How to Apply COUNTIF Formula in Excel

What this does

COUNTIF tallies cells that satisfy one condition. It scans range and counts every cell matching the criteria, which can be exact text, a number, a comparison like ">=50", or a wildcard pattern. It answers questions like how many orders are "Shipped", how many scores are at least 60, or — by counting a value against its own column — how many times an entry is duplicated. 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 “apply countif formula in excel” 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 formula shows up while it is still harmless. When a formula is involved, keep the inputs labelled beside it, reference cells instead of typing values, and apply number formatting only after the result checks out. That turns a calculation you can defend to a CFO or an auditor into a method you can reuse, explain, and defend when the workbook leaves your screen.

A worked example

Order statuses are in C2:C200. To count how many are shipped: =COUNTIF(C2:C200, "Shipped"), returning say 143. To count scores of 60 or higher in B2:B200: =COUNTIF(B2:B200, ">=60"). To find duplicates of the value in A2, count it against the whole column: =COUNTIF(A:A, A2) — a result above 1 means the value repeats. COUNTIF is the quickest way to answer "how many" against one condition — open tasks, passing grades, repeated entries — without filtering or a pivot table. A practical tip before you scale it up: build it once on a small block of test data, confirm the number against the tool on this page, and only then point it at your real sheet. That one habit catches almost every mistake while it is still cheap to fix, long before a wrong figure reaches a report or a colleague.

In Google Sheets

Google Sheets handles this almost identically to Excel. The formula syntax above is the same, and the menu lives under a slightly different label rather than a ribbon tab. Use the platform toggle at the top of the page to switch every keyboard shortcut between Windows and Mac, and expect at most cosmetic differences in naming. Keep this page bookmarked for the next time the same question comes up. Better still, rebuild the example once in your own sheet — doing it yourself, with the tool above to check against, is what turns a copied formula into a technique you own. Here is the takeaway for “apply countif formula in excel”: copy the answer if you are busy, but if you have a spare few minutes, rebuild the example in Excel yourself with the tool above open beside it. That single pass — type it, run it, watch the result move when you change an input — is what turns a formula you found into a technique you trust. Keep your inputs labelled and referenced, never hard-coded, and the same sheet stays correct and auditable as it grows. Done that way, you will not need to look this up again, and you will be the person others ask.

Common mistakes

• Forgetting the quotes around a comparison — ">=60" must be a quoted string, not >=60 on its own.
• Expecting COUNTIF to handle two conditions; for multiple criteria use COUNTIFS instead.
• Counting blanks unexpectedly — "" and truly empty cells behave differently, so use "<>"&"" for non-blanks or COUNTBLANK for blanks.

Frequently asked questions