38 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $393K | $92.4M | +$92.0M |
| 2 | Detroit, MI | $437K | $35.9M | +$35.5M |
| 3 | New Orleans, LA | $3K | $34.7M | +$34.7M |
| 4 | Savannah, GA | $2.9M | $18.8M | +$15.9M |
| 5 | Buffalo, NY | $10.1M | $460K | -$9.6M |
| 6 | Laredo, TX | $161K | $7.9M | +$7.7M |
| 7 | Norfolk, VA | $255K | $6.8M | +$6.5M |
| 8 | Duluth, MN | -- | $4.7M | +$4.7M |
| 9 | Cleveland, OH | $3.6M | $17K | -$3.6M |
| 10 | Pembina, ND | -- | $2.3M | +$2.3M |
| 11 | New York City, NY | $834K | $466K | -$368K |
| 12 | Ogdensburg, NY | $383K | $571K | +$189K |
| 13 | El Paso, TX | $6K | $897K | +$891K |
| 14 | Dallas-Fort Worth, TX | $767K | -- | -$767K |
| 15 | Chicago, IL | $586K | $24K | -$562K |
| 16 | Philadelphia, PA | $599K | -- | -$599K |
| 17 | San Diego, CA | $10K | $577K | +$567K |
| 18 | Los Angeles, CA | $87K | $399K | +$312K |
| 19 | Charleston, SC | $209K | $86K | -$123K |
| 20 | Mobile, AL | $228K | -- | -$228K |
| 21 | Boston, MA | $155K | -- | -$155K |
| 22 | Baltimore, MD | $150K | -- | -$150K |
| 23 | Miami, FL | $103K | $46K | -$57K |
| 24 | Wilmington, NC | $90K | -- | -$90K |
| 25 | San Francisco, CA | -- | $74K | +$74K |
| 26 | Anchorage, AK | hidden | hidden | hidden |
| 27 | St. Louis, MO | hidden | hidden | hidden |
| 28 | Great Falls, MT | hidden | hidden | hidden |
| 29 | Tampa, FL | hidden | hidden | hidden |
| 30 | Low Value | hidden | hidden | hidden |
| 31 | Columbia-Snake, OR | hidden | hidden | hidden |
| 32 | St. Albans, VT | hidden | hidden | hidden |
| 33 | Seattle, WA | hidden | hidden | hidden |
| 34 | Honolulu, HI | hidden | hidden | hidden |
| 35 | Minneapolis, MN | hidden | hidden | hidden |
| 36 | San Juan, PR | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |
| 38 | Nogales, AZ | hidden | hidden | hidden |