Women Height chart in cms for Professional Adults 38 years old

Height chart for 38-Year-Old women

Growth patterns for women: how height typically progresses at 38-Year-Old.

Height percentiles for 38-Year-Old women

The height distribution for women at 38-Year-Old, based on CDC growth standards:

• 5th percentile: 151.1 cm

• 25th percentile: 158.0 cm

• 50th percentile (median): 162.6 cm

• 75th percentile: 167.6 cm

• 95th percentile: 173.5 cm

The percentile values on this page are displayed in cm.

Percentile rankings compare your measurement against CDC reference data for women. The 50th percentile is the median - the midpoint of all measurements in the reference group.

Height and development for women

At 38, height is stable. The gradual height loss that begins in the forties - typically 0.3-0.5 cm per decade for women and slightly less for men - is driven by compression of intervertebral discs and changes in posture. Calcium intake (1,000 mg per day for adults under 50), regular weight-bearing exercise, and maintaining a healthy body weight all support bone density and posture.

Maintaining bone density through activity

Adult height is fixed, but maintaining the height you have requires bone density preservation throughout life. Regular weight-bearing and resistance exercise are the two most effective activities: jogging, tennis, weightlifting, and stair climbing all apply load to the skeleton, signalling the body to maintain bone density. Aim for at least 150 minutes of moderate activity per week, including two sessions of strength training.

Calcium, vitamin D, and bone health

Calcium (1,000 mg per day for adults under 50) and vitamin D (600 IU per day) are the two most important nutrients for bone health. Dairy products, fortified foods, and leafy greens cover calcium needs for most people. Vitamin D requires sun exposure or supplementation in many climates - 10-30 minutes of midday sun on the arms and face several times per week is sufficient in summer, but a supplement of 400-1000 IU is widely recommended over winter or for those with limited sun exposure.

Screening and risk factors

Smoking and heavy alcohol use both accelerate bone density loss. A DEXA scan is recommended for women over 65 and men over 70, or earlier if risk factors such as corticosteroid use, early menopause, low body weight, or family history of osteoporosis are present. A GP can assess individual risk and recommend screening where appropriate.

Frequently asked questions

Why do older adults lose height?

Height loss in older adulthood is caused by the compression and thinning of intervertebral discs over time, reduced bone density (particularly osteoporosis), and changes in spinal curvature including kyphosis (forward rounding of the upper back). The total cumulative height loss between peak adulthood and age 80 is typically 3-6 cm for women and slightly less for men.

How can I maintain my height as I age?

The most evidence-based strategies for minimising height loss are maintaining bone density through regular weight-bearing exercise, ensuring adequate calcium and vitamin D intake, not smoking (which accelerates bone loss), treating osteoporosis if present, and practising postural exercises such as yoga or Pilates that strengthen the back extensors and deep core muscles.

Does height change after age 25?

Adult height is essentially fixed from the mid-twenties. Very gradual height loss begins in the forties due to compression of intervertebral discs and changes in spinal posture, amounting to about 1 cm per decade initially and accelerating slightly after 60. Maintaining bone density through exercise and adequate calcium reduces this loss.

Data sources and methodology

The percentile ranges on this page are drawn from CDC National Health and Nutrition Examination Survey (NHANES) data, Vital and Health Statistics Series 3 Number 46 (2021-2023 release), and CDC Body Measurements FastStats. Percentiles are modelled using the LMS method (Box-Cox transformation), which accounts for the skewed distribution of measurements at each age. All measurements are given in metric units with imperial equivalents.

Individual variation is normal and expected. A healthcare provider can help interpret these measurements in context with overall health and development.