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Japan Streets, Postal Codes & Address Database - CSV, Excel, SQL, XML
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Japan · All 47 prefectures

A structured, ready-to-use database of 1,885 cities and 120,046 postal codes across every Japanese prefecture - instantly downloadable in CSV, Excel, SQL and XML.

1,885
Cities
120,046
Postal codes
47
Prefectures

✓ Instant download • ✓ Ready-to-use • ✓ No subscription required

Did you know?

The most common street name in Japan is Main street, appearing 124,084 times across the dataset.

Available files

Buy one file or the complete bundle. Each is offered as a free sample below.

Regions file
Administrative prefectures and subdivisions
Locations file
Cities and postal codes
Streets file
Street-level location data with coordinates
Addresses file
Address-level locations with coordinates

Sample data preview

Browse a few representative rows from each file, or download the full sample.

Regions file

↓ Download regions sample

Country CodeCountryRegionRegion2Region3Region4
JPJapanHokkaidoMoshiri Shinkasugamachi
JPJapanToyama PrefectureFukuokamachi Ono (Sakuragicho)
JPJapanAomori PrefectureOkamisawa

Locations file

↓ Download locations sample

Country Code Country Region City Postal Code
JPJapanKyotoFushimi Ward, Kyoto City612 - 8433
JPJapanAichi prefectureKomaki485 - 0057
JPJapanKyotoFushimi Ward, Kyoto City601 - 1324

Streets file

↓ Download streets sample

Country Code Country Region City Postal Code Street Latitude Longitude Elevation (m) Geocoding Level Accuracy Radius (m)
JPJapanYamanashi PrefectureSouthern Alps400 - 0201Main street35.5502491138.11372331814CITY1000
JPJapanKagawa PrefectureMarugame City763 - 0063Main street34.6529449135.55566217CITY1000
JPJapanHyogo prefectureAmagasaki City661 - 0961Main street34.6503177135.49784196CITY1000

Addresses file

↓ Download addresses sample

Country CodeCountryRegionCityPostal CodeStreetNumberLatitudeLongitudeElevation (m)
JPJapanNiigata PrefectureNagaoka City940 - 2005Main street37.4791241138.834465520
JPJapanTokyoCentral District104 - 6029Main street26.4798063127.974224336
JPJapanHiroshimaGushi737 - 2631Main street26.1823802127.65221184

Sample data shown for preview purposes only.

What you can do with this data

  • ✓Build address validation and form autocomplete
  • ✓Enrich your customer database with location data
  • ✓Power geocoding and reverse-geocoding
  • ✓Improve logistics, delivery and route planning
  • ✓Perform geographic analysis and segmentation
Format & delivery
Files in CSV, Excel (XLSX), SQL and XML. After purchase you receive a download link by email; files arrive in a compressed ZIP archive.
Updates & support
Your purchase includes one free data update within 30 days upon request. Additional refreshes available on request.
Secure payment
Payments processed securely via credit card, PayPal or bank transfer. SSL-encrypted checkout.

Updated on November 13, 2026 · View sample data

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