| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 04109 | Cushing is | Portland | Maine | Portland-South Portland ME |
| 04563 | Cushing | Cushing | Maine | |
| 11725 | Commack | Commack | New York | New York-Newark-Jersey City NY-NJ-PA |
| 12045 | Coeymans | Coeymans | New York | Albany-Schenectady-Troy NY |
| 13148 | Canoga | Seneca falls | New York | Seneca Falls NY |
| 14435 | Conesus | Conesus | New York | Rochester NY |
| 14825 | Chemung | Chemung | New York | Elmira NY |
| 15909 | Conemaugh | Johnstown | Pennsylvania | Johnstown PA |
| 16950 | Cowanesque | Westfield | Pennsylvania | |
| 17771 | Cogan house | Trout run | Pennsylvania | Williamsport PA |
| 17776 | Cummings | Waterville | Pennsylvania | Williamsport PA |
| 19504 | Congo | Barto | Pennsylvania | Reading PA |
| 21821 | Chance | Deal island | Maryland | Salisbury MD-DE |
| 21918 | Conowingo | Conowingo | Maryland | Philadelphia-Camden-Wilmington PA-NJ-DE- |
| 22438 | Chance | Champlain | Virginia | |
| 25612 | Chauncey | Chauncey | West Virginia | Logan WV |
| 27237 | Cumnock | Cumnock | North Carolina | Sanford NC |
| 27923 | Coinjock | Coinjock | North Carolina | Virginia Beach-Norfolk-Newport News VA-N |
| 30707 | Chickamauga | Chickamauga | Georgia | Chattanooga TN-GA |
| 30807 | Camak | Camak | Georgia | |
| 31011 | Chauncey | Chauncey | Georgia | |
| 33001 | Conch key | Long key | Florida | Key West FL |
| 33050 | Conch key | Marathon | Florida | Key West FL |
| 36751 | Chance | Lower peach tree | Alabama | |
| 37316 | Conasauga | Conasauga | Tennessee | Cleveland TN |
| 37424 | Chickamauga | Chattanooga | Tennessee | Chattanooga TN-GA |
| 38326 | Counce | Counce | Tennessee | |
| 45719 | Chauncey | Chauncey | Ohio | Athens OH |
| 47227 | Commiskey | Commiskey | Indiana | North Vernon IN |
| 47304 | Cammack | Muncie | Indiana | Muncie IN |
| 48616 | Chesaning | Chesaning | Michigan | Saginaw MI |
| 48619 | Comins | Comins | Michigan | |
| 49815 | Channing | Channing | Michigan | Iron Mountain MI-WI |
| 51018 | Cushing | Cushing | Iowa | Sioux City IA-NE-SD |
| 52730 | Camanche | Camanche | Iowa | Clinton IA |
| 53029 | Chenequa | Hartland | Wisconsin | Milwaukee-Waukesha-West Allis WI |
| 54006 | Cushing | Cushing | Wisconsin | |
| 56228 | Cosmos | Cosmos | Minnesota | |
| 57501 | Canning | Pierre | South Dakota | Pierre SD |
| 57620 | Chance | Bison | South Dakota | |
| 58223 | Cummings | Cummings | North Dakota | |
| 59015 | Comanche | Broadview | Montana | Billings MT |
| 59523 | Chinook | Chinook | Montana | |
| 60033 | Chemung | Harvard | Illinois | Chicago-Naperville-Elgin IL-IN-WI |
| 62466 | Chauncey | Sumner | Illinois | |
| 62530 | Cimic | Divernon | Illinois | Springfield IL |
| 65024 | Chamois | Chamois | Missouri | Jefferson City MO |
| 66016 | Cummings | Cummings | Kansas | Atchison KS |
| 68873 | Cushing | Saint paul | Nebraska | Grand Island NE |
| 72645 | Chimes | Leslie | Arkansas | |
| 73022 | Concho | Concho | Oklahoma | Oklahoma City OK |
| 73529 | Comanche | Comanche | Oklahoma | Duncan OK |
| 74023 | Cushing | Cushing | Oklahoma | Stillwater OK |
| 75760 | Cushing | Cushing | Texas | Nacogdoches TX |
| 79018 | Channing | Channing | Texas | |
| 79730 | Coyanosa | Coyanosa | Texas | |
| 81129 | Conejos | Conejos | Colorado | |
| 84047 | Cushing | Midvale | Utah | Salt Lake City UT |
| 85924 | Concho | Concho | Arizona | |
| 87501 | Cuyamungue | Santa fe | New Mexico | Santa Fe NM |
| 87516 | Canones | Canones | New Mexico | Espa�ola NM |
| 93662 | Conejo | Selma | California | Fresno CA |
| 98607 | Camas | Camas | Washington | Portland-Vancouver-Hillsboro OR-WA |
| 98614 | Chinook | Chinook | Washington | |
| 99548 | Chignik | Chignik lake | Alaska | |
| 99564 | Chignik | Chignik | Alaska | |
| 99615 | Chiniak | Kodiak | Alaska | |