Average Weight for 31-Year-Old Female Adults
Understanding where your Weight falls compared to the population can provide valuable health insights. This page presents detailed percentile data for Female adults aged 31, based on authoritative WHO/CDC NHANES data.
Key Statistics
Percentile Distribution
This chart shows how Weight is distributed among Female individuals aged 31. Values range from 108.0 lbs at the 5th percentile to 224.9 lbs at the 95th percentile, covering 90% of the population.
Understanding Your Results
Below Median
If your Weight is below 143.3 lbs, you are in the lower half of the population for your demographic.
At Median
A Weight of approximately 143.3 lbs places you right at the median, matching half the population.
Above Median
With a Weight above 143.3 lbs, you exceed the median for your demographic group.
Weight & Health
Body weight is influenced by multiple factors including genetics, diet, physical activity, and metabolism. For Female individuals aged 31, maintaining a healthy weight supports overall cardiovascular health and reduces risk of chronic conditions.
Compare Across Ages
See how Weight benchmarks change with age by exploring data for adjacent age groups.
Frequently Asked Questions
What is the average Weight for a 31-year-old Female?
The median Weight for Female individuals aged 31 is 143.3 lbs. This means half of the population has a value above this, and half below. The median is often more representative than the mean for population health data.
What is a healthy Weight range?
For this demographic, the normal range (25th to 75th percentile) is 125.7 to 172.0 lbs. However, 'healthy' depends on individual factors. Consult a healthcare provider for personalized guidance.
Where does this Weight data come from?
Our benchmark data is derived from authoritative sources including the World Health Organization (WHO) and CDC NHANES studies. These represent large, representative population samples.
How can I improve my Weight?
Changes to Weight should be approached thoughtfully and, when health-related, under medical guidance. Factors like nutrition, physical activity, and overall lifestyle can influence certain metrics.
Data Sources & Methodology
Our benchmark data is compiled from the following authoritative sources:
- WHO - Global health metrics and population data across 194 member states
- CDC NHANES - NHANES (National Health and Nutrition Examination Survey) data from the United States
This data is for informational purposes only and should not replace professional medical advice. Individual health assessments should be conducted by qualified healthcare providers.
Calculate Your Percentile
Enter your measurements to see exactly where you stand compared to the population.