Billboard advertising costs in Seattle, 2026
Premium Pacific Northwest pricing — limited inventory meets one of America's most affluent audiences.
Photo: adrienblanc, CC BY 2.0, via Wikimedia Commons
Summary
Typical 2026 Seattle–Tacoma billboard cost: $2,000–$15,500 per 4-week cycle. Static and digital bulletins average about $11,000 per cycle ($6,500–$15,500); static posters average about $3,500 ($2,000–$5,000). Typical CPM: $6–$31 — the highest of any market in this guide series.
The single most important point
Seattle has the steepest billboard CPMs in our city series — scarcity plus affluence. Only 2,120 faces (60 digital) serve a top-15 market, and static bulletin CPMs average $22, roughly triple the national mid-market.
Billboard costs in Seattle–Tacoma by format (2026)
| Format | Typical cost (4-week cycle) | Typical CPM | Source |
|---|---|---|---|
| Static bulletin (14' × 48') | $6,500 – $15,500 | $13 – $31 | Blue Line Media |
| Digital bulletin (shared rotation) | $6,500 – $15,500 | $9 – $21 | Blue Line Media |
| Static poster (medium) | $2,000 – $5,000 | $6 – $16 | Blue Line Media |
| Wallscape | $10,000 – $50,000 | $14 – $71 | Blue Line Media |
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What drives the price in Seattle–Tacoma
- The tightest inventory in the series. 2,120 faces — just 60 of them digital — across the DMA. Fewer boards per capita than any other market we cover, so premium placements clear fast.
- The I-5 corridor. I-5, State Route 167, and the West Seattle Bridge carry the densest coverage, reaching commuters across Bellevue, Redmond, Everett, Tacoma, and Seattle proper.
- Tax clarity. Washington's 2025 advertising-services tax (ESSB 5814, effective October 2025) explicitly exempts out-of-home advertising — billboard buys dodge a tax that hits most other ad services in the state.
Frequently asked questions
How much does billboard advertising cost in Seattle, WA?
Seattle–Tacoma billboards start around $2,000 per 4-week cycle for posters. Static and digital bulletins both average about $11,000 per cycle ($6,500–$15,500), per Blue Line Media's Seattle–Tacoma market data.
What is the cheapest billboard option in Seattle?
Static posters start at $2,000 per 4-week cycle — the highest floor of any market in this series, reflecting Seattle's tight inventory.
What is the CPM for billboards in Seattle?
Seattle–Tacoma CPMs run $6–$31: posters average about $11 ($6–$16), digital bulletins about $15 ($9–$21), and static bulletins about $22 ($13–$31) — the steepest in our city guides.
Why is Seattle so expensive for billboards?
Scarcity plus affluence: only 2,120 faces serve a top-15 market, and the audience skews high-income tech — operators price both the limited supply and the premium demand into every board.
Does Washington's advertising services tax apply to billboards?
No — ESSB 5814, effective October 2025, imposes sales tax on advertising services but explicitly exempts out-of-home advertising, so billboard media buys are not subject to it.
Sources & methodology
- Blue Line Media — www.bluelinemedia.com (Seattle–Tacoma rate table, CPMs, impression data)
- DASH TWO — dashtwo.com (2026 national price guide, market tiers)
- PPC Land — ppc.land (WA ESSB 5814 exempts out-of-home advertising)
Data checked September 28, 2026. Figures are planning baselines compiled from published 2026 rate guides — not quotes. Actual rates vary by vendor, placement, and season. Where a market-specific figure could not be verified from a published source, the page labels it as an estimate range.
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