LabNorms Population Percentiles

LDL Cholesterol

Males, Age 40-49

The median LDL cholesterol for US males aged 40-49 in the US population is 122.0 mg/dL (3.15 mmol/L), with 90% of the population falling between 76.1 and 181.7 mg/dL.

NHANES 2017-March 2020 Pre-Pandemic 2017-2020 · Sample size: 456 participants · Unit: mg/dL

Percentile Distribution

Unit:
Percentile P5P25P50P75P95
Value (mg/dL) 76.1 103 122 142 181.7
76.1 103 122 142 181.7
P5 P25 P50 P75 P95

Data and Methodology

Dataset
NHANES 2017-March 2020 Pre-Pandemic ( NHANES 2017–2020 2020 , Survey-weighted percentiles from fasting subsample)
Survey years
2017-2020
Sample size
456 participants
Reference population
US civilian non-institutionalized males aged 40-49 from NHANES 2017-March 2020. Includes the full population (not restricted to healthy individuals) to reflect the population distribution.
Exclusion criteria
  • Missing LDL cholesterol value (LBDLDL — Friedewald calculated)
  • Missing or zero fasting sample weight (WTSAF)
  • Age outside 40-49 range
Notes
Percentiles computed using survey-weighted analysis (WTSAF weight, divided by 2 to pool two cycles). LDL calculated via Friedewald equation (LBDLDL) in mg/dL. Only available for fasting subsample participants.

Other Demographic Groups