| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 03773 | Croydon | Newport | New Hampshire | Claremont-Lebanon NH-VT |
| 10520 | Croton | Croton on hudson | New York | New York-Newark-Jersey City NY-NJ-PA |
| 12446 | Cherrytown | Kerhonkson | New York | Kingston NY |
| 15067 | Courtney | New eagle | Pennsylvania | Pittsburgh PA |
| 19021 | Croydon | Croydon | Pennsylvania | Philadelphia-Camden-Wilmington PA-NJ-DE- |
| 23316 | Cheriton | Cheriton | Virginia | |
| 27055 | Courtney | Yadkinville | North Carolina | Winston-Salem NC |
| 37721 | Corryton | Corryton | Tennessee | Knoxville TN |
| 42406 | Corydon | Corydon | Kentucky | Evansville IN-KY |
| 43013 | Croton | Croton | Ohio | Columbus OH |
| 44024 | Chardon | Chardon | Ohio | Cleveland-Elyria OH |
| 47112 | Corydon | Corydon | Indiana | Louisville/Jefferson County KY-IN |
| 47834 | Cardonia | Brazil | Indiana | Terre Haute IN |
| 49337 | Croton | Newaygo | Michigan | |
| 50049 | Chariton | Chariton | Iowa | |
| 50060 | Corydon | Corydon | Iowa | |
| 58426 | Courtenay | Courtenay | North Dakota | Jamestown ND |
| 63535 | Chariton | Coatsville | Missouri | Kirksville MO |
| 63633 | Corridon | Centerville | Missouri | |
| 64836 | Carytown | Carthage | Missouri | Joplin MO |
| 74335 | Cardin | Cardin | Oklahoma | Miami OK |
| 76844 | Caradan | Goldthwaite | Texas | |
| 84018 | Croydon | Croydon | Utah | Ogden-Clearfield UT |
| 97424 | Curtin | Cottage grove | Oregon | Eugene OR |