The ideal size depends on where the poster will be displayed and how much information it needs to convey.
Popular poster sizes include:
- 11″ x 17″ – Small displays and bulletin boards
- 12″ x 18″ – Event announcements and promotions
- 18″ x 24″ – Retail displays and presentations
- 24″ x 36″ – The most popular size for promotional posters
- 27″ x 40″ – Movie-style and large event posters
- 36″ x 48″ – Trade shows and high-visibility displays
Larger posters are easier to read from a distance, while smaller posters are ideal for close viewing.
