Usuda, Nagano

Map of Usuda, Nagano

Usuda (臼田町, Usuda-machi) was a town located in Minamisaku District, Nagano Prefecture, Japan.

As of 2003, the town has an estimated population of 15,731 and a density of 189.05 persons per km². The total area is 83.21 km².

On April 1, 2005, Usuda, along with the town of Mochizuki, and the village of Asashina (both from Kitasaku District), was merged into the expanded city of Saku.