Carrier Route Targeter
Select High Ridge carrier routes with live household counts, demographic filters, and USPS postage calculation.
Upload EDDM Artwork
Instant preflight check for USPS postal dimensions, address blocks, and certified postal indicia.
EDDM Design Templates
Proven saturation mail layouts for contractors, dentists, restaurants, and realtors across High Ridge.
Print, Bundle & Mail
We print on heavy 16pt cardstock, bundle into 100-packs with facing slips, and ship direct to your local post office.
USPS-Approved EDDM Postcard Dimensions & Specs
Engineered to meet strict postal sorting automation standards across High Ridge, MO:
6.5" x 9" Standard Postcard
USPS Flat Approved • High Impact
Our most popular size nationwide. Ample canvas for large promotions and menus while maximizing postage savings.
6.25" x 11" Oversized Mailer
Long Form • Mailbox Standout
Towering horizontal format that commands recipient attention when pulled from a crowded High Ridge mailbox.
8.5" x 11" Jumbo Full-Page
Mini-Catalog Presentation
Full magazine-page size. Unfold multi-product sales promotions, medical service menus, or home remodeling guides.
16pt Ultra-Thick Cardstock
Premium Heavyweight Board
Rigid, professional cardstock engineered to resist dog-earing and curling during high-speed automated postal processing.
High-Gloss UV Shield
Liquid UV Protective Barrier
Liquid coating cured under ultraviolet lamps, protecting your artwork against scuffs, moisture, and postal machine belts.
100-Pack Postal Bundling
Facing Slips & Form 3587 Included
Every order is count-verified, precision cross-strapped into 100-packs, labeled with facing slips, and ready for drop-off.
Commercial Printing Standards for High Ridge, MO
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across High Ridge, MO
Senior living communities and in-home care agencies in High Ridge, Missouri reach adult children and retiring seniors with compassionate, informative postcards highlighting assisted living amenities in Jefferson.
Heavy 16pt Cardstocks & Certified Postal Indicia
Direct mail delivers an average response rate between 3% and 5% for targeted saturation campaigns, significantly higher than typical digital search and display click-through benchmarks in High Ridge.
Fast Print Turnaround & Direct Post Office Drop
Our prepress software automatically converts RGB graphics into calibrated SWOP CMYK color profiles, preventing unexpected color shifts and ensuring corporate brand logos print accurately.
3D Interactive Preflight & Address Verification
For service businesses offering free in-home consultations in High Ridge, direct mail postcards generate qualified appointments with serious homeowners rather than tire-kickers.
Full-Service Postal Bundling, Facing Slips & Form 3587
Restaurants, pizzerias, and casual dining spots in High Ridge achieve extraordinary return on investment through saturation mailers. Inserting appetizing high-resolution food imagery, weekly specials, and tear-off coupons directly into local mailboxes drives immediate dinner foot traffic and takeout orders.
Seamless 3-Step Production Workflow
From digital canvas to press-cured finish in 24 to 48 hours:
Select or Upload Design
Pick from 1,000+ templates, generate with AI in 30 seconds, or upload your print-ready PDF/vector artwork.
Interactive 3D Proof
Inspect trim boundaries, bleed margins, and paper finish in realistic 360° before sending your files to press.
Fast Press & Direct Delivery
Printed on commercial Heidelberg offset presses with rapid 24-48h turnaround and express delivery to High Ridge.
Frequently Asked Questions in High Ridge, MO
Everything you need to know about specs, turnarounds, and commercial press quality:
What postcard sizes are approved by the USPS for EDDM in High Ridge?
USPS requires EDDM mailers to meet specific 'flat' criteria: longer than 10.5" OR taller than 6.125" OR thicker than 0.25". Our most popular USPS-compliant sizes for High Ridge campaigns are 6.5" x 9", 6.25" x 11", and 8.5" x 11" jumbo mailers.
Does Postcard EDDM handle the postal paperwork and bundling for High Ridge?
Yes! We offer full-service fulfillment. We print your cards on heavy 16pt cardstock, bundle them into required 100-piece stacks with facing slips, prepare USPS Form 3587, and can even ship directly to your local High Ridge post office.
Is there a minimum order quantity for an EDDM campaign in High Ridge?
USPS requires a minimum of 200 postcards (or one full carrier route) per day, up to a maximum of 5,000 cards per day per zip code without an active postal permit. Most High Ridge business campaigns start between 1,000 and 5,000 homes.
Do I need to buy a mailing list to send postcards in High Ridge?
No! That is the primary advantage of Every Door Direct Mail. You do not purchase names or addresses. Instead, you select postal routes in Jefferson, and the postal carrier delivers your postcard to every single address along that route.
More Missouri Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Missouri: