By the Planfolk team · Updated: October 2026
The three common wedding seating chart sign sizes are 24x36, 18x24 and 16x20 inches. The right one depends less on your guest count than on how many name lines you need, because couples and families usually share a line. This guide compares the sizes using the real line counts from our own sign templates, then covers alphabetical versus by-table layouts and how to get the sign printed.
Count name lines, not guests
A seating chart lists entries, not people. "Mr. & Mrs. Alvarez" or "The Chen Family" takes one line but seats two or more guests. So before you choose a size:
- Write your final guest list as it will appear on the sign, one entry per line.
- Combine couples and families onto one line where you'd like to. On our signs, lines of up to about 28 characters fit.
- Count the lines. That number, plus a few spare for late changes, is what the sign has to hold.
As a rough guide, a list with many couples needs noticeably fewer lines than guests. Our line counts below come from sample layouts filled with realistic long entries, such as couples, families and double surnames.
Wedding seating chart sign sizes compared
These capacities come from our three seating chart template designs. They differ slightly between designs because the fonts and decoration take different amounts of space.
24x36 inches
- Alphabetical, one sign: about 116 to 126 name lines, depending on the design
- Alphabetical, two signs (A to L and M to Z): about 260 to 268 name lines
- By table: 20 tables of up to 10 names, or 30 tables of 10 at a smaller text size
- Name text: 26 pt on the alphabetical sign in our Gatsby Art Deco design
18x24 inches
- Alphabetical: about 98 to 106 name lines
- By table: 12 tables of up to 10 names
16x20 inches
- Alphabetical: about 36 to 40 name lines, which suits up to about 50 guests since a couple shares a line
- By table: 9 tables of up to 10 names
By design, the Modern Minimal sign holds the most alphabetical lines (126 on one 24x36 sign, 106 on 18x24, 40 on 16x20), Gatsby Art Deco sits in the middle (120, 102 and 40), and Romantic Floral holds slightly fewer because of its painted flowers (116, 98 and 36). The by-table layouts are the same in all three.
You may see higher figures elsewhere, such as 150 or 160 names on a 24x36 sign. Those use smaller type. Our counts keep names at 25 to 26 pt, which is readable from a few steps back; shrinking the text fits more lines but makes the sign slower to read when a crowd arrives at once.
How to choose the size
- Up to about 36 to 40 name lines: 16x20 is enough, and it is easy to place on a small easel or table.
- Up to about 100 name lines: 18x24 fits, with a little room to spare in the larger-capacity designs.
- Up to about 120 name lines: 24x36 on one sign.
- More than that: split the alphabetical list over two 24x36 signs, or switch to a by-table layout.
Think about the room too. A larger sign is easier to read from a few steps back and lets more guests look at once, which helps when everyone arrives together. A small sign is fine for a small wedding, where only a handful of people read it at any moment. If you are close to the limit of a size, choose the next one up rather than shrinking the text.
Alphabetical or by table?
Alphabetical
Guests are sorted by last name, each with their table number beside them. Guests scan for their own name, so it is quick to read with a big crowd. It also needs one extra step from you: keeping every number lined up with the right name. In our templates, each column has a narrow numbers box and a names box with matching line spacing, so you sort your list in a guest list spreadsheet, paste the names, then paste the numbers in the same order.
By table
Each table is a block with its guests listed below. It suits smaller weddings, named tables (such as "Family" or a place name) and couples who want guests to see who they are sitting with. Guests may need longer to find themselves, since they have to look through every table. On our signs you double-click a name to edit it, type over a heading to rename a table and delete any table you don't need.
Either way, plan the seating before you design the sign. A seating planner on a tablet, such as our Wedding Seating Planner, Gatsby Art Deco, lets you sketch the room, fill every seat and keep a guest-to-table index while names are still moving around. Then copy the finished list into the sign.
Printing your seating chart sign
Bleed: what it is and what to upload
Bleed is a little extra background around the edge that the print shop trims off, so the color runs right to the edge with no thin white line. Our sign files already include 1/8 inch of bleed on every side: the 24x36 sign is a 24.25 x 36.25 inch page, and all text sits at least 0.75 inch inside the trim.
- If the shop asks for bleed, upload the PDF as it is and order the finished size, such as 24x36.
- If the shop wants the exact size without bleed, upload the same PDF and ask them to crop the extra 1/8 inch, or choose a fill or crop-to-size option.
- Avoid "fit to page", which can leave a hairline edge.
Foam board or poster?
- Foam board is rigid, so it stands on an easel by itself and is ready to display.
- A poster print is thin and flexible, so it needs a frame, a backing board or clips to stand up.
- A mounted print on an easel is another option many shops offer.
Whichever you choose, a matte finish avoids glare under venue lights.
Ask for a proof
Screens and printers show colors differently, so check the shop's proof before you approve the order. Dark backgrounds, such as deep emerald, print darker on matte foam board than they look on screen. Printed gold is a flat color, not metallic foil. Before you send anything, check that every name is spelled the way the guest likes it, nobody is missing, and the sign, escort cards and table cards all agree.
Our seating chart templates
Each of our seating chart template bundles includes editable PowerPoint files for all three sign sizes, each with alphabetical, by-table and welcome signs, plus table numbers 1 to 30 and escort cards. The files also open in Google Slides and Keynote (check the spacing on every slide after importing), and no Canva is needed. You save a PDF and order the sign from any print shop or photo lab.
- Gatsby Art Deco: emerald and gold with a sunburst fan
- Romantic Floral: watercolor roses on soft cream
- Modern Minimal: thin charcoal type on warm off-white, with the most room for names
See them with our wedding planners in Getting married.
Questions
Can I print a 24x36 sign at home?
Not on a home printer. Send the PDF to a print shop or photo lab. Table numbers and escort cards are a different story: ours come on US Letter sheets with crop marks for printing at home.
What if a name is very long?
Shorten it to how the guest is known, or split a large family over two lines. Lines of up to about 28 characters fit on our signs.
Should I add a welcome sign?
That's up to you. Each size in our bundles has a matching welcome sign, so the two can stand side by side.
Written by the Planfolk team, who design Planfolk's planners and templates.