Conicity Index: Females, Age 50-54

What these numbers mean

A value around 1.322 index is typical (50th percentile) for females in this age group. The middle 50% of the reference population fall between about 1.258 index and 1.373 index; values below or above that central range sit in the lower or upper half of the distribution.

These percentiles reflect the US population (adult obesity rate 42.4% by BMI, Hales et al. 2020); in a leaner population the same Conicity Index would be expected to rank at a higher percentile, though we did not find a directly comparable non-US Conicity table to quantify that.

Also see: 45-49 · 55-59 · All ages

Data source: NHANES (CDC), derived Conicity Index percentiles (2026) · n=18.9K About this study

Reference population: US adults aged 20 and over from three pooled NHANES cycles (2015-2016, 2017-March 2020, 2021-2023), nationally representative

Conicity Index Body Composition Females 50-54

Conicity Index Percentile Chart (index)

Very low 1.176 index
Low 1.258 index
Average 1.322 index
High 1.373 index
Very high 1.458 index
Conicity Index percentile distribution chart for Females, age 50-54 5th 5th: 1.176 index (Very low) 1.176 Very low 25th 25th: 1.258 index (Low) 1.258 Low 50th 50th: 1.322 index (Average) 1.322 Average 75th 75th: 1.373 index (High) 1.373 High 95th 95th: 1.458 index (Very high) 1.458 Very high 0 0.3 0.6 1.0 1.3 1.6 index Conicity Index percentile distribution chart for Females, age 50-54 5th 5th: 1.176 index (Very low) 1.176 Very low 25th 25th: 1.258 index (Low) 1.258 Low 50th 50th: 1.322 index (Average) 1.322 Average 75th 75th: 1.373 index (High) 1.373 High 95th 95th: 1.458 index (Very high) 1.458 Very high 0 0.3 0.6 1.0 1.3 1.6 index

This percentile chart shows how common a value is, not whether it is healthy.

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Other age brackets
20-2425-2930-3435-3940-4445-4955-5960-6465-6970-7475-7980+ All
Males data Males, 50-54
Age trend

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