FORMULA & SQL / TOTALS

Average of a column where a condition is met.
Tested, not guessed.

The Excel and Google Sheets formula and the SQL query, each run on the rows below. Open this with your own data ↗

The example rows

Row	A: Region	B: Rep	C: Amount	D: Order Date	E: Status	F: Customer
2	North	Ana	1,200	2026-03-01	Paid	Jo Smith
3	South	Ben	450	2026-03-15	Open	Raj Patel
4	North	Cy	300	2026-04-02	Paid	Lee Wong
5	East	Ana	980.50	2026-04-20	Paid	Mia Ross
6	North	Ben	75	2026-05-05	Open	Jo Smith
7	West	Dee	1,640	2026-05-18	Paid	Sam Okoro

Excel

=AVERAGEIFS(C:C,A:A,"North")

The average of the Amount column (C:C) where the Region column (A:A) is "North".

Run on the example rows:

Result525

PostgreSQL

SELECT AVG(amount) AS average
FROM sales
WHERE region = 'North'

Run on the example rows:

average
525

Other databases

MySQL

SELECT AVG(amount) AS average
FROM sales
WHERE region = 'North'

SQL Server

SELECT AVG(amount) AS average
FROM sales
WHERE region = 'North'

SQLite

SELECT AVG(amount) AS average
FROM sales
WHERE region = 'North'

BigQuery

SELECT AVG(amount) AS average
FROM sales
WHERE region = 'North'

Snowflake

SELECT AVG(amount) AS average
FROM sales
WHERE region = 'North'

Paste your rows into the free tool and it writes this for your columns, then runs it on your data before you copy it. Open the tool ↗