Provinces of Peru By population By population

| Province | Population | Region | Name_of_City | Districts |
|---|---|---|---|---|
| Lima | 7605742 | Lima | Lima | 43 |
| Constitutional Province of Callao | 876877 | Callao | Callao | 6 |
| Arequipa | 864250 | Arequipa | Arequipa | 29 |
| Trujillo | 811979 | La Libertad | Trujillo | 11 |
| Chiclayo | 757452 | Lambayeque | Chiclayo | 20 |
| Piura | 665991 | Piura | Piura | 9 |
| Maynas | 492992 | Loreto | Iquitos | 13 |
| Huancayo | 466436 | Junín | Huancayo | 28 |
| Santa | 396434 | Ancash | Chimbote | 9 |
| Cusco | 367791 | Cusco | Cusco | 8 |
| Coronel Portillo | 333890 | Ucayali | Pucallpa | 7 |
| Ica | 321332 | Ica | Ica | 14 |
| Cajamarca | 316152 | Cajamarca | Cajamarca | 12 |
| Sullana | 287680 | Piura | Sullana | 8 |
| Huánuco | 270233 | Huánuco | Huánuco | 11 |
| Tacna | 262731 | Tacna | Tacna | 10 |
| Lambayeque | 258747 | Lambayeque | Lambayeque | 12 |
| San Román | 240776 | Puno | Juliaca | 4 |