uspspriority-mailcarrier-guide
USPS Priority Mail Complete Guide
Everything you need to know about USPS Priority Mail services and pricing.
January 9, 20261 min read44 views
USPS Priority Mail: Complete Guide
USPS Priority Mail offers reliable 1-3 day delivery at competitive rates.
Service Options
| Service | Transit | Insurance |
|---|---|---|
| Priority Mail | 1-3 days | $100 |
| Priority Express | 1-2 days | $100 |
| Priority Flat Rate | 1-3 days | $100 |
Flat Rate Box Pricing
| Box Size | Dimensions | Retail | Atoship |
|---|---|---|---|
| Small | 8.6×5.4×1.6 | $10.20 | $7.90 |
| Medium | 11×8.5×5.5 | $17.10 | $13.20 |
| Large | 12×12×5.5 | $22.45 | $17.40 |
Weight-Based Pricing (Zone 5)
| Weight | Retail | Commercial | Atoship |
|---|---|---|---|
| 1 lb | $8.70 | $7.90 | $6.10 |
| 3 lbs | $12.50 | $11.20 | $8.70 |
| 5 lbs | $16.80 | $14.90 | $11.50 |
Best Use Cases
- 2-5 lb packages
- Free boxes from USPS
- Insurance included
- Saturday delivery
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