LabNorms Population Percentiles

Lymphocytes

Males, Age 30-39

The median lymphocyte count for males aged 30-39 in the US population is 2.3 (x1000 cells/uL), with 90% of this group falling between 1.4 and 3.4.

NHANES 2017-March 2020 Pre-Pandemic 2017-2020 · Sample size: 550 participants · Unit: 1000 cells/uL

Percentile Distribution

Percentile P5P25P50P75P95
Value (1000 cells/uL) 1.4 1.8 2.3 2.7 3.4
1.4 1.8 2.3 2.7 3.4
P5 P25 P50 P75 P95

Percent of WBC

The share of total white blood cells that are lymphocytes, measured directly by NHANES (not derived from the absolute count).

Lymphocytes percent · Sample size: 550 participants · Unit: %

Percentile P5P25P50P75P95
Value (%) 20.7 27 31.4 37.7 46.8
20.7 27 31.4 37.7 46.8
P5 P25 P50 P75 P95

Data and Methodology

Dataset
NHANES 2017-March 2020 Pre-Pandemic ( NHANES 2017–2020 2020 , Survey-weighted percentiles from pre-pandemic MEC sample)
Survey years
2017-2020
Sample size
550 participants
Reference population
US civilian non-institutionalized males aged 30-39 from NHANES 2017-March 2020. Includes the full population (not restricted to healthy individuals) to reflect the population distribution.
Exclusion criteria
  • Missing lymphocytes measurement
  • Missing or zero MEC sample weight (WTMECPRP)
  • Age outside 30-39 range
Notes
Percentiles computed using survey-weighted analysis (WTMECPRP weight from the pre-pandemic combined file). Lymphocytes measured as LBDLYMNO in 1000 cells/uL.

Data and Methodology (Percent of WBC)

Dataset
NHANES 2017-March 2020 Pre-Pandemic ( NHANES 2017–2020 2020 , Survey-weighted percentiles from pre-pandemic MEC sample)
Survey years
2017-2020
Sample size
550 participants
Reference population
US civilian non-institutionalized males aged 30-39 from NHANES 2017-March 2020. Includes the full population (not restricted to healthy individuals) to reflect the population distribution.
Exclusion criteria
  • Missing lymphocytes percent-of-WBC measurement
  • Missing or zero MEC sample weight (WTMECPRP)
  • Age outside 30-39 range
Notes
Percent-of-WBC distribution computed using survey-weighted analysis (WTMECPRP weight). Lymphocytes percent measured as LBXLYPCT, a distinct NHANES variable from the absolute count.

Other Demographic Groups