The most popular newsletter sizes include:
- 8.5″ x 11″ – Standard letter size, folded or flat
- 11″ x 17″ folded – Creates an 8-page newsletter
- 5.5″ x 8.5″ booklet – Compact and easy to mail
- Custom booklet sizes – For magazines or premium publications
The right size depends on your content, budget, and mailing requirements.
