40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $14.7M | $8.1M | -$6.6M |
| 2 | El Paso, TX | $5K | $12.8M | +$12.8M |
| 3 | Laredo, TX | $476K | $11.6M | +$11.1M |
| 4 | Detroit, MI | $6.2M | $4.0M | -$2.2M |
| 5 | Chicago, IL | $6.5M | $2.0M | -$4.4M |
| 6 | New York City, NY | $2.5M | $3.5M | +$1.0M |
| 7 | Boston, MA | $1.0M | $3.8M | +$2.7M |
| 8 | Savannah, GA | $2.4M | $2.0M | -$439K |
| 9 | Los Angeles, CA | $1.5M | $2.4M | +$910K |
| 10 | Miami, FL | $225K | $2.8M | +$2.5M |
| 11 | San Diego, CA | $658 | $2.8M | +$2.8M |
| 12 | Pembina, ND | $139K | $2.6M | +$2.5M |
| 13 | Charleston, SC | $2.2M | $489K | -$1.7M |
| 14 | Ogdensburg, NY | $1.4M | $553K | -$861K |
| 15 | Norfolk, VA | $691K | $1.0M | +$320K |
| 16 | New Orleans, LA | $303K | $1.2M | +$918K |
| 17 | St. Louis, MO | $1.3M | $9K | -$1.3M |
| 18 | Seattle, WA | $426K | $710K | +$284K |
| 19 | Buffalo, NY | $559K | $577K | +$17K |
| 20 | San Francisco, CA | $512K | $591K | +$79K |
| 21 | Nogales, AZ | $981 | $1.1M | +$1.1M |
| 22 | Anchorage, AK | $10K | $1.0M | +$1.0M |
| 23 | Cleveland, OH | $750K | $228K | -$522K |
| 24 | Low Value | -- | $745K | +$745K |
| 25 | Dallas-Fort Worth, TX | $93K | $421K | +$328K |
| 26 | Great Falls, MT | hidden | hidden | hidden |
| 27 | Philadelphia, PA | hidden | hidden | hidden |
| 28 | Wilmington, NC | hidden | hidden | hidden |
| 29 | Minneapolis, MN | hidden | hidden | hidden |
| 30 | St. Albans, VT | hidden | hidden | hidden |
| 31 | Mobile, AL | hidden | hidden | hidden |
| 32 | Tampa, FL | hidden | hidden | hidden |
| 33 | Baltimore, MD | hidden | hidden | hidden |
| 34 | San Juan, PR | hidden | hidden | hidden |
| 35 | Washington, DC | hidden | hidden | hidden |
| 36 | Portland, ME | hidden | hidden | hidden |
| 37 | Honolulu, HI | hidden | hidden | hidden |
| 38 | Duluth, MN | hidden | hidden | hidden |
| 39 | Columbia-Snake, OR | hidden | hidden | hidden |
| 40 | Mail Shipments | hidden | hidden | hidden |