| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 02191 | N weymouth | North weymouth | Massachusetts | Boston-Cambridge-Newton MA-NH |
| 04265 | N monmouth | North monmouth | Maine | Augusta-Waterville ME |
| 10954 | Nanuet | Nanuet | New York | New York-Newark-Jersey City NY-NJ-PA |
| 14517 | Nunda | Nunda | New York | Rochester NY |
| 17858 | Numidia | Numidia | Pennsylvania | Bloomsburg-Berwick PA |
| 21775 | New midway | New midway | Maryland | Washington-Arlington-Alexandria DC-VA-MD |
| 22526 | Ninde | Ninde | Virginia | |
| 23955 | Nottoway | Nottoway | Virginia | |
| 26681 | Nettie | Nettie | West Virginia | |
| 31553 | Nahunta | Nahunta | Georgia | Brunswick GA |
| 37826 | Niota | Niota | Tennessee | Athens TN |
| 41348 | Ned | Lost creek | Kentucky | |
| 49075 | Nottawa | Nottawa | Michigan | Sturgis MI |
| 49863 | Nadeau | Nadeau | Michigan | Marinette WI-MI |
| 50857 | Nodaway | Nodaway | Iowa | |
| 57050 | Nunda | Nunda | South Dakota | |
| 62031 | Nutwood | Fieldon | Illinois | St. Louis MO-IL |
| 62329 | Niota | Colusa | Illinois | Fort Madison-Keokuk IA-IL-MO |
| 62358 | Niota | Niota | Illinois | Fort Madison-Keokuk IA-IL-MO |
| 63501 | Nind | Kirksville | Missouri | Kirksville MO |
| 72166 | Nady | Tichnor | Arkansas | |
| 74048 | Nowata | Nowata | Oklahoma | |
| 75762 | Noonday | Flint | Texas | Tyler TX |
| 77460 | Nada | Nada | Texas | |
| 80544 | Niwot | Niwot | Colorado | Boulder CO |
| 82225 | Node | Lusk | Wyoming | |
| 97461 | Noti | Noti | Oregon | Eugene OR |