2 Easy Ways to Add Auto-Numbering in Microsoft Excel

Download Article

Written by Nicole Levine, MFA

Last Updated: April 7, 2023 Approved

Download Article

Numbering Rows Dynamically

|

Filling a Column with Continuous Numbers

|

Video

|

Q&A

|

Tips

|

Warnings

Adding numbers automatically to a column in Excel can be done in two ways, using the ROW function or the Fill feature. The first method ensures that the cells display the correct row numbers even when rows are added or deleted. The second, and easier method, works just as well but you'll need to redo it whenever you add or delete a row in order to keep the numbers accurate. The method you choose is based on your comfort with using Excel and what you're using the application for, but each one is straightforward and will have your sheet organized in no time.

Method 1

Method 1 of 2:

Numbering Rows Dynamically

Download Article

1
Click the first cell where the series of numbers will begin. This method explains how to make each cell in a column display its corresponding row number.^{[1]
X
Research source} This is a good method to use if rows are frequently added and removed in your worksheet.
- To create a basic row of consecutive numbers (or other data, such as days of the week or months of the year), see Filling a Column with Continous Numbers.
2
Type =ROW(A1) into the cell (if it is cell A1). If the cell is not A1, use the correct cell number.
- For example, if you are typing in cell B5, type =ROW(B5) instead.
Advertisement
3
Press ↵ Enter. The cell will now display its row number. If you typed =ROW(A1), the cell will say 1. If you typed =ROW(B5), the cell will read 5.^{[2]
X
Research source}
- To start with 1 no matter which row you want to begin your series of numbers, count the number of rows above your current cell, then subtract that number from your formula.
- For example, if you entered =ROW(B5) and want the cell to display a 1, edit the formula to say =ROW(B5)-4, as B1 is back 4 rows from B5.^{[3]
  X
  Research source}
5
Hover the cursor over the box at the bottom right corner of the selected cell. This box is called the Fill Handle. When the mouse cursor is directly above the Fill Handle, the cursor will change to a crosshair symbol.
- If you don’t see the Fill Handle, navigate to File > Options > Advanced and place a check next to “Enable fill handle and cell drag-and-drop.”
6
Drag the Fill Handle down to the final cell in your series. The cells in the column will now display their corresponding row numbers.
- If you delete a row included in this series, the cells numbers will automatically correct themselves based on their new row numbers.

Method 2

Method 2 of 2:

Filling a Column with Continuous Numbers

Download Article

1
Click the cell where your series of numbers will begin. This method will show you how to add a series of continuous numbers to the cells in a column.
- If you use this method and later have to delete a row, you will need to repeat the steps to renumber the entire column. If you think you will be manipulating rows of data often, see Numbering Rows instead.
2
Type the first number of your series into the cell. For instance, if you will be numbering entries down a column, type 1 into this cell.
- You don’t have to start with 1. Your series can start at any number, and can even follow other patterns (such as even numbers, in multiples of 5, and more).
- Excel also supports other types “numbering,” including dates, seasons, and days of the week. To fill a column with the days of the week, for example, the first cell should say “Monday.”
This should be the cell directly beneath the currently active cell.
4
Type the second number of the series to create the pattern. To number consecutively (1, 2, 3, etc), type a 2 here.^{[4]
X
Research source}
- If you wanted your continuous numbers to be something like 10, 20, 30, 40, etc, the first two cells in the series should be 10 and 20.
- If you are using days of the week, type the next day of the week into the cell.
When you release the mouse button, the both cells will be highlighted.
6
Hover the cursor over the tiny box at the bottom right corner of the highlighted area. This box is called the Fill Handle. When the mouse pointer is directly on top of the Fill Handle, the cursor will become a crosshair symbol.
- If you don’t see the Fill Handle, navigate to File > Options > Advanced and place a check next to “Enable fill handle and cell drag-and-drop.”
Once you release the mouse button, the cells in the column will be numbered according to the pattern you established in the first two cells.

Community Q&A

Search

Add New Question

Question

Why does Autonumber repeat the sequence rather than fill down when I drag down?

Community Answer

After dragging down, there is an icon next to the last cell that gives you options of whether you want to copy cells or fill series. Click the intended option.

Thanks! We're glad this was helpful.
Thank you for your feedback.
If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow
Yes No

Not Helpful 12 Helpful 10

Ask a Question

200 characters left

Include your email address to get a message when this question is answered.

Submit

Video

Tips

Microsoft provides a free online version of Excel as a part of Microsoft Office Online.

Thanks
Helpful 0 Not Helpful 0
You can also open and edit your spreadsheets in Google Sheets.

Thanks
Helpful 0 Not Helpful 0

Submit a Tip

All tip submissions are carefully reviewed before being published

Name

Please provide your name and last initial

Submit

Thanks for submitting a tip for review!

Warnings

Always make sure the "Alert before overwriting cells" option is checked in the Advanced tab of Excel Options. This will help prevent data entry errors and the need to recreate formulas or other data.

Thanks
Helpful 0 Not Helpful 0