Pētersala-Andrejsala is a quarter Latvia, Latvia. Pētersala-Andrejsala lies at 4 m above sea level. It has 5,446 inhabitants (2025). The nearest city is Riga, 1.9 km to the northeast. Beaches nearby: Zirgu peldvieta (11 km), Mangaļsala beach (11 km), Vecaki beach (12 km). Among the landmarks around are St. Peter's Church (2.7 km), St. James's Cathedral (2.3 km) and Riga Castle (2.2 km). Among the natural features are Bumbu kalniņš (5.8 km).