37 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $134K | $35.0M | +$34.9M |
| 2 | New York City, NY | $6.8M | $704K | -$6.1M |
| 3 | Laredo, TX | $465K | $4.4M | +$4.0M |
| 4 | Charleston, SC | $217K | $1.3M | +$1.1M |
| 5 | Cleveland, OH | $630K | $526K | -$105K |
| 6 | Chicago, IL | $779K | $37K | -$742K |
| 7 | Savannah, GA | $253K | $433K | +$180K |
| 8 | Nogales, AZ | $666K | -- | -$666K |
| 9 | Detroit, MI | $252K | $251K | -$640 |
| 10 | Los Angeles, CA | $82K | $114K | +$32K |
| 11 | Pembina, ND | -- | $156K | +$156K |
| 12 | Norfolk, VA | $93K | $57K | -$36K |
| 13 | New Orleans, LA | $42K | $107K | +$64K |
| 14 | Buffalo, NY | $3K | $145K | +$142K |
| 15 | Tampa, FL | $13K | $117K | +$105K |
| 16 | Ogdensburg, NY | -- | $126K | +$126K |
| 17 | Philadelphia, PA | $15K | $74K | +$58K |
| 18 | Seattle, WA | $71K | $3K | -$68K |
| 19 | Low Value | -- | $60K | +$60K |
| 20 | Miami, FL | $2K | $48K | +$46K |
| 21 | St. Louis, MO | $46K | -- | -$46K |
| 22 | Dallas-Fort Worth, TX | $35K | -- | -$35K |
| 23 | Boston, MA | $26K | $5K | -$21K |
| 24 | Honolulu, HI | -- | $29K | +$29K |
| 25 | San Francisco, CA | $25K | -- | -$25K |
| 26 | San Diego, CA | hidden | hidden | hidden |
| 27 | San Juan, PR | hidden | hidden | hidden |
| 28 | El Paso, TX | hidden | hidden | hidden |
| 29 | Anchorage, AK | hidden | hidden | hidden |
| 30 | St. Albans, VT | hidden | hidden | hidden |
| 31 | Mobile, AL | hidden | hidden | hidden |
| 32 | Baltimore, MD | hidden | hidden | hidden |
| 33 | Wilmington, NC | hidden | hidden | hidden |
| 34 | Columbia-Snake, OR | hidden | hidden | hidden |
| 35 | Great Falls, MT | hidden | hidden | hidden |
| 36 | Minneapolis, MN | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |