Please Note: This article is written for users of the following Microsoft Excel versions: 97, 2000, 2002, and 2003. If you are using a later version (Excel 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Excel, click here: Counting Odds and Evens.

Counting Odds and Evens

Written by Allen Wyatt (last updated June 6, 2020)
This tip applies to Excel 97, 2000, 2002, and 2003


1

Pini has a range of whole numbers (let's say C2:J2) and some of the numbers can be odd and some even. He would like a formula to count the number of odd values in the range and another to count the number of even values in the range.

There are a couple of ways to derive the desired counts, without resorting to intermediate values or macros. One way is to use an array formula, such as the following, to determine a count of odd values:

=SUM((MOD(C2:J2,2)<>0)*1)

Enter the formula using Ctrl+Shift+Enter and you get the desired count. Only a small change is required for the array formula to return the count of even numbers:

=SUM((MOD(C2:J2,2)=0)*1)

If you prefer to not use an array formula, you could use SUMPRODUCT to return the same count, as a regular formula. For example, here is the formula to return a count of odd values:

=SUMPRODUCT(--(MOD(C2:J2,2)=1),--(C2:J2<>""))

This is the formula for even values:

=SUMPRODUCT(--(MOD(C2:J2,2)=0),--(C2:J2<>""))

Another advantage of using the SUMPRODUCT approach is that it compensates for possible blank cells in your range. The earlier array formulas will always count blank cells as if they contain an even value.

ExcelTips is your source for cost-effective Microsoft Excel training. This tip (7985) applies to Microsoft Excel 97, 2000, 2002, and 2003. You can find a version of this tip for the ribbon interface of Excel (Excel 2007 and later) here: Counting Odds and Evens.

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

Turning Off Word's Second Guessing with Quote Marks

When you type quote marks in a document, Word normally changes them to Smart Quotes. They look better on a printout, but ...

Discover More

Positioning a Graphic in a Macro

Macros are a great way to process information in a worksheet. Part of that processing may involve moving graphics around ...

Discover More

Extracting Proper Words

If you've got a list of potential words, and you want to know which of those potential words are real, you'll appreciate ...

Discover More

Dive Deep into Macros! Make Excel do things you thought were impossible, discover techniques you won't find anywhere else, and create powerful automated reports. Bill Jelen and Tracy Syrstad help you instantly visualize information to make it actionable. You’ll find step-by-step instructions, real-world case studies, and 50 workbooks packed with examples and solutions. Check out Microsoft Excel 2019 VBA and Macros today!

More ExcelTips (menu)

Complex Lookup Formulas

If you need to combine information in some of your cells in order to produce a result needed to, in turn, look up other ...

Discover More

Averaging the Last Numbers in a Column

Need to calculate a running average for the last twelve values in a constantly changing range of values? The formula ...

Discover More

Incrementing Numeric Portions of Serial Numbers

If you use serial numbers that include both letters and numbers, you might wonder how you can increment the numeric ...

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 five more than 3?

2021-06-03 14:11:57

Jon

Hello, I have been trying to find a version of counting the Odd or Even numbers that figures out how many there are between just two numbers.

For example, in my sheet, I have 2 cells right next to each other. The first cell, E6, has the starting number, the second cell, E7, will have the ending number

E6 - 115
E7 - 120

What I am trying to do is find out how many between those numbers are Even when a box is checked, and when another box is checked instead, how many are odd.

Every example and explanation that I have seen always count a full range, like in your example, C2:J2.

Do you know if this formula will be able to calculate that or is there another avenue I should explore?

Thanks
Jon


This Site

Got a version of Excel that uses the menu interface (Excel 97, Excel 2000, Excel 2002, or Excel 2003)? This site is for you! If you use a later version of Excel, visit our ExcelTips site focusing on the ribbon 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.