Population by age and sex - Cities and FUAs in Klagenfurt
Klagenfurt: Population by age and sex - Cities and FUAs was 105,230 Persons in 2025. ▲ Rising
Population by age and sex - Cities and FUAs in Klagenfurt, 2002–2025
Source: Organisation for Economic Co-operation and Development. Measured in Persons.
Analysis
In 2025, population by age and sex - cities and fuas in Klagenfurt stood at 105,230 Persons. That is the highest value across all 24 years on record.
That represents a change of up 0.4% on the previous year and up 7.5% over ten years.
Over the whole period, population by age and sex - cities and fuas in Klagenfurt peaked at 105,230 Persons in 2025 and was at its lowest, 90,863 Persons, in 2002.
That places Klagenfurt 950th out of 1249 regions with data for 2025, putting it in the bottom quarter.
The long-run direction has been consistently rising across the 24 years of available data.
Population by age and sex - Cities and FUAs in Klagenfurt, year by year
| Year | Persons | Change |
|---|---|---|
| 2002 | 90,863 Persons | — |
| 2003 | 91,139 Persons | +0.3% |
| 2004 | 91,008 Persons | -0.1% |
| 2005 | 91,730 Persons | +0.8% |
| 2006 | 92,159 Persons | +0.5% |
| 2007 | 92,336 Persons | +0.2% |
| 2008 | 92,752 Persons | +0.5% |
| 2009 | 93,391 Persons | +0.7% |
| 2010 | 93,758 Persons | +0.4% |
| 2011 | 94,065 Persons | +0.3% |
| 2012 | 94,489 Persons | +0.5% |
| 2013 | 95,427 Persons | +1.0% |
| 2014 | 96,609 Persons | +1.2% |
| 2015 | 97,854 Persons | +1.3% |
| 2016 | 99,103 Persons | +1.3% |
| 2017 | 99,775 Persons | +0.7% |
| 2018 | 100,352 Persons | +0.6% |
| 2019 | 100,796 Persons | +0.4% |
| 2020 | 101,272 Persons | +0.5% |
| 2021 | 101,737 Persons | +0.5% |
| 2022 | 102,586 Persons | +0.8% |
| 2023 | 104,302 Persons | +1.7% |
| 2024 | 104,839 Persons | +0.5% |
| 2025 | 105,230 Persons | +0.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 91,922 Persons | 90,863 Persons | 93,391 Persons | 8 |
| 2010s | 97,223 Persons | 93,758 Persons | 100,796 Persons | 10 |
| 2020s | 103,328 Persons | 101,272 Persons | 105,230 Persons | 6 |
More population data for Klagenfurt
- Heat stress - Cities and FUAs — Mean population exposure to heat 7.89 Days per year (2025)
- Population by citizenship - Cities and FUAs 21.4 Percentage of population (2025)
- Foreign-born population - Cities and FUAs 24.4 Percentage of population (2025)
- Population and built-up density - Cities and FUAs — Urbanised area 11 Square kilometres (2030)
Frequently asked questions
- What is population by age and sex - cities and fuas in Klagenfurt?
- Population by age and sex - cities and fuas in Klagenfurt was 105,230 Persons in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest population by age and sex - cities and fuas recorded in Klagenfurt?
- The highest recorded value was 105,230 Persons in 2025.
- What is the lowest population by age and sex - cities and fuas recorded in Klagenfurt?
- The lowest recorded value was 90,863 Persons in 2002.
- How does Klagenfurt rank for population by age and sex - cities and fuas?
- Klagenfurt ranks 950th out of 1249 regions with data for 2025.
- Is population by age and sex - cities and fuas rising or falling in Klagenfurt?
- Over the last ten years it is up 7.5%. The long-run trend across the full record is rising.
- Where does this Klagenfurt 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
CSV · JSON — 24 observations, free to reuse under OECD Terms and Conditions (attribution required).
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 – defined by urban centres in the degree of urbanisation, adapted to the closest local administrative units to define a city. A commuting zone – 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