38 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Philadelphia, PA | $3K | $109.4M | +$109.4M |
| 2 | New York City, NY | $23.2M | $51.8M | +$28.6M |
| 3 | Los Angeles, CA | $8.1M | $61.5M | +$53.4M |
| 4 | Dallas-Fort Worth, TX | $16.4M | $30.4M | +$14.1M |
| 5 | Charleston, SC | $9.8M | $35.3M | +$25.5M |
| 6 | Savannah, GA | $13.3M | $27.1M | +$13.8M |
| 7 | Seattle, WA | $608K | $25.7M | +$25.1M |
| 8 | Detroit, MI | $18.5M | $2.4M | -$16.1M |
| 9 | San Francisco, CA | $37K | $15.3M | +$15.2M |
| 10 | Great Falls, MT | $1.7M | $13.3M | +$11.6M |
| 11 | Chicago, IL | $1.7M | $10.7M | +$9.0M |
| 12 | Nogales, AZ | $8.5M | $1.3M | -$7.3M |
| 13 | Norfolk, VA | $3.1M | $5.2M | +$2.1M |
| 14 | Portland, ME | -- | $8.1M | +$8.1M |
| 15 | Ogdensburg, NY | $574K | $7.4M | +$6.8M |
| 16 | Wilmington, NC | $183K | $7.5M | +$7.3M |
| 17 | Washington, DC | $677K | $6.7M | +$6.0M |
| 18 | Houston-Galveston, TX | $7.0M | $8K | -$7.0M |
| 19 | Baltimore, MD | $849K | $5.0M | +$4.1M |
| 20 | New Orleans, LA | $3.8M | $1.1M | -$2.7M |
| 21 | Boston, MA | $88K | $3.8M | +$3.7M |
| 22 | St. Louis, MO | $3.2M | -- | -$3.2M |
| 23 | Laredo, TX | $1.9M | $1.1M | -$796K |
| 24 | Miami, FL | $839K | $1.6M | +$753K |
| 25 | Low Value | -- | $2.3M | +$2.3M |
| 26 | Mobile, AL | hidden | hidden | hidden |
| 27 | Pembina, ND | hidden | hidden | hidden |
| 28 | Cleveland, OH | hidden | hidden | hidden |
| 29 | Buffalo, NY | hidden | hidden | hidden |
| 30 | Tampa, FL | hidden | hidden | hidden |
| 31 | Minneapolis, MN | hidden | hidden | hidden |
| 32 | El Paso, TX | hidden | hidden | hidden |
| 33 | San Diego, CA | hidden | hidden | hidden |
| 34 | St. Albans, VT | hidden | hidden | hidden |
| 35 | Honolulu, HI | hidden | hidden | hidden |
| 36 | Mail Shipments | hidden | hidden | hidden |
| 37 | Columbia-Snake, OR | hidden | hidden | hidden |
| 38 | Anchorage, AK | hidden | hidden | hidden |