| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 18434 | Jessup | Jessup | Pennsylvania | Scranton--Wilkes-Barre--Hazleton PA |
| 20373 | Jbab | Naval anacost annex | District of Columbia | Washington-Arlington-Alexandria DC-VA-MD |
| 21085 | Joppa | Joppa | Maryland | Baltimore-Columbia-Towson MD |
| 24565 | Java | Java | Virginia | Danville VA |
| 26296 | Job | Whitmer | West Virginia | Elkins WV |
| 31545 | Jesup | Jesup | Georgia | Jesup GA |
| 31546 | Jesup | Jesup | Georgia | Jesup GA |
| 31598 | Jesup | Jesup | Georgia | Jesup GA |
| 31599 | Jesup | Jesup | Georgia | Jesup GA |
| 32431 | Jacob | Cottondale | Florida | |
| 33880 | Jpv | Winter haven | Florida | Lakeland-Winter Haven FL |
| 35087 | Joppa | Joppa | Alabama | Cullman AL |
| 41224 | Job | Inez | Kentucky | |
| 41751 | Jeff | Jeff | Kentucky | |
| 47129 | Jeff | Clarksville | Indiana | Louisville/Jefferson County KY-IN |
| 47130 | Jeff | Jeffersonville | Indiana | Louisville/Jefferson County KY-IN |
| 47874 | Jessup | Rosedale | Indiana | |
| 50648 | Jesup | Jesup | Iowa | |
| 50664 | Jesup | Oran | Iowa | |
| 57452 | Java | Java | South Dakota | |
| 62950 | Jacob | Jacob | Illinois | Carbondale-Marion IL |
| 62953 | Joppa | Joppa | Illinois | Paducah KY-IL |
| 78605 | Joppa | Bertram | Texas | |
| 84739 | Joseph | Joseph | Utah | |
| 96853 | Jbphh | Jbphh | Hawaii | Urban Honolulu HI |
| 96860 | Jbphh | Jbphh | Hawaii | Urban Honolulu HI |
| 97846 | Joseph | Joseph | Oregon | |