Excel Pivot Table COUNT UNIQUE Values

What this does

A normal PivotTable can Count rows but not count each different value once. Distinct Count becomes available when the PivotTable is built on the Data Model, which you choose with a checkbox in the Create PivotTable dialog. The setting is fixed when the PivotTable is created, so an existing PivotTable without it has to be rebuilt. The Data Model option is not available in every Excel edition; where it is missing, a helper column that marks the first occurrence of each value gives the same result with an ordinary Sum. The same idea underpins a lot of everyday Excel work, so the few minutes spent getting it right here pay back across every sheet you build afterwards. Treat it as a pattern, not a one-off, and it stops being something you look up and starts being something you reach for. Treat “excel pivot table count unique values” as a small repeatable workflow rather than a one-off click you hope to remember next time. Use a small test block before the live file, so any surprise in the affected pivot table shows up while it is still harmless. When this is a ribbon command, the selection matters more than the button: confirm the range, apply the command, then spot-check the output before saving. That turns a data step that keeps your analysis trustworthy into a method you can reuse, explain, and defend when the workbook leaves your screen.

A worked example

An orders table has 10 rows for 4 customers. Insert ▸ PivotTable, tick Add this data to the Data Model, put Region in Rows and Customer in Values. Count of Customer shows 10; open Value Field Settings, choose Distinct Count, and it shows 4. Without the Data Model, add a column with =IF(COUNTIF($B$2:B2,B2)=1,1,0) and sum that column in the PivotTable. How many different customers, products or users per region is a different question from how many rows — and it is the one most reports actually need. If this is something you do often, add the command to the Quick Access Toolbar (right-click it on the ribbon and choose Add to Quick Access Toolbar) or learn its shortcut, so next time it is one click instead of a hunt through the menus.

In Google Sheets

This is a command rather than a formula, so there is no syntax to carry over. Google Sheets arranges its commands in menus across the top instead of a ribbon, names some of them differently and does not have every Excel command — look for the equivalent in the Sheets menus or its help before assuming the steps match. Nothing on this page is behind a login or a download: the exact answer is at the top, and the detail below it is there for when you need it. That is the whole promise here — the answer first, and just enough context to make it stick. The short version of “excel pivot table count unique values”: the answer is at the top of this page, and the sections above explain why each step matters, so a variation of the problem does not stump you. Try it once on a copy of a real file and the steps stick far better than re-reading them.

Common mistakes

• Looking for Distinct Count on a PivotTable that was not created with the Data Model — rebuild it with the box ticked.
• Using Count, which counts rows, not different values.
• Helper-column counts that break when the PivotTable is split by a second field, because the first occurrence is counted only once overall.
• Trailing spaces or different spellings making the same customer count twice.

Frequently asked questions