Picking a yard sign size comes down to where the sign will stand, how far away people will be, and how much you need to say. This guide covers the common sizes, what each is for, and how to plan quantity and timing so your signs show up when you need them.
The common yard sign sizes
Sizes are listed width by height, so an 18" x 24" sign is 18 inches wide and 24 inches tall. Some shops list them the other way, so confirm orientation when you order.
- 12" x 18": small and handy for directional arrows, short-range messages, and tight spots.
- 18" x 24": the most common yard sign size. It fits on a standard H-stake and is the default for campaigns, businesses, and events.
- 24" x 18": the same sheet turned sideways for a landscape layout. Great for long names and horizontal logos.
- 24" x 36": a big step up in presence, for busy roads, deep setbacks, and corner lots.
- 6" x 24" riders: slim strips that hang on a real estate frame below the main panel.
- Directional signs: usually 12" x 18" or 18" x 24" with a large arrow, used to guide people to an open house, event, or polling location.
What each size is for
| Size | Best for | Readable message | Mounting |
|---|---|---|---|
| 12" x 18" | Directionals, walkways, small lawns, school and church events | A word or two plus an arrow | One H-stake |
| 18" x 24" | Campaigns, business promos, open houses, general yard use | A short name or 3 to 7 words | One H-stake |
| 24" x 18" | Long last names, wide logos, business names | One long line plus a smaller supporting line | One H-stake (flutes running along the short side) |
| 24" x 36" | Busy roads, larger setbacks, high-value corners | Bigger letters for longer viewing distances | Heavy-duty stake, two stakes, or a frame |
| 6" x 24" rider | "Sold," "Open House," "Pending," agent name or phone | Two or three words | Hooks on a real estate frame |
Size and readability are tied together. A common rule of thumb is about 1 inch of letter height for every 10 feet of viewing distance, so a larger sign lets you use bigger letters and be read from farther away. Our yard sign design tips go deeper on that, including a distance-to-letter-height table.
Portrait or landscape?
Let the message pick the orientation, not the other way around.
- Portrait (18" x 24") works well for stacked layouts: a name on top, an office or tagline below. It's the traditional campaign look.
- Landscape (24" x 18") works better when your main message is one long word or a wide logo. A long last name in portrait has to shrink to fit the width; in landscape it can run larger.
One production detail: corrugated plastic has internal channels called flutes, and H-stakes slide into them from the bottom edge. For a stake-mounted sign the flutes need to run vertically in the final orientation. Tell your printer whether your sign is portrait or landscape so the sheet gets cut the right way. More on that in our yard sign materials guide.
How many signs to order
There's no magic number, but a little planning beats guessing. Start by listing where signs will actually go:
- Confirmed spots: supporters' yards, your business, partner locations, listing addresses.
- High-traffic spots where placement is allowed: busy intersections, entrances, event routes. Check local rules first; our sign placement rules guide covers the basics.
- Directionals: count every turn someone has to make to reach you, then add one at the final approach.
- Spares: signs get damaged, blown over, or taken. A cushion for replacements saves a rush reorder later.
Campaigns often find that demand grows as the race heats up, with more supporters asking for yard signs closer to election day. Planning for that up front is easier than placing a second small order under pressure.
Why per-unit price drops with quantity
Every print job has fixed setup work: checking your file, preparing the press or printer, setting up cutting, and handling the order. That work costs about the same whether you print 10 signs or 500. On a large order, that setup gets spread across many more signs, so each one costs less. Material can also be bought and cut more efficiently at volume.
That's why one bigger order usually beats several small ones. It's also why it's worth getting your count right the first time.
Single-sided vs. double-sided
Single-sided signs make sense against a wall or fence, in a window, or anywhere people only approach from one direction.
Double-sided signs are usually worth it for yard signs placed perpendicular to the street, where traffic comes from both directions. You're effectively getting two signs' worth of visibility from one placement. Keep both sides identical unless you have a reason not to, such as an arrow that needs to point the right way on each face.
How many stakes you need
The simple rule is one stake per sign for 12" x 18", 18" x 24", and 24" x 18" corrugated signs. Standard H-stakes are roughly 10" wide by 30" tall, which fits these sizes well.
A 24" x 36" sign catches a lot more wind. Plan on a heavy-duty stake, two stakes, or a frame for those. Real estate panels and riders typically go on a reusable frame or post instead of wire stakes. Order a few extra stakes too; they bend, especially in hard or rocky ground.
Lead-time planning
Signs need to be designed, proofed, printed, and delivered before they do you any good. Work backward from the date your signs need to be in the ground:
- Placement day: when signs need to be standing. For campaigns, check your local rules on when signs may go up.
- Delivery: shipping time, plus time to sort signs and stakes for volunteers or agents.
- Production: ask your printer for their current turnaround, since it can stretch during busy seasons like the weeks before an election.
- Proof approval: allow time for at least one round of changes. Typos in names and dates are common.
- Design: if you need artwork created, add that time at the front. Our design services team can help.
Then add a buffer. Something always comes up, and a few spare days are cheaper than a rush order. Before you send files, run through the artwork checklist so your proof comes back clean the first time.
Quick questions
Is 18x24 big enough for a campaign sign?
For most residential yards and neighborhood streets, yes; it's the most common yard sign size for a reason. For busy roads or signs set far back from traffic, a 24" x 36" lets you use larger letters that read from farther away.
Can I mix sizes in one order?
Usually, yes. Many orders pair standard 18" x 24" yard signs with a few 24" x 36" signs for key corners and smaller directionals. Keep the design consistent across sizes so they read as one set.
Do riders need their own artwork file?
Yes. A 6" x 24" rider is a separate sign with its own proportions, so it needs its own file sized to that shape rather than a shrunk-down version of the main panel.
Should I order extra signs?
It's smart to build in a few spares. Signs get damaged, blown over, or removed, and a small cushion saves you from placing a rush reorder later.
MySignPal guides are general information to help you plan. Print specs vary by printer, and sign rules vary by city, county and state; confirm local requirements before you install.