We have updated the municipalities that have been engaged in open data.

We updated the list of local governments that have completed open data initiatives as of October 12, 2021.

The rate of efforts on the same date was about 67% (1,194/1,788 local governments), and the rate of efforts by medium-sized cities and larger cities achieved 100%.

Please refer to the following materials for a list of public information by prefecture and municipality and changes in local governments working on open data disclosure.

Material

• List of Local Governments Using Open Data (as of October 12, 2021)
  All (xlsx/139KB) State (csv / 4 kb) City (csv / 126 kb)
• Open data initiatives by local governments (as of October 12, 2021)
  (pptx/228KB)

Reference

See the information below for more information on data strategies and open data initiatives.

• Policy "data strategy"
• Open Data (Government CIO Portal) (National Diet Library Online Collection and Preservation Project (WARP))