A few facts about Dumpay
- About 5,400 people live in Dumpay.
- It's part of Ilocos.
- Quezon City, the largest city in the Philippines, is about 155 km away.
- For a bigger city, Bayambang is about 11 km away.
- Towns nearby: Calasiao (15 km), Dagupan (19 km) and Mangaldan (21 km).