How to Find Midrange in Excel

What this does

The midrange is a quick, crude center-point: it only looks at the two extremes and ignores everything in between. That makes it fast to compute but very sensitive to a single outlier — one unusually high or low value can drag the midrange far from where most of the data actually sits. It is a different statistic from the median (the middle value once sorted) and the mean/average (the sum divided by the count), and confusing the three gives a plausible-looking but wrong number. Keep the inputs visible and clearly labelled and the whole thing stays auditable — anyone who opens the file later, including you, can see at a glance exactly what feeds the result and change one assumption without hunting through the formula. Treat “find midrange 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 cells 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 data step that keeps your analysis trustworthy into a method you can reuse, explain, and defend when the workbook leaves your screen.

A worked example

Daily temperatures for a week sit in A2:A8 with values 61, 63, 64, 65, 66, 68, 90 (one heatwave day). =(MIN(A2:A8)+MAX(A2:A8))/2 returns (61+90)/2 = 75.5. That is nowhere near a typical day. =MEDIAN(A2:A8) returns 65, and =AVERAGE(A2:A8) returns about 68.1 — both describe the week far better than the midrange does. The midrange is occasionally asked for in stats homework and quality-control ranges, but for real-world reporting the median or average is almost always the more honest number — reach for midrange only when the task specifically calls for it. If there is any chance you will reuse this, drop it into a small template tab right now: a labelled input area on the left and the formula beside it, checked once against the tool above. Next time the same question comes up, the answer is a single paste away instead of a rebuild from memory.

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, repeat the steps once in your own workbook — doing it yourself is what turns a copied answer into something you remember. Here is the takeaway for “find midrange 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

• Calling the midrange the same thing as the median — MEDIAN(A2:A100) uses every value's rank, midrange uses only two.
• Reporting the midrange for skewed or outlier-heavy data as if it represents the typical value.
• Typing =MIN(A2:A100)+MAX(A2:A100)/2 without the outer parentheses, which computes MIN plus (MAX/2) instead of the intended average.
• Forgetting that MIN and MAX ignore blank cells and text but not zeros, so a data set with placeholder zeros skews the range without any error being raised.

Frequently asked questions