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South Korean Age Demographics by Region (2010–2021)
Data Science and Analytics
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About
Population statistics for South Korea covering the age distribution from 2010 through 2021. The data provides a detailed demographic breakdown, organizing population figures into 5-year age groups for both males and females across different administrative divisions. This allows for analysis of shifts in South Korean demographics over more than a decade. The expected update frequency for this type of data is annually.
Columns
region: Denotes the administrative division, such as a city or province, or records aggregated at the countrywide level.
year: Indicates the specific year when the data was collected.
male_total: The total number of males recorded for that specific region and year.
female_total: The total number of females recorded for that specific region and year.
m_x_y (e.g., m_0_4, m_100+): Columns detailing the count of males within specific 5-year age bands (e.g., 0 to 4 years old), extending up to the oldest category (100+ years old).
f_x_y (e.g., f_0-4, f_100+): Columns detailing the count of females within specific 5-year age bands, extending up to the oldest category (100+ years old).
Distribution
The data is available in a standard data file format, typically CSV, and contains 46 columns. The structure holds 214 valid records. Analysis of the file indicates that there are no missing or mismatched values within the records provided, showing high data integrity.
Usage
This dataset is suitable for various applications including:
- Demographic Modelling: Analyzing population pyramids and predicting future age structure.
- Social Policy Planning: Informing decisions related to pensions, healthcare, and education infrastructure based on shifting age cohorts.
- Market Research: Understanding the age and gender segments of the South Korean market for targeted strategies.
- Academic Research: Conducting time-series analysis on urbanisation, aging populations, and regional differences within South Korea.
Coverage
Geographic: South Korea, covering various administrative divisions (cities/provinces) as well as countrywide aggregates.
Time Range: The scope spans the years 2010 to 2021.
Demographic Scope: Population counts are stratified by gender and 5-year age groups.
License
CC0: Public Domain
Who Can Use It
Government Agencies and Policy Makers: For calculating dependency ratios and planning long-term infrastructure needs.
Economists and Financial Analysts: To project labour force changes and consumer behaviour linked to generational shifts.
Urban Planners: To assess regional population density and growth rates across provinces like Seoul.
Sociologists: For studying societal changes, particularly relating to the aging process and gender distribution in Asia.
Dataset Name Suggestions
- South Korean Age Demographics by Region (2010–2021)
- Korea Population Repartition: 5-Year Age Groups and Gender
- Annual Age Distribution of South Korean Administrative Divisions
Attributes
Original Data Source: South Korean Age Demographics by Region (2010–2021)
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