| Name | Penco |
| Office head of government | |
| Mayor | |
| Image |  |
| Date founded | After 1550 |
| Area (m²) | 107,600,000 |
| Elevation (m) | 115 |
| Country | Chile |
| Administrative division | Bío Bío Region |
| Continent | Americas |
| Waterbody | |
| Latitude (°) | -36.7333335876 |
| Longitude (°) | -72.9833297729 |
| Website | http://www.penco.cl/ |
| Population (people) | 47,367 |
| Demonym |