40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Chicago, IL | $18.9M | $8.5M | -$10.3M |
| 2 | Laredo, TX | $12.4M | $11.5M | -$844K |
| 3 | Los Angeles, CA | $15.7M | $6.4M | -$9.3M |
| 4 | New York City, NY | $13.1M | $6.6M | -$6.5M |
| 5 | Savannah, GA | $12.8M | $6.8M | -$6.0M |
| 6 | San Diego, CA | $8.5M | $11.1M | +$2.6M |
| 7 | El Paso, TX | $6.5M | $11.3M | +$4.8M |
| 8 | Charleston, SC | $6.3M | $7.6M | +$1.3M |
| 9 | Miami, FL | $4.1M | $8.9M | +$4.8M |
| 10 | San Francisco, CA | $10.8M | $376K | -$10.4M |
| 11 | Baltimore, MD | $8.6M | $5K | -$8.6M |
| 12 | New Orleans, LA | $5.5M | $3.0M | -$2.6M |
| 13 | Cleveland, OH | $5.5M | $1.9M | -$3.6M |
| 14 | Philadelphia, PA | $4.2M | $2.1M | -$2.1M |
| 15 | Houston-Galveston, TX | $3.1M | $1.9M | -$1.2M |
| 16 | Minneapolis, MN | $4.7M | $33K | -$4.7M |
| 17 | Detroit, MI | $485K | $4.2M | +$3.7M |
| 18 | Buffalo, NY | $1.1M | $3.5M | +$2.4M |
| 19 | Low Value | -- | $4.4M | +$4.4M |
| 20 | Norfolk, VA | $572K | $3.4M | +$2.8M |
| 21 | Wilmington, NC | $134K | $3.6M | +$3.5M |
| 22 | Ogdensburg, NY | $426K | $1.5M | +$1.1M |
| 23 | Tampa, FL | $1.1M | $124K | -$962K |
| 24 | Dallas-Fort Worth, TX | $664K | $388K | -$275K |
| 25 | Seattle, WA | $334K | $596K | +$262K |
| 26 | Mobile, AL | hidden | hidden | hidden |
| 27 | Great Falls, MT | hidden | hidden | hidden |
| 28 | Portland, ME | hidden | hidden | hidden |
| 29 | Boston, MA | hidden | hidden | hidden |
| 30 | Nogales, AZ | hidden | hidden | hidden |
| 31 | Anchorage, AK | hidden | hidden | hidden |
| 32 | Pembina, ND | hidden | hidden | hidden |
| 33 | Washington, DC | hidden | hidden | hidden |
| 34 | St. Louis, MO | hidden | hidden | hidden |
| 35 | Honolulu, HI | hidden | hidden | hidden |
| 36 | San Juan, PR | hidden | hidden | hidden |
| 37 | St. Albans, VT | hidden | hidden | hidden |
| 38 | Columbia-Snake, OR | hidden | hidden | hidden |
| 39 | Milwaukee, WI | hidden | hidden | hidden |
| 40 | Mail Shipments | hidden | hidden | hidden |