Saku, Nagano

Saku
佐久市
Saku City Hall
Location of Saku in Nagano Prefecture
Saku
 
Coordinates: 36°14′55.7″N 138°28′37″E / 36.248806°N 138.47694°E / 36.248806; 138.47694
CountryJapan
RegionChūbu (Kōshin'etsu)
PrefectureNagano
Government
  MayorSeiji Yanagida
Area
  Total
423.51 km2 (163.52 sq mi)
Population
 (July 1, 2023)
  Total
97,454
  Density230/km2 (600/sq mi)
Time zoneUTC+9 (Japan Standard Time)
Phone number0268-62-1111
Address3056, Nakagomi, Saku-shi, Nagano-ken 385-8501
ClimateCwa/Dwa
WebsiteOfficial website
Symbols
FishCarp
FlowerCosmos
TreeLarix kaempferi

Saku (佐久市, Saku-shi) is a city located in Nagano Prefecture, Japan. As of 1 July 2023, the city had an estimated population of 97,454 in 41,522 households, and a population density of 230 persons per km². The total area of the city is 423.51 square kilometres (163.52 sq mi).