Questrecques is a French commune in the region Hauts-de-France, in the Pas-de-Calais department in north France.
Questrecques is 7 miles (11 km) southeast of Boulogne-sur-Mer. It is on the riverbanks of the River Liane.
The number of people living in Questrecques goes up most years. In France, there is a big survey called a census. In the census, the government finds out how many people live in a place.
- In 1962, there were 171 people living in Questrecques.
- In 1968, there were 187 people living there.
- In 1975, there were 193 people living there.
- In 1982, there were 181 people living there.
- In 1990, there were 258 people living there.
- In 1999, there were 354 people living there.
- In 2006, there were 360 people living in Questrecques.
There is a church in Questrecques. It is called The Church of St. Martin. It is a 15th century church.
