Please Note: This article is written for users of the following Microsoft Excel versions: 2007, 2010, 2013, 2016, 2019, 2021, and Excel in Microsoft 365. If you are using an earlier version (Excel 2003 or earlier), this tip may not work for you. For a version of this tip written specifically for earlier versions of Excel, click here: Referencing the Last Six Items in a Formula.

Referencing the Last Six Items in a Formula

Written by Allen Wyatt (last updated September 2, 2025)
This tip applies to Excel 2007, 2010, 2013, 2016, 2019, 2021, and Excel in Microsoft 365


1

Darryl needs to find the average of the last six entries in a column. The number of items in the column can vary over time as more information is added, but he always wants the average of those last six items.

There are a number of different formulas you can use, probably too many to go over here in detail. With that in mind, it is instructive to look at two particular formulas. The one you choose to use will depend on the characteristics of the data in the column. If there are no blank cells in the column, then finding the average can be done with a relatively simple formula:

=AVERAGE(OFFSET(A1,COUNT(A:A)-6,0,6,1))

This formula uses the OFFSET function to calculate the proper cells to examine, at the bottom of the column. As already mentioned, this formula won't work if there are blank cells in the column. In that case you will need to use a formula that examines the contents of each cell and determines, as part of the calculation process, whether it is blank or not. Array formulas or regular formulas using array functions are great for this purpose. The following example uses the SUMPRODUCT function to accomplish the task:

=SUMPRODUCT((A1:A30*((MAX(ROW(A1:A30)*(A1:A30<>""))-ROW(A1:A30))<6))/6)

This formula assumes that the cells to be evaluated are in the range of A1:A30; it doesn't matter if there are blank cells in this range. The ROW functions are used to create arrays that determine if the individual cells contain values or not. Only those rows containing values end up being counted, and those are divided by 6 and summed, providing the desired average.

ExcelTips is your source for cost-effective Microsoft Excel training. This tip (10770) applies to Microsoft Excel 2007, 2010, 2013, 2016, 2019, 2021, and Excel in Microsoft 365. You can find a version of this tip for the older menu interface of Excel here: Referencing the Last Six Items in a Formula.

Author Bio

Allen Wyatt

With more than 50 non-fiction books and numerous magazine articles to his credit, Allen Wyatt is an internationally recognized author. He is president of Sharon Parq Associates, a computer and publishing services company. ...

MORE FROM ALLEN

Jumping to a Relative Page

When you are navigating around your document, you may find it helpful to jump a certain number of pages either toward the ...

Discover More

Printing without Footnotes

Want to print your document without all those footnotes included? It's not quite as easy as you might think, as this tip ...

Discover More

Moving a Table Row

Want to move a row in a table very easily? You can do so by using the same editing techniques you are already using.

Discover More

Best-Selling VBA Tutorial for Beginners Take your Excel knowledge to the next level. With a little background in VBA programming, you can go well beyond basic spreadsheets and functions. Use macros to reduce errors, save time, and integrate with other Microsoft applications. Fully updated for the latest version of Office 365. Check out Microsoft 365 Excel VBA Programming For Dummies today!

More ExcelTips (ribbon)

Counting Non-Blank Cells

Need to count the number of cells in a range that are not blank? You can use the COUNTA function of a more complex ...

Discover More

Dealing with Circular References

Circular references occur when a formula includes a reference to the cell in which the formula appears. Here's how you ...

Discover More

Tracing Errors

Sometimes it can be confusing to figure out the source of an error that is displayed in your worksheet. Excel provides a ...

Discover More
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

View most recent newsletter.

Comments

If you would like to add an image to your comment (not an avatar, but an image to help in making the point of your comment), include the characters [{fig}] (all 7 characters, in the sequence shown) in your comment text. You’ll be prompted to upload your image when you submit the comment. Maximum image size is 6Mpixels. Images larger than 600px wide or 1000px tall will be reduced. Up to three images may be included in a comment. All images are subject to review. Commenting privileges may be curtailed if inappropriate images are posted.

What is 5 + 3?

2025-09-02 05:18:16

SteveJez

If you have a Office 365 licence you can use the TAKE function.
=Take(array,-6) will the same result.
If you don't know the extent of the range/array use a larger array & use the trim operator to return only the used range. ie. =Take(A5 : . A200,-6) note period after the colon - this removes all the blanks at the end of the array, so if your data only extends to A48 the effective range will be A5:A48


This Site

Got a version of Excel that uses the ribbon interface (Excel 2007 or later)? This site is for you! If you use an earlier version of Excel, visit our ExcelTips site focusing on the menu interface.

Newest Tips
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

(Your e-mail address is not shared with anyone, ever.)

View the most recent newsletter.