San Pedro de los Incas's 2026 population is now estimated at 21,423. In 1993, the population of San Pedro de los Incas was 9,298. San Pedro de los Incas has grown by 339 in the last year, which represents a 1.61% annual change. These population values and projections come from Peru city census series 1993-2017 via CityPopulation official attribution, Peru city projection 2022 via CityPopulation official attribution and World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Lima | 12,003,443 | 1.82% |
| Arequipa | 1,188,831 | 1.38% |
| Trujillo | 1,129,355 | 2.45% |
| Chiclayo | 696,106 | 1.22% |
| Piura | 609,909 | 2.75% |
| Cusco | 522,320 | 1.49% |
| Huancayo | 476,971 | 1.42% |
| Iquitos | 452,836 | 1.26% |
| Pucallpa | 434,055 | 2.29% |
| Chimbote | 419,890 | 1.53% |
| Tacna | 363,022 | 2.1% |
| Ica | 362,426 | 2.71% |
| Juliaca | 346,068 | 2.23% |
| Ayacucho | 258,645 | 1.88% |
| Chincha Alta | 243,242 | 2.58% |
| Cajamarca | 242,196 | 1.57% |
| Huanuco | 236,367 | 1.66% |
| Sullana | 220,092 | 1.41% |
| Tarapoto | 185,781 | 2.27% |
| Huacho | 176,703 | 0.57% |