Girls Head chart for Toddlers 18 month old

Summary of 18 month old Girls head charts
In most cases, Girls head measurements for this age group (18 month old) will lie within the range between 17 and 19 inches. The average head measurement for this age group Girls is 18 inches, according to the CDC.

Also visit 18-month-old boys head charts

Sex
Date of Birth
Date Measured
Head Circumference
(75.5 inches)
Unit of Measure

Summary of Results

Head Circumference for Age
Percentile
0%
Age
1 year, 6 months and 8 days
Head Size
192 cms / 75.5 inches

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18-Month-Old Girls - Head Circumference Data and Developmental Milestones

As your baby girl turns a year and half old, monitoring her head circumference remains essential for tracking her growth and development. Here are the head circumference measurements at different percentiles:

  • 3rd percentile head circumference: Approximately 19.98 inches (50.7 centimeters)

  • 50th percentile head circumference: Around 21.02 inches (53.4 centimeters)

  • 97th percentile head circumference: Approximately 22.27 inches (56.6 centimeters)

Physical Development:

At 18 months old, her physical skills are rapidly advancing. She's likely running with increased stability, climbing with more confidence, and may even attempt to kick a ball. Her fine motor skills continue to improve, enabling her to use a spoon, stack blocks, and scribble with greater precision.

Cognitive Development:

Her language skills are blossoming, and she's becoming more expressive with her growing vocabulary. She can now form simple sentences and may ask questions to explore the world around her. Her curiosity is evident as she explores and imitates the activities of older siblings or caregivers.

Social and Emotional Development:

At this age, she is becoming more sociable and interactive. She enjoys playing alongside other children, showing interest in being part of a group. Her emotional range expands as she learns to express a wide range of feelings, from joy to frustration, through words and gestures.

Feeding and Nutrition:

Independence in feeding continues to grow, and she may show preferences for certain foods while becoming more willing to try new tastes and textures. Continue to offer a variety of nutritious foods to support her growth and ensure she receives essential nutrients.

Sleep Patterns:

Her sleep patterns may have become more predictable, with longer periods of nighttime sleep and consistent daytime naps. A bedtime routine is essential to help her wind down and prepare for a restful night's sleep.

Parenting Tips for 18-Month-Old Girls - Nurturing Her Development

  • Encourage Active Play: Provide opportunities for her to run, climb, and play actively both indoors and outdoors to support her physical development.

  • Stimulate Language Skills: Engage her in conversations, read books, and encourage her to express herself to foster her language development.

  • Foster Social Interaction: Arrange playdates and encourage interactive play with other children to promote her social skills.

As she continues to grow and explore, her head circumference remains an important metric to monitor her development. Embrace each milestone and cherish these precious moments as she continues to amaze you with her progress and joyous discoveries.