Google Sheets Data Not Sorting Correctly

Your data in Google Sheets isn’t sorting properly, numbers are out of order, text isn’t aligning alphabetically, or dates appear random.
This usually shows up as incorrect sort order, partial sorting, or values that don’t move at all.

This guide fixes it step by step.

Why the Issue Happens

• Numbers stored as text
• Mixed data types in the same column
• Hidden spaces or non-printable characters
• Header row included incorrectly
• Sorting only one column instead of full dataset
• Incorrect sort range selection
• Dates not recognized as date format
• Merged cells blocking sort

Step-by-Step Fixes

Step 1: Ensure You’re Sorting the Full Range

Sorting only one column breaks alignment.

Wrong:

• Selecting only column B and sorting

Correct:

• Select entire dataset:

A1:D100 → Data → Sort range

Or use:

=SORT(A2:D100, 2, TRUE)

This sorts by column 2 while keeping rows intact.

Step 2: Fix Numbers Stored as Text

If numbers are treated as text, sorting will be incorrect.

Example:

• “100”, “20”, “3” → sorted as text → 100, 20, 3

Fix:

=VALUE(A2)

Or:

• Select column → Format → Number

Step 3: Remove Extra Spaces

Hidden spaces affect sorting.

Fix:

=TRIM(A2)

To clean entire column:

=ARRAYFORMULA(TRIM(A2:A100))

Step 4: Standardize Data Types

Mixed data types cause inconsistent sorting.

Example:

• Numbers + text in same column

Fix:

• Convert entire column to one type
• Use:

=VALUE()
=TEXT()

Step 5: Fix Date Sorting Issues

If dates are treated as text, sorting fails.

Wrong:

• “01/02/2024” (text)

Fix:

=DATEVALUE(A2)

Then format as date.

Step 6: Use SORT Function Instead of Manual Sort

Manual sorting can break when data updates.

Better:

=SORT(A2:D100, 3, FALSE)

• Sorts by column 3
• FALSE = descending

Step 7: Handle Header Rows Correctly

If headers are included in sorting, they move into data.

Fix:

• Use:
  • Data → Sort range → Check “Data has header row”

Or exclude header manually:

=SORT(A2:D100, 2, TRUE)

Step 8: Remove Merged Cells

Sorting fails if merged cells exist.

Fix:

• Select range
• Format → Merge cells → Unmerge

Merged cells block sorting operations.

Step 9: Check for Blank Rows

Blank rows can interrupt sorting.

Fix:

=FILTER(A2:D100, A2:A100<>"")

Removes empty rows before sorting.

Step 10: Sort with Multiple Conditions

For advanced sorting:

=SORT(A2:D100, 2, TRUE, 3, FALSE)

• First sort by column 2 (ascending)
• Then column 3 (descending)

Common Mistakes

• Sorting only one column instead of full dataset
• Ignoring numbers stored as text
• Not cleaning spaces
• Mixing data types in one column
• Including headers in sort unintentionally
• Using merged cells
• Expecting text-formatted dates to sort correctly

Pro Tips / Better Alternatives

Use QUERY for Structured Sorting

=QUERY(A1:D100, "SELECT * ORDER BY C DESC", 1)

Better for dynamic datasets.

Combine SORT with FILTER

=SORT(FILTER(A2:D100, B2:B100="Sales"), 3, FALSE)

Filters and sorts together.

Use SORTN for Top Results

=SORTN(A2:D100, 5, 0, 3, FALSE)

Returns top 5 rows based on column 3.

Clean Data Before Sorting

Use:

=TRIM()
=CLEAN()
=VALUE()

Clean data ensures correct sorting.

Avoid Full Column References

Instead of:

=SORT(A:D, 2, TRUE)

Use:

=SORT(A2:D1000, 2, TRUE)

Improves performance and consistency.

Bottom Line

If your data isn’t sorting correctly, fix in this order:

1. Select the full dataset
2. Convert numbers stored as text
3. Clean spaces and hidden characters
4. Fix date formats
5. Remove merged cells
6. Use SORT instead of manual sorting

Most sorting issues come from data format and structure problems.
Fix those, and your sorting will work reliably.