Billboard Advertising in Maryland

Billboard advertising in Maryland starts at $1,435 per 4-week period. Static poster billboards (medium format) average $1,803 per 4-week period ($1,435–$2,170). Static bulletin billboards (large format, 14'×48') average $5,918 per 4 weeks ($3,750–$8,085). Digital bulletin billboards (LED, large format) average $12,000 per 4 weeks ($4,750–$19,250). Wallscape mural billboards average $16,000 per 4 weeks ($12,000–$20,000). A $5,000 minimum spend applies, which may be spread across multiple boards and flight periods. Premium locations in major metro areas — such as Baltimore and the Washington, D.C. suburbs — may be priced above these ranges depending on availability.

Billboard advertising in Maryland has CPMs starting at $2 per 4-week period. Static poster billboards (medium billboards) average $7 CPM ($5–$8) per 4-week period. Static bulletin billboards (large billboards, 14'×48') average $10 CPM ($6–$13). Digital bulletin billboards average $8 CPM ($3–$13). Wallscape mural billboards average $7 CPM ($5–$8), reflecting prime large-format placement on high-visibility building faces in Maryland’s urban markets, concentrated in downtown Baltimore, with additional locations at National Harbor. Digital poster billboards average $3 CPM ($2–$3). CPMs are calculated using the average 4-week impressions (age 18+) for each format across all 2,805 billboard faces in Maryland.

A static bulletin in Maryland delivers an average of 643,361 impressions (age 18+) over a 4-week campaign period. A digital bulletin delivers an average of 1,496,515 impressions over the same period. A Wallscape mural billboard delivers an average of 2,384,029 impressions per 4-week period. Commuters on major corridors like US 50, Pulaski Highway, and I-95 typically pass the same billboard multiple times per week. Across all 2,805 billboard faces in Maryland, the market delivers approximately 1,202,518,216 total impressions per 4-week period.

Major billboard corridors in Maryland include US 50 (US Highway 50) (194 faces), US 13 (Ocean Highway) (159 faces), Pulaski Highway (US 40) (82 faces), MD-140 (Maryland Route 140) (65 faces), US 301 (Crain Highway) (39 faces), I-95 (Interstate 95) (32 faces), Belair Road (US 1) (32 faces), US 40 (Northeast and Western Maryland) (29 faces), Reisterstown Road (25 faces), and Lombard Street (Baltimore) (24 faces). US 50 crosses Maryland from the Washington, D.C. line through Annapolis and over the Chesapeake Bay Bridge to Kent Island, Easton, Cambridge, Salisbury, and Ocean City — the highest-face-count billboard corridor in Maryland. US 13 runs from Delmar through Salisbury, Fruitland, and Princess Anne to Pocomoke City and the Virginia line, reaching Lower Eastern Shore residents and Delmarva through traffic. Pulaski Highway (US 40) runs from East Baltimore through Rosedale, White Marsh, Joppa, and Edgewood to Aberdeen, reaching East Baltimore and Harford County commuters. MD-140 runs from Reisterstown through Finksburg to Westminster, reaching Carroll County commuters and shoppers. US 301 runs from Bowie and Upper Marlboro through Brandywine to Waldorf and Newburg, reaching Prince George’s County and Southern Maryland commuters.

The Maryland billboard market contains 2,805 billboard faces tracked by Blue Line Media across 20+ counties statewide. Of these, 105 are digital (LED) and 2,700 are static (printed/mesh), spanning Wallscape mural, bulletin, and poster formats. Coverage is heaviest in Baltimore City and Prince George’s County, home to Bowie, Laurel, and College Park.

Maryland billboard inventory includes Wallscape mural billboards (large-format graphics on building and parking structure exteriors), static bulletins (large format, 14'×48'), digital bulletins (LED, large format), static posters (medium format), and digital posters. Of the 2,805 faces in Maryland, 105 are digital (LED) and 2,700 are static (printed/mesh). 42% of inventory is in urban and urban business locations, 25% suburban, and 33% rural, offering flexible targeting across Maryland’s audience densities.

Billboard demand in Maryland peaks from May through September, driven by summer beach travel, baseball season, and fall football. Ocean City draws heavy beach traffic from Memorial Day through Labor Day, filling US 50 and the Bay Bridge corridor on summer weekends. The Maryland State Fair runs in Timonium in late August. Baltimore Orioles home games fill downtown Baltimore through the summer, and Ravens and Naval Academy football draw large crowds in the fall. The Annapolis boat shows in October and the November–December holiday retail season add further demand statewide. January and February are the main off-peak window — availability is wider and rates are more negotiable. Book 6–8 weeks in advance for peak periods, and earlier for downtown Baltimore Wallscape locations.

Getting started with billboard advertising in Maryland is straightforward:

1. Get a quote — Tell Blue Line Media your target area, budget, and campaign dates.
2. Choose your billboard — Blue Line Media recommends available billboard locations matching your audience and flight.
3. Provide creative or use our free design service.
4. Go live — Boards are posted and your campaign runs for your contracted flight period.

Billboard sizes in Maryland follow industry-standard dimensions. Static bulletin billboards (large format) measure 14 feet high by 48 feet wide (14'×48'). Static poster billboards (medium format) measure 10.5 feet high by 22.75 feet wide (10.5'×22.75'). Digital bulletin billboards and digital poster billboards share the same dimensions as their static counterparts. Wallscape mural billboards are printed or mesh graphics mounted to building and parking structure exteriors; sizes vary by building face, ranging from a few hundred to several thousand square feet.

As soon as possible, because advertising is sold on a first come, first served basis. Availability changes daily as campaigns book and end.

Creative Due Dates:

• Static (Print): 2–3 weeks prior to ad start date. May be reduced in certain cases.
• Digital: 3 business days prior to ad start date.

Yes. Blue Line Media can filter billboard inventory across Maryland by region and market. Maryland divides into four primary advertising regions: the Baltimore metro and Central Maryland (Baltimore, Towson, Columbia, Ellicott City, and Annapolis), the Washington, D.C. suburbs and Southern Maryland (Silver Spring, Bethesda, Rockville, Gaithersburg, Bowie, and Waldorf), Western Maryland (Frederick, Hagerstown, and Cumberland), and the Eastern Shore (Salisbury, Ocean City, Easton, Cambridge, and Elkton). Key markets include Baltimore, Annapolis, Frederick, Hagerstown, Salisbury, and Ocean City. Inventory can also be filtered by city, corridor, or zip code to match your target audience.

Among the most-viewed billboard corridors in Maryland are US 50, crossing from Annapolis over the Bay Bridge to Ocean City (194 faces), US 13, running from Delmar through Salisbury to Pocomoke City (159 faces), Pulaski Highway, connecting East Baltimore, White Marsh, and Aberdeen (82 faces), MD-140, linking Reisterstown, Finksburg, and Westminster (65 faces), and US 301, running from Bowie and Upper Marlboro to Waldorf (39 faces). Blue Line Media can recommend specific billboard positions — including Wallscape mural locations — on these and other corridors based on current availability.