Administrative boundaries

Nagano municipalities

  • 77 boundary areas included
  • 18 data fields with sample values
  • Part of the Japan municipalities collection for Nagano
Preview of Nagano municipalities map
Enlarged preview of Nagano municipalities map

Nagano municipalities Data Sample

Below is a sample of some of the fields included in this GIS file. These columns can be visualized in QGIS, Power BI, Leaflet, and other mapping or analytics tools supporting GeoJSON.

Field Name Sample Data
fid 20201, 20202, 20203
Name 長野市, 松本市, 上田市
COUNTRY Japan, Japan, Japan
PREFECTURE_EN Nagano, Nagano, Nagano
N03_001 長野県, 長野県, 長野県
N03_002 Included in the full dataset
N03_003 Included in the full dataset
N03_004 長野市, 松本市, 上田市
N03_005 Included in the full dataset
N03_007 20201, 20202, 20203
WARD_JA Included in the full dataset
DISTRICT_JA Included in the full dataset
COUNTRY_CODE 392, 392, 392
PREFECTURE_JA 長野県, 長野県, 長野県
MUNICIPALITY_JA 長野市, 松本市, 上田市
PREFECTURE_CODE 20, 20, 20
SUBPREFECTURE_JA Included in the full dataset
MUNICIPALITY_CODE 20201, 20202, 20203

Dataset information

About the Nagano municipalities GeoJSON file

  • Map ID: japan_municipalities_20
  • Collection: Japan municipalities
  • Region: Nagano
  • Boundary areas: 77
  • Attribute fields: 18
  • Preview generated: 9 August 2026

This administrative boundary dataset contains 77 boundary areas and 18 data fields from the Japan municipalities collection for Nagano.

£95.00
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Note on Compatibility

We strive to provide universally compatible GeoJSON files, but sometimes a mapping application may require a specific coordinate reference system (projection) or particular data fields. If your file doesn't load or display as expected, please get in touch. We can reproject the file, add additional data columns to the polygons, or even develop a custom mapping tool—whether simple or complex—to ensure your data visualizes correctly. We won't rest until everything works just the way you need!

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