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

Inserting a Cross-Reference to the First Style on a Page

A common way to set up a header is to have it refer to the first occurrence of a heading on the page. (Think how the ...

Discover More

Sorting Huge Lists

Got a huge amount of data you need to sort in a worksheet, but Excel doesn't seem to be sorting it correctly? Here's some ...

Discover More

Removing a Multilevel List

Working with multilevel lists in Word can be frustrating. One frustration you may face is figuring out how to get rid of ...

Discover More

Solve Real Business Problems Master business modeling and analysis techniques with Excel and transform data into bottom-line results. This hands-on, scenario-focused guide shows you how to use the latest Excel tools to integrate data from multiple tables. Check out Microsoft Excel Data Analysis and Business Modeling today!

More ExcelTips (menu)

Deriving Monthly Median Values

When processing huge amounts of data, it can be a challenge to figure out how to derive the aggregate values you need. ...

Discover More

Adjusting Test Scores Proportionately

Teachers often grade on what is affectionately referred to as "the curve." The problem is, it can be a bit difficult to ...

Discover More

Only Showing the Maximum of Multiple Iterations

When you recalculate a worksheet, you can determine the maximum of a range of values. Over time, as those values change, ...

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 seven 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.