家や数かず

noun

number of houses; number of households

Used when counting houses or households, often in contexts like surveys, statistics, or descriptions of a community's size.

• この村むらの家や数かずは50軒けんほどです。

  The number of houses in this village is about 50.

• 調ちょう査さによると、地ち域いきの家や数かずは年ねん々ねん減へっている。

  According to the survey, the number of households in the area is decreasing year by year.