounts of food in a single meal, they tend to feel hungry more frequently. Therefore, parents should divide their child’s meals into several smaller portions throughout the day, including 3 main meals and 3 snacks, with approximately 2 hours between each meal. For main meals, parents can provide porridge, rice, and nutritious foods such as meat, fish, and shrimp. Healthy snacks and milk can be included in between meals to supplement their nutrition and support physical development.

Consume calcium-rich foods:

Foods such as salmon, shrimp, crab, spinach, broccoli, carrots, and sweet potatoes are high in calcium, which is beneficial for the development of a healthy skeletal system and helps children attain a good height. Parents should regularly include these foods in their child’s diet to ensure an adequate calcium intake during this 2-year-old period.

Encourage physical activity:

2-year-old children have developed the ability to run, jump, and imitate the actions of their parents. While it is natural for parents to be concerned about their child getting hurt, it is important to encourage them to engage in physical activities under parental supervision. Restricting their physical movement may lead to the formation of sedentary habits and a dependency on being cared for. Encouraging walking, running, and jumping activities not only supports height development but also ensures their safety.

Ensure sufficient sleep:

Children at the age of 2 require approximately 12-14 hours of sleep per day, including daytime naps and nighttime sleep. They typically nap for 2-4 hours during the day and sleep for 10-12 hours at night. Establishing a regular bedtime around 8-10 pm is recommended, and children should not frequently stay up late or sleep later than 10 pm. Adequate sleep is crucial as it allows the pituitary gland to release growth hormones, which is essential for height growth. Children primarily develop during periods of rest and relaxation, as it allows their skeletal system to decompress. Therefore, ensuring the right amount and quality of sleep is important for optimal growth during the age of 2 and beyond.

Boost immune system:

Frequent minor illnesses can have a negative impact on a child’s health and natural height growth during the age of 2, as they may reduce appetite, hinder nutrient absorption, and limit physical activity due to fatigue. Enhancing a child’s immune system through a balanced and varied diet, appropriate exercise, sufficient rest, and minimizing exposure to pathogens can greatly benefit their development and overall health during this stage.

Sun exposure:

Sunlight enables the body to synthesize vitamin D, which plays a crucial role in bone health and overall well-being. Vitamin D deficiency can lead to calcium deficiency as it aids in the absorption of calcium and phosphorus. Parents should allow their child to spend 15-20 minutes outdoors in the sun during light hours, such as early morning or late afternoon, to facilitate vitamin D synthesis and support height development.

Regular health check-ups:

Parents should schedule regular health check-ups for their children, approximately once every 3 months, to assess their growth rate and monitor their overall health. If a child’s growth falls below the standard despite receiving proper care and nutrition, it may indicate underlying health issues. Regular check-ups can help parents detect abnormalities promptly and devise an early treatment plan if necessary.

Choose comfortable clothing:

Opting for loose and breathable clothing allows children to move freely and easily, which is beneficial for their height growth. While parents may prioritize style and appearance, it’s important to consider comfort when selecting clothes for children. Tight-fitting clothes, excessive frills, stiff fabrics, and limited stretch can restrict their movements, making it difficult for them to run, jump, and play. Taking into account both material and style factors will ensure that children can move comfortably while maintaining their individual style.

Some notes to avoid for the most effective height increase for children

To ensure optimal height growth and meet height and weight standards by the age of 2, parents should pay attention to the following six important factors:

  1. Limit unhealthy foods:

Avoid excessive consumption of fast foods, sweet drinks, and fried foods, as they can contribute to obesity and hinder calcium absorption. While these foods may be tempting for children, they are low in nutritional value and can negatively impact their health and physical development.

  1. Avoid overeating:

Although it may seem reassuring when children eat a lot at the age of 2, overeating can lead to obesity and strain the digestive system. Allowing children to eat without control can have detrimental effects on their health and height growth.

  1. Manage hyperactive tendencies:

Some children exhibit hyperactive behavior, constantly running, playing, and moving around. While physical activity is important, excessive hyperactivity can reduce the energy available for height growth and result in delayed physical development. Parents should implement appropriate strategies to manage and reduce excessive movement in these cases.

  1. Limit exposure to electronic devices:

In today’s busy world, parents may rely on electronic devices such as TVs, computers, and phones as distractions for their children. However, excessive screen time can negatively affect children’s eyesight, cognitive development, and emotional well-being. It is important to limit their exposure to electronic devices and ensure they view age-appropriate content.

  1. Spend quality time with your children:

Devote time to actively engage with your child to closely monitor their developmental progress. This fosters a strong bond between parents and children while promoting a sense of family unity. Eating and playing together from an early age enhances cognitive and emotional development. Engaging in appropriate physical activities with your child, such as playing sports or exercising, can also support their height growth.

  1. Avoid frequent yelling:

Mealtime can be a challenging period, and parents may resort to yelling or scolding when children refuse to eat. However, such negative interactions can instill fear and anxiety in children, hindering nutrient absorption and height development. It is important to create a positive mealtime environment by avoiding frequent yelling or arguments in front of your child.

By implementing these strategies, parents can support their 2-year-old children’s health and height growth, providing a strong foundation for their overall development into adulthood.

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