Iwate岩手県

Iwate-ken·いわてけん· (ken), prefecture

The largest prefecture on Honshū, with the Kitakami mountains inland and the ria coastline of Sanriku on the Pacific side.

Open Iwate on the map

Facts

Japanese name
岩手県
Reading
Iwate-ken / いわてけん
Region
Tōhoku 東北
Capital
Morioka 盛岡市
Population
1,210,534 (2020 census)
Area
15,275 km²
Density
79 people per km²
Municipalities
3314 cities, 15 towns, and 4 villages
Designated cities
None
Districts (郡)
10
Codes
JIS 03·ISO 3166-2 JP-03

How an address here begins

岩手県盛岡市

Iwate-ken, Morioka-shi, …

The prefecture comes first, then the municipality. The guide explains the rest of the address, and the map reads any address you paste into it.

Neighbouring prefectures

Every municipality in Iwate市区町村

33 local governments, each with its own mayor and assembly. Every one links to its boundary on the map.

Districts, with their towns and villages郡 · 町 · 村

A district is a name that groups towns and villages in an address. It has no office and no election. The towns and villages are governments.

Boundaries: MLIT 国土数値情報. Population: 2020 Population Census (令和2年国勢調査). Area: Geospatial Information Authority of Japan (全国都道府県市区町村別面積調, 2020). Municipality counts are from the boundary data on the map.