Oyama, Tochigi

Oyama 小山市
City
upper:Omoigawa River, upper middle: Oyama Yuen, Oyamamachi Station lower middle: Shirahige Jinja, Oyama City Archives lower:Aeon Oyama shopping center
Flag Seal
Location of Oyama in Tochigi Prefecture
Oyama
Coordinates: 36°18′52.6″N 139°48′0.6″E / 36.314611°N 139.800167°E / 36.314611; 139.800167
Country	Japan
Region	Kantō
Prefecture	Tochigi
First official recorded	1st century BC (official)[citation needed]
Town settled	April 1, 1889
City settled	March 31, 1954
Government
• Mayor	Masatomi Asano (since July 2020)
Area
• Total	171.76 km2 (66.32 sq mi)
Population  (August 2020)
• Total	167,647
• Density	980/km2 (2,500/sq mi)
Time zone	UTC+9 (Japan Standard Time)
Phone number	0285-23-1111
Address	1-1-1 Chūō-chō, Oyama-shi, Tochigi-ken 323-8686
Climate	Cfa
Website	Official website
Symbols
Bird	Japanese wagtail
Flower	Omoigawazakura (Prunus × subhirtella)
Tree	Quercus myrsinaefolia

Oyama (小山市, Oyama-shi) is a city located in Tochigi Prefecture, Japan. As of 1 August 2020^[update], the city had an estimated population of 167,647 in 70,928 households,^[1] and a population density of 980 persons per km². The total area of the city is 171.76 square kilometres (66.32 sq mi). In 2006, Oyama became the second most populous city in Tochigi Prefecture, with the capital Utsunomiya retaining the number one spot.