El Distrito de Sarayacu, perteneciente a la provincia de Ucayali y la región Loreto posee 65 códigos postales para sus localidades y pueblos.
| Localida/Pueblo | Código Postal | Categoría | Clasificación | Código de Ubigeo | Viviendas | Población |
|---|---|---|---|---|---|---|
| Dos de Mayo | 16441 | Pueblo | Urbano | 1606050001 | 83 | 403 |
| La Pedrera | 16440 | Pueblo | Urbano | 1606050002 | 168 | 816 |
| Huañuna | 16440 | Caserio | Urbano | 1606050003 | 144 | 690 |
| Juancito | 16440 | Pueblo | Urbano | 1606050004 | 416 | 2211 |
| Tierra Blanca | 16440 | Pueblo | Urbano | 1606050005 | 381 | 1755 |
| Oceania | 16440 | Caserio | Rural | 1606050006 | 21 | 110 |
| Curarina | 16440 | Caserio | Rural | 1606050007 | 23 | 99 |
| Tres Unidos | 16440 | Caserio | Rural | 1606050008 | 92 | 421 |
| Santa Rosa | 16440 | Caserio | Rural | 1606050009 | 30 | 119 |
| Nuevo Oriente | 16440 | Otros | Rural | 1606050010 | 3 | 15 |
| Puerto Enrique | 16440 | Caserio | Rural | 1606050012 | 128 | 656 |
| Puerto Irene | 16440 | Caserio | Rural | 1606050013 | 64 | 293 |
| Jordan | 16440 | Otros | Rural | 1606050014 | 6 | 17 |
| Soledad | 16440 | Caserio | Rural | 1606050015 | 22 | 122 |
| San Raul | 16440 | Otros | Rural | 1606050017 | 12 | 49 |
| Nuevo Central | 16440 | Otros | Rural | 1606050018 | 3 | 0 |
| Santa Cruz | 16440 | Caserio | Rural | 1606050019 | 10 | 57 |
| 7 de Junio | 16440 | Caserio | Rural | 1606050020 | 19 | 51 |
| Santa Rita | 16440 | Caserio | Rural | 1606050021 | 44 | 154 |
| El Salvador | 16440 | Caserio | Rural | 1606050022 | 12 | 27 |
| San Ramon | 16440 | Caserio | Rural | 1606050023 | 58 | 283 |
| Francisco Bolognesi | 16440 | Otros | Rural | 1606050024 | 7 | 39 |
| Bolivar | 16440 | Caserio | Rural | 1606050025 | 96 | 495 |
| Puca Panga | 16440 | Caserio | Rural | 1606050027 | 112 | 575 |
| Chiclayo | 16440 | Caserio | Rural | 1606050028 | 43 | 232 |
| Painaco | 16440 | Caserio | Rural | 1606050029 | 51 | 247 |
| San Jose | 16440 | Caserio | Rural | 1606050030 | 12 | 62 |
| Nuevo Berlin | 16440 | Caserio | Rural | 1606050031 | 28 | 133 |
| Selva Alegre | 16440 | Caserio | Rural | 1606050032 | 19 | 69 |
| Santa Lucia | 16440 | Caserio | Rural | 1606050033 | 28 | 134 |
| 13 de Enero | 16440 | Otros | Rural | 1606050034 | 7 | 29 |
| Chorillos | 16440 | Caserio | Rural | 1606050035 | 33 | 105 |
| Nuevo Tiwinza | 16440 | Caserio | Rural | 1606050036 | 45 | 236 |
| Vista Alegre | 16440 | Otros | Rural | 1606050037 | 15 | 64 |
| Nuevo Morales | 16440 | Caserio | Rural | 1606050038 | 9 | 62 |
| Saman | 16440 | Caserio | Rural | 1606050039 | 123 | 575 |
| Monte Bello | 16440 | Caserio | Rural | 1606050040 | 133 | 645 |
| New York | 16440 | Caserio | Rural | 1606050041 | 35 | 138 |
| Aguas Verdes | 16440 | Caserio | Rural | 1606050042 | 23 | 100 |
| Nuevo Cajamarca | 16440 | Otros | Rural | 1606050043 | 11 | 27 |
| Santoa | 16440 | Caserio | Rural | 1606050044 | 22 | 126 |
| Nueva Delicia | 16440 | Caserio | Rural | 1606050046 | 25 | 120 |
| Mahuizo | 16440 | Caserio | Rural | 1606050047 | 84 | 410 |
| San Cristobal | 16440 | Caserio | Rural | 1606050048 | 51 | 235 |
| Nuevo Dos de Mayo | 16440 | Caserio | Rural | 1606050049 | 53 | 293 |
| San Juan de Tierra Blanca | 16440 | Caserio | Rural | 1606050051 | 28 | 91 |
| Pobre Alegre | 16440 | Caserio | Rural | 1606050052 | 6 | 26 |
| Yahuarango | 16440 | Caserio | Rural | 1606050053 | 22 | 76 |
| Ramon Castilla | 16440 | Caserio | Rural | 1606050054 | 32 | 117 |
| Miguel Grau | 16440 | Caserio | Rural | 1606050057 | 71 | 320 |
| Buenos Aires | 16440 | Otros | Rural | 1606050058 | 7 | 27 |
| Boca de Catalina | 16440 | Caserio | Rural | 1606050059 | 26 | 153 |
| Conta | 16440 | Caserio | Rural | 1606050061 | 1 | 10 |
| San Lorenzo | 16440 | Caserio | Rural | 1606050062 | 23 | 111 |
| Puerto Libre | 16440 | Otros | Rural | 1606050063 | 11 | 51 |
| Alfa y Omega | 16440 | Otros | Rural | 1606050064 | 27 | 100 |
| Reino Unido | 16440 | Caserio | Rural | 1606050065 | 31 | 148 |
| Sarayacu | 16440 | Caserio | Rural | 1606050066 | 54 | 259 |
| Santa Catalina | 16440 | Otros | Rural | 1606050067 | 2 | 6 |
| Nuevo Lucero | 16440 | Otros | Rural | 1606050069 | 11 | 28 |
| Dos de Abril | 16440 | Otros | Rural | 1606050070 | 12 | 51 |
| San Rafael | 16440 | Otros | Rural | 1606050073 | 24 | 130 |
| Nueva Florida | 16440 | Otros | Rural | 1606050074 | 22 | 109 |
| Nuevo Maranata | 16440 | Otros | Rural | 1606050075 | 8 | 41 |
| Santa Teresa | 16440 | Otros | Rural | 1606050076 | 8 | 35 |