VAR.P Function in Excel: Variance of a Whole Population

⏱ 1 min readUpdated 28 September 2026

StatisticsLevel: ExpertAvailable in: Excel 2010+

In this article
  1. Syntax
  2. Examples
  3. Example 1
  4. Related functions

VAR.P is the population version of VAR.S: it divides by n, not n−1. Use it when the data is everything there is — all 12 months of a finished year.

Syntax

=VAR.P(number1, [number2], ...)
Argument What it means
number1… The complete population.

Examples

Example 1

=VAR.P(B2:B13)

Variance of monthly sales for a closed year.

VAR.S · STDEV.P

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