PrepperPrepper Open Data Bank

PR_PA15 PR_PA20

truestar inc.  Population Statistics 5 Years

Summary

This dataset is a population dataset by age group, gender, and two nationality categories, processed and integrated by truestar based on the 2015 and 2020 national censuses published on the government statistics website e-Stat.

Features/Usages

  • 2020
  • 2015

This is a social and demographic dataset by prefecture. Population data is sorted by gender, nationality (2 categories), and age group (in 5-year increments). By filtering the data, you can easily obtain information on specific generations and genders.

It can be easily linked with other datasets, such as “Prefecture-level Basic Data [PR_FD20]” using prefecture codes.

This is a social and demographic statistics dataset by prefecture. Population data is sorted by gender and age group (in 5-year increments, such as 20-24, 25-29, etc.). By filtering the data, you can easily obtain information on the specific generations and genders.

It can be easily linked with other datasets, such as “Prefecture-level Basic Data [PR_FD20]” using prefecture codes.

Sample Data

Data Fields

  • 2020
  • 2015
RESEARCH_YEAR  
PREF_CODE  
PREF_NAME  

PREF_NAME_EN

PREF_CODE_NAME

 

 

AGE_GROUP_5YEARS  
SEX  
NATIONALITY_2GROUPS  
POPULATION  
RESEARCH_YEAR  
PREF_CODE  
PREF_NAME  

PREF_NAME_EN

PREF_CODE_NAME

 

 

AGE_GROUP_5YEARS  
SEX  
POPULATION  

References

  • 2020
  • 2015

The data is prepared by truestar, based on the follwing data.

e-Stat Population Census of Japan, Reiwa 2nd year

Basic Population Survey Table No. 3-3: Population by gender, age (in 5-year increments), birth month, and nationality (total and Japanese) – Nationwide, by prefecture, and by city, town, and village.

https://www.e-stat.go.jp/stat-search/files?page=1&layout=datalist&toukei=00200521&tstat=000001136464&cycle=0&tclass1=000001136466&result_page=1&tclass2val=0.

The data is prepared by truestar, based on the follwing data.

 “Population and Households of Japan” Statistical Table No. 15 of the Final Report of the 2015 National Census by e-Stat, which shows the population and sex ratio by age (in 5-year intervals) and gender by prefecture in both 2010 and 2015.

https://www.e-stat.go.jp/stat-search/files?page=1&layout=datalist&toukei=00200521&tstat=000001080615&cycle=0&tclass1=000001124175&stat_infid=000031784250&tclass2val=0

Update / Revision History

2021/12/10: PREF_01_CENSUS2020_BETA / Population by Age Group, Gender, Nationality (2 categories) for Prefectures (Beta Version: Reflected in 2020 Population Census)

2022/1/28: Renamed to JAPAN_PREFECTURE_CENSUS_01 → PREF_01_CENSUS2015

2022/1/28: Renamed to PREF_01_CENSUS2020 and officially released from PREF_01_CENSUS2020_BETA