Population by age and sex - Cities and FUAs in Osan
Osan: Population by age and sex - Cities and FUAs was 229,656 Persons in 2023. β² Rising
Population by age and sex - Cities and FUAs in Osan, 2011β2023
Source: Organisation for Economic Co-operation and Development. Measured in Persons.
Analysis
The most recent figure for population by age and sex - cities and fuas in Osan is 229,656 Persons, measured in 2023.
That represents a change of down 0.1% on the previous year and up 11.8% over ten years.
Over the whole period, population by age and sex - cities and fuas in Osan peaked at 229,983 Persons in 2021 and was at its lowest, 193,892 Persons, in 2011.
That places Osan 539th out of 1249 regions with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 13 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 209,286 Persons | 193,892 Persons | 226,379 Persons | 9 |
| 2020s | 229,803 Persons | 229,656 Persons | 229,983 Persons | 4 |
More population data for Osan
- Heat stress - Cities and FUAs β Mean population exposure to heat 68.26 Days per year (2025)
- Population by citizenship - Cities and FUAs 16.8 Percentage of population (2023)
- Population and built-up density - Cities and FUAs β Urbanised area 8 Square kilometres (2030)
Frequently asked questions
- What is population by age and sex - cities and fuas in Osan?
- Population by age and sex - cities and fuas in Osan was 229,656 Persons in 2023, according to Organisation for Economic Co-operation and Development.
- What is the highest population by age and sex - cities and fuas recorded in Osan?
- The highest recorded value was 229,983 Persons in 2021.
- What is the lowest population by age and sex - cities and fuas recorded in Osan?
- The lowest recorded value was 193,892 Persons in 2011.
- How does Osan rank for population by age and sex - cities and fuas?
- Osan ranks 539th out of 1249 regions with data for 2023.
- Is population by age and sex - cities and fuas rising or falling in Osan?
- Over the last ten years it is up 11.8%. The long-run trend across the full record is rising.
- Where does this Osan data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Population by age and sex - Cities and FUAs. Statizoid updates them automatically from the source API.
Download this data
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About this data
This dataset provides population counts by 5-year age groups and sex for OECD Functional Urban Areas (FUAs) and cities. Data sources and methodology Population by age and sex data is collected at the level of small administrative units (e.g. municipalities) and aggregated at the FUA and city level. The correspondence table between SAUs and FUAs/cities is available in parquet and csv format. Defining FUAs and cities The OECD, in cooperation with the EU, has developed a harmonised definition of functional urban areas (FUAs) to capture the economic and functional reach of cities based on daily commuting patterns (OECD, 2012). FUAs consist of: A city β defined by urban centres in the degree of urbanisation, adapted to the closest local administrative units to define a city. A commuting zone β including all local areas where at least 15% of employed residents work in the city. The delineation process includes: Assigning municipalities surrounded by a single FUA to that FUA. Excluding non-contiguous municipalities. The definition identifies 1 272 FUAs and 1 269 cities in all OECD member countries except Costa Rica and four accession countries. Cite this dataset OECD Regions, cities and local areas database (Population by age and sex - Cities and FUAs), http://oe.cd/geostats Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email CitiesStat@oecd.org