Iwanuma

Iwanuma
岩沼市
Takekoma Shrine, Kanahebisui Shrine Abukuma River, Iwanuma Station Iwanuma urban area, Dontosai festival
Takekoma Shrine, Kanahebisui Shrine
Abukuma River, Iwanuma Station
Iwanuma urban area, Dontosai festival
Flag of Iwanuma
Official seal of Iwanuma
Location of Iwanuma in Miyagi Prefecture
Location of Iwanuma in Miyagi Prefecture
Iwanuma is located in Japan
Iwanuma
Iwanuma
 
Coordinates: 38°06′15.4″N 140°52′12.6″E / 38.104278°N 140.870167°E / 38.104278; 140.870167
CountryJapan
RegionTōhoku
PrefectureMiyagi
First official recorded842 AD
City settledNovember 1, 1971
Government
 • MayorJyunichi Sato (from June 2022)
Area
 • Total60.45 km2 (23.34 sq mi)
Population
 (May 31, 2020)
 • Total43,946
 • Density730/km2 (1,900/sq mi)
Time zoneUTC+9 (Japan Standard Time)
- TreeJapanese Black Pine
- FlowerAzalea
- BirdSeagull
Phone number0223-22-1111
Address1-6-20 Sakura, Iwanuma-shi, Miyagi-ken 989-2480
WebsiteOfficial website
Iwanuma City Hall

Iwanuma (岩沼市, Iwanuma-shi) is a city located in Miyagi Prefecture, Japan. As of 31 March 2020, the city had an estimated population of 43,946 in 18,062 households,[1] and a population density of 730 persons per km². The total area of the city is 60.45 square kilometres (23.34 sq mi). Iwanuma is at the convergence of two ancient roads, the Tōkaidō and the Rikuzen-Hama Kaidō.