39 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | San Francisco, CA | $31.3M | $36K | -$31.3M |
| 2 | Philadelphia, PA | $19.3M | $143K | -$19.2M |
| 3 | Buffalo, NY | $12.4M | $463K | -$11.9M |
| 4 | Houston-Galveston, TX | $10.8M | $215K | -$10.6M |
| 5 | Savannah, GA | $8.3M | $342K | -$8.0M |
| 6 | Laredo, TX | $4.4M | $1.6M | -$2.8M |
| 7 | Baltimore, MD | $5.5M | $80K | -$5.4M |
| 8 | Los Angeles, CA | $3.4M | $365K | -$3.0M |
| 9 | Seattle, WA | $3.2M | $166K | -$3.0M |
| 10 | Miami, FL | $1.9M | $824K | -$1.1M |
| 11 | New York City, NY | $1.7M | $761K | -$962K |
| 12 | Tampa, FL | $2.4M | $60K | -$2.3M |
| 13 | El Paso, TX | $1.7M | $683K | -$1.0M |
| 14 | San Juan, PR | $1.5M | $10K | -$1.5M |
| 15 | Norfolk, VA | -- | $1.1M | +$1.1M |
| 16 | Chicago, IL | $407K | $689K | +$282K |
| 17 | New Orleans, LA | $746K | $244K | -$502K |
| 18 | Detroit, MI | $335K | $320K | -$16K |
| 19 | Great Falls, MT | $627K | -- | -$627K |
| 20 | Mobile, AL | $566K | $5K | -$561K |
| 21 | Pembina, ND | $455K | $10K | -$446K |
| 22 | Nogales, AZ | $304K | -- | -$304K |
| 23 | Low Value | -- | $162K | +$162K |
| 24 | Washington, DC | $92K | $17K | -$75K |
| 25 | Portland, ME | -- | $60K | +$60K |
| 26 | Duluth, MN | hidden | hidden | hidden |
| 27 | Ogdensburg, NY | hidden | hidden | hidden |
| 28 | San Diego, CA | hidden | hidden | hidden |
| 29 | Columbia-Snake, OR | hidden | hidden | hidden |
| 30 | Wilmington, NC | hidden | hidden | hidden |
| 31 | Cleveland, OH | hidden | hidden | hidden |
| 32 | St. Louis, MO | hidden | hidden | hidden |
| 33 | Charleston, SC | hidden | hidden | hidden |
| 34 | Honolulu, HI | hidden | hidden | hidden |
| 35 | St. Albans, VT | hidden | hidden | hidden |
| 36 | Minneapolis, MN | hidden | hidden | hidden |
| 37 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 38 | Anchorage, AK | hidden | hidden | hidden |
| 39 | Boston, MA | hidden | hidden | hidden |