U.S. Coast Guard Flags
Materials & Finishes
- Nylon (outdoor): Lightweight, bright, quick-dry—great general choice.
 - Polyester (outdoor): 2-ply for coastal wind and abrasion.
 - Indoor: Pole sleeve with optional gold fringe for ceremonies and offices.
 
Sizes & Pole Recommendations
| Flag Size | Recommended Pole Height | Best Use | 
|---|---|---|
| 2′ × 3′ | 10′–15′ | Porches, wall mounts | 
| 3′ × 5′ | 15′–20′ | Most homes & storefronts | 
| 4′ × 6′ | 20′–25′ | Extra presence | 
| 5′ × 8′ | 25′ | Commercial sites, campuses | 
Design Note
The official Coast Guard flag has a white field with the Coast Guard emblem and the founding year 1790; many displays pair it with the Coast Guard Ensign in maritime contexts.
FAQs
Nylon or polyester for coastal areas?
2-ply polyester is best for steady wind/salt; nylon is ideal for moderate conditions.
What size for a 20-ft pole?
3′ × 5′ standard; 4′ × 6′ if you want added presence.
Do indoor Coast Guard flags need fringe?
Optional—commonly used for ceremonies and formal rooms.
Official and USA-made?
Yes—official Coast Guard flags, Made in the USA.